CHTR

SEC source: 0001387131-21-008893 · ownership.xml · derivative · entry 25

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 526,392

Underlying: Common Stock · 65,799 shares

Expires 2021-08-19

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), under which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"), half of which were scheduled to expire in 2021 and half of which were scheduled to expire in 2023. A portion of the 2021 Transactions was previously unwound and the remaining 2021 Transactions expire evenly over a series of expiration dates from August 16 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · derivative.exercise_price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), under which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"), half of which were scheduled to expire in 2021 and half of which were scheduled to expire in 2023. A portion of the 2021 Transactions was previously unwound and the remaining 2021 Transactions expire evenly over a series of expiration dates from August 16 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), under which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"), half of which were scheduled to expire in 2021 and half of which were scheduled to expire in 2023. A portion of the 2021 Transactions was previously unwound and the remaining 2021 Transactions expire evenly over a series of expiration dates from August 16 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

F5 · ownership.nature: The Reporting Person, by virtue of his affiliations with Advance Long-Term Management Trust, a New Jersey trust ("ALTMT"), Advance Publications, Inc., a New York corporation ("API") and Newhouse Broadcasting Corporation ("NBCo"), and affiliation with and interest in other non-controlling holders of equity of API and NBCo, may be deemed to beneficially own the Common Stock and Units owned directly by A/N. ALTMT is the general partner of Newhouse Family Holdings, L.P., a Delaware limited partnership, which owns all of the voting shares of API. API and NBCo indirectly own all of the partnership interests of A/N.

SEC source: 0001387131-21-008893 · ownership.xml · nonDerivative · entry 7

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 3,136,511

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), under which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"), half of which were scheduled to expire in 2021 and half of which were scheduled to expire in 2023. A portion of the 2021 Transactions was previously unwound and the remaining 2021 Transactions expire evenly over a series of expiration dates from August 16 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), under which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"), half of which were scheduled to expire in 2021 and half of which were scheduled to expire in 2023. A portion of the 2021 Transactions was previously unwound and the remaining 2021 Transactions expire evenly over a series of expiration dates from August 16 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

F5 · ownership.nature: The Reporting Person, by virtue of his affiliations with Advance Long-Term Management Trust, a New Jersey trust ("ALTMT"), Advance Publications, Inc., a New York corporation ("API") and Newhouse Broadcasting Corporation ("NBCo"), and affiliation with and interest in other non-controlling holders of equity of API and NBCo, may be deemed to beneficially own the Common Stock and Units owned directly by A/N. ALTMT is the general partner of Newhouse Family Holdings, L.P., a Delaware limited partnership, which owns all of the voting shares of API. API and NBCo indirectly own all of the partnership interests of A/N.

SEC source: 0001387131-21-008893 · ownership.xml · nonDerivative · entry 5

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 3,070,713

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), under which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"), half of which were scheduled to expire in 2021 and half of which were scheduled to expire in 2023. A portion of the 2021 Transactions was previously unwound and the remaining 2021 Transactions expire evenly over a series of expiration dates from August 16 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), under which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"), half of which were scheduled to expire in 2021 and half of which were scheduled to expire in 2023. A portion of the 2021 Transactions was previously unwound and the remaining 2021 Transactions expire evenly over a series of expiration dates from August 16 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

F5 · ownership.nature: The Reporting Person, by virtue of his affiliations with Advance Long-Term Management Trust, a New Jersey trust ("ALTMT"), Advance Publications, Inc., a New York corporation ("API") and Newhouse Broadcasting Corporation ("NBCo"), and affiliation with and interest in other non-controlling holders of equity of API and NBCo, may be deemed to beneficially own the Common Stock and Units owned directly by A/N. ALTMT is the general partner of Newhouse Family Holdings, L.P., a Delaware limited partnership, which owns all of the voting shares of API. API and NBCo indirectly own all of the partnership interests of A/N.

SEC source: 0001387131-21-008893 · ownership.xml · nonDerivative · entry 3

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 3,136,511

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), under which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"), half of which were scheduled to expire in 2021 and half of which were scheduled to expire in 2023. A portion of the 2021 Transactions was previously unwound and the remaining 2021 Transactions expire evenly over a series of expiration dates from August 16 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), under which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"), half of which were scheduled to expire in 2021 and half of which were scheduled to expire in 2023. A portion of the 2021 Transactions was previously unwound and the remaining 2021 Transactions expire evenly over a series of expiration dates from August 16 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

F5 · ownership.nature: The Reporting Person, by virtue of his affiliations with Advance Long-Term Management Trust, a New Jersey trust ("ALTMT"), Advance Publications, Inc., a New York corporation ("API") and Newhouse Broadcasting Corporation ("NBCo"), and affiliation with and interest in other non-controlling holders of equity of API and NBCo, may be deemed to beneficially own the Common Stock and Units owned directly by A/N. ALTMT is the general partner of Newhouse Family Holdings, L.P., a Delaware limited partnership, which owns all of the voting shares of API. API and NBCo indirectly own all of the partnership interests of A/N.

SEC source: 0001387131-21-008893 · ownership.xml · nonDerivative · entry 1

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 3,070,712

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), under which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"), half of which were scheduled to expire in 2021 and half of which were scheduled to expire in 2023. A portion of the 2021 Transactions was previously unwound and the remaining 2021 Transactions expire evenly over a series of expiration dates from August 16 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), under which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"), half of which were scheduled to expire in 2021 and half of which were scheduled to expire in 2023. A portion of the 2021 Transactions was previously unwound and the remaining 2021 Transactions expire evenly over a series of expiration dates from August 16 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

F5 · ownership.nature: The Reporting Person, by virtue of his affiliations with Advance Long-Term Management Trust, a New Jersey trust ("ALTMT"), Advance Publications, Inc., a New York corporation ("API") and Newhouse Broadcasting Corporation ("NBCo"), and affiliation with and interest in other non-controlling holders of equity of API and NBCo, may be deemed to beneficially own the Common Stock and Units owned directly by A/N. ALTMT is the general partner of Newhouse Family Holdings, L.P., a Delaware limited partnership, which owns all of the voting shares of API. API and NBCo indirectly own all of the partnership interests of A/N.

SEC source: 0001387131-21-008731 · ownership.xml · derivative · entry 24

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 592,171

Underlying: Common Stock · 65,798 shares

Expires 2021-08-18

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · derivative.exercise_price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · derivative · entry 23

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 592,171

Underlying: Common Stock · 65,798 shares

Expires 2021-08-18

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · derivative.exercise_price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · derivative · entry 22

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 592,191

Underlying: Common Stock · 65,799 shares

Expires 2021-08-18

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · derivative.exercise_price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · derivative · entry 21

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 592,191

Underlying: Common Stock · 65,799 shares

Expires 2021-08-18

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · derivative.exercise_price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · nonDerivative · entry 12

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,136,511

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · nonDerivative · entry 11

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,070,713

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · nonDerivative · entry 10

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,136,511

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · nonDerivative · entry 9

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,070,712

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008730 · ownership.xml · derivative · entry 36

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 592,171

Underlying: Common Stock · 65,798 shares

Expires 2021-08-18

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · derivative · entry 35

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 592,171

Underlying: Common Stock · 65,798 shares

Expires 2021-08-18

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · derivative · entry 34

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 592,191

Underlying: Common Stock · 65,799 shares

Expires 2021-08-18

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · derivative · entry 33

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 592,191

Underlying: Common Stock · 65,799 shares

Expires 2021-08-18

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · nonDerivative · entry 23

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 3,136,511

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · nonDerivative · entry 21

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 3,070,713

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · nonDerivative · entry 19

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 3,136,511

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · nonDerivative · entry 17

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 3,070,712

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008731 · ownership.xml · derivative · entry 20

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 657,969

Underlying: Common Stock · 65,798 shares

Expires 2021-08-17

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · derivative.exercise_price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · derivative · entry 19

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 657,969

Underlying: Common Stock · 65,798 shares

Expires 2021-08-17

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · derivative.exercise_price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · derivative · entry 18

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 657,990

Underlying: Common Stock · 65,799 shares

Expires 2021-08-17

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · derivative.exercise_price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · derivative · entry 17

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 657,990

Underlying: Common Stock · 65,799 shares

Expires 2021-08-17

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · derivative.exercise_price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · nonDerivative · entry 8

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,136,511

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · nonDerivative · entry 7

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,070,713

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · nonDerivative · entry 6

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,136,511

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · nonDerivative · entry 5

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,070,712

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008730 · ownership.xml · derivative · entry 32

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 657,969

Underlying: Common Stock · 65,798 shares

Expires 2021-08-17

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · derivative · entry 31

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 657,969

Underlying: Common Stock · 65,798 shares

Expires 2021-08-17

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · derivative · entry 30

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 657,990

Underlying: Common Stock · 65,799 shares

Expires 2021-08-17

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · derivative · entry 29

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 657,990

Underlying: Common Stock · 65,799 shares

Expires 2021-08-17

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · nonDerivative · entry 15

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 3,136,511

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · nonDerivative · entry 13

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 3,070,713

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · nonDerivative · entry 11

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 3,136,511

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · nonDerivative · entry 9

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 3,070,712

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001104659-21-106363 · tm2125032-1_4seq1.xml · nonDerivative · entry 1

Liberty Broadband Corp · CIK 0001611983 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,156,446

F1 · kind: Such shares were sold to the Issuer in an exempt transaction pursuant to Rule 16b-3 under the Securities Exchange Act of 1934, as amended, pursuant to the terms of the Second Amended and Restated Stockholders Agreement, dated as of May 23, 2015, as amended, by and among, among others, the Issuer, Advance/Newhouse Partnership and the Reporting Person and the letter agreement, dated February 23, 2021, between the Issuer and the Reporting Person.

SEC source: 0001387131-21-008731 · ownership.xml · derivative · entry 16

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 723,767

Underlying: Common Stock · 65,798 shares

Expires 2021-08-16

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · derivative.exercise_price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · derivative · entry 15

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 723,767

Underlying: Common Stock · 65,798 shares

Expires 2021-08-16

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · derivative.exercise_price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · derivative · entry 14

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 723,789

Underlying: Common Stock · 65,799 shares

Expires 2021-08-16

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · derivative.exercise_price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · derivative · entry 13

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 723,789

Underlying: Common Stock · 65,799 shares

Expires 2021-08-16

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · derivative.exercise_price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · nonDerivative · entry 4

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,136,511

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · nonDerivative · entry 3

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,070,713

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · nonDerivative · entry 2

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,136,511

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008731 · ownership.xml · nonDerivative · entry 1

ADVANCE/NEWHOUSE PARTNERSHIP · CIK 0001106770 · Director · 10% owner

ADVANCE LONG-TERM MANAGEMENT TRUST · CIK 0001455381 · Director · 10% owner

NEWHOUSE BROADCASTING CORP · CIK 0000914545 · Director · 10% owner

ADVANCE PUBLICATIONS, INC · CIK 0000914546 · Director · 10% owner

NEWHOUSE FAMILY HOLDINGS, L.P. · CIK 0001455383 · Director · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,070,712

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · kind: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · price: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F2 · balance_after: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised.

F3 · balance_after: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

SEC source: 0001387131-21-008730 · ownership.xml · derivative · entry 28

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 723,767

Underlying: Common Stock · 65,798 shares

Expires 2021-08-16

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · derivative · entry 27

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 723,767

Underlying: Common Stock · 65,798 shares

Expires 2021-08-16

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · derivative · entry 26

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 723,789

Underlying: Common Stock · 65,799 shares

Expires 2021-08-16

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

SEC source: 0001387131-21-008730 · ownership.xml · derivative · entry 25

Newhouse Michael A · CIK 0001675262 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Indirect Interest in a Partnership

Disclosed balance after: 723,789

Underlying: Common Stock · 65,799 shares

Expires 2021-08-16

F1 · derivative.exercise_price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · derivative.exercise_price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · kind: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · kind: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F1 · price: As previously disclosed, on August 6, 2018, Advance/Newhouse Partnership ("A/N") established a credit facility backed by an equity collar transaction and an aggregate of 6,000,000 Class B Common Units of Charter Communications Holdings, LLC ("Units") to provide financial flexibility to support its ongoing estate planning and its investment program and for other general corporate purposes. A/N entered into Share Collar Transactions (the "Transactions") with unaffiliated banks (each, a "Bank"), pursuant to which A/N wrote European call options and purchased European put options over an aggregate of 6,000,000 shares of Class A common stock (the "Common Stock") of Charter Communications, Inc. (the "Issuer"). The Transactions expire evenly over a series of expiration dates from August 16, 2021 to August 31, 2021, inclusive.

F2 · price: Pursuant to the Transaction with the relevant Bank, on the transaction date listed above, the Bank's call option was automatically exercised with respect to the portion of the Transaction expiring on such date, and, because the relevant Transaction is cash settled, in lieu of delivering Common Stock to the Bank, A/N paid to the Bank, for each share of Common Stock underlying such call options, the excess of the volume weighted average price of the Common Stock on the relevant transaction date over the strike price of $371.5202 with respect to such call option. On the same date, the related put option with respect to an equal number of shares of Common Stock expired unexercised. The

F3 · ownership.nature: The settlement of the Transactions occurred pursuant to the formulas set forth in the Transaction agreements at the time they were entered into, and the reported sales of the Common Stock in connection therewith are deemed exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-6(b) thereunder.

F4 · ownership.nature: The Reporting Person disclaims beneficial ownership of the Common Stock and Units owned by A/N and the put and call Options listed in Table 2 and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such Common Stock, Units or options for purposes of Section 16 or for any other purpose.

F5 · ownership.nature: The Reporting Person, by virtue of his affiliations with Advance Long-Term Management Trust, a New Jersey trust ("ALTMT"), Advance Publications, Inc., a New York corporation ("API") and Newhouse Broadcasting Corporation ("NBCo"), and affiliation with and interest in other non-controlling holders of equity of API and NBCo, may be deemed to beneficially own the Common Stock and Units owned directly by A/N. ALTMT is the general partner of Newhouse Family Holdings, L.P., a Delaware limited partnership, which owns all of the voting shares of API. API and NBCo indirectly own all of the partnership interests of A/N.