Stewart Charles

SEC source: 0000947871-26-000599 · ownership.xml · nonDerivative · entry 1

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,925

F1 · date: On May 29, 2026, Mr. Stewart agreed to contribute 10,000 shares of Class A common stock of the Issuer to CSC Investments II LLC ("CSC"), a wholly-owned subsidiary of the Issuer, in exchange for 25 Preferred Units in CSC. The exchange was approved in advance by the Board of Directors of the Issuer pursuant to Rule 16b-3(e) under the Securities Exchange Act of 1934.

F1 · deemedExecutionDate: On May 29, 2026, Mr. Stewart agreed to contribute 10,000 shares of Class A common stock of the Issuer to CSC Investments II LLC ("CSC"), a wholly-owned subsidiary of the Issuer, in exchange for 25 Preferred Units in CSC. The exchange was approved in advance by the Board of Directors of the Issuer pursuant to Rule 16b-3(e) under the Securities Exchange Act of 1934.

F1 · shares: On May 29, 2026, Mr. Stewart agreed to contribute 10,000 shares of Class A common stock of the Issuer to CSC Investments II LLC ("CSC"), a wholly-owned subsidiary of the Issuer, in exchange for 25 Preferred Units in CSC. The exchange was approved in advance by the Board of Directors of the Issuer pursuant to Rule 16b-3(e) under the Securities Exchange Act of 1934.

F1 · price: On May 29, 2026, Mr. Stewart agreed to contribute 10,000 shares of Class A common stock of the Issuer to CSC Investments II LLC ("CSC"), a wholly-owned subsidiary of the Issuer, in exchange for 25 Preferred Units in CSC. The exchange was approved in advance by the Board of Directors of the Issuer pursuant to Rule 16b-3(e) under the Securities Exchange Act of 1934.

SEC source: 0000947871-25-000424 · ownership.xml · derivative · entry 5

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A common stock · 350,000 shares

Expires not disclosed

F5 · derivative.exercise_price: On March 19, 2024 (the "2019 Settlement Date"), the reporting person settled a Variable Prepaid Forward Transaction (the "2019 Transaction") that was entered into on September 19, 2019 and amended on September 19, 2022 with an unaffiliated bank (the "2019 VPFT Bank") relating to 350,000 Shares.

F6 · derivative.exercise_price: The Transaction obligated the reporting person to deliver on the 2019 Settlement Date to the 2019 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per 2019 Share on the 2019 Settlement Date (the "2019 Settlement Price") is less than $29.95 (the "2019 Floor Price"), 350,000 Shares (the "2019 Number of Shares"); (b) if the 2019 Settlement Price is greater than the 2019 Floor Price but less than or equal to $37.44 (the "2019 Cap Price"), the 2019 Number of Shares multiplied by the 2019 Floor Price divided by the 2019 Settlement Price; and (c) if the 2019 Settlement Price is greater than the 2019 Cap Price, the 2019 Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F7 · derivative.exercise_price: The reporting person pledged 350,000 Shares (the "2019 Pledged Shares") to the 2019 VPFT Bank to secure its obligations under the 2019 Transaction. On the 2019 Settlement Date, the 2019 Settlement Price was $2.61. Accordingly, the reporting person transferred to the 2019 VPFT Bank all of the 2019 Pledged Shares.

F5 · kind: On March 19, 2024 (the "2019 Settlement Date"), the reporting person settled a Variable Prepaid Forward Transaction (the "2019 Transaction") that was entered into on September 19, 2019 and amended on September 19, 2022 with an unaffiliated bank (the "2019 VPFT Bank") relating to 350,000 Shares.

F6 · kind: The Transaction obligated the reporting person to deliver on the 2019 Settlement Date to the 2019 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per 2019 Share on the 2019 Settlement Date (the "2019 Settlement Price") is less than $29.95 (the "2019 Floor Price"), 350,000 Shares (the "2019 Number of Shares"); (b) if the 2019 Settlement Price is greater than the 2019 Floor Price but less than or equal to $37.44 (the "2019 Cap Price"), the 2019 Number of Shares multiplied by the 2019 Floor Price divided by the 2019 Settlement Price; and (c) if the 2019 Settlement Price is greater than the 2019 Cap Price, the 2019 Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F7 · kind: The reporting person pledged 350,000 Shares (the "2019 Pledged Shares") to the 2019 VPFT Bank to secure its obligations under the 2019 Transaction. On the 2019 Settlement Date, the 2019 Settlement Price was $2.61. Accordingly, the reporting person transferred to the 2019 VPFT Bank all of the 2019 Pledged Shares.

F5 · price: On March 19, 2024 (the "2019 Settlement Date"), the reporting person settled a Variable Prepaid Forward Transaction (the "2019 Transaction") that was entered into on September 19, 2019 and amended on September 19, 2022 with an unaffiliated bank (the "2019 VPFT Bank") relating to 350,000 Shares.

F6 · price: The Transaction obligated the reporting person to deliver on the 2019 Settlement Date to the 2019 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per 2019 Share on the 2019 Settlement Date (the "2019 Settlement Price") is less than $29.95 (the "2019 Floor Price"), 350,000 Shares (the "2019 Number of Shares"); (b) if the 2019 Settlement Price is greater than the 2019 Floor Price but less than or equal to $37.44 (the "2019 Cap Price"), the 2019 Number of Shares multiplied by the 2019 Floor Price divided by the 2019 Settlement Price; and (c) if the 2019 Settlement Price is greater than the 2019 Cap Price, the 2019 Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F7 · price: The reporting person pledged 350,000 Shares (the "2019 Pledged Shares") to the 2019 VPFT Bank to secure its obligations under the 2019 Transaction. On the 2019 Settlement Date, the 2019 Settlement Price was $2.61. Accordingly, the reporting person transferred to the 2019 VPFT Bank all of the 2019 Pledged Shares.

F5 · derivative.exercise_date: On March 19, 2024 (the "2019 Settlement Date"), the reporting person settled a Variable Prepaid Forward Transaction (the "2019 Transaction") that was entered into on September 19, 2019 and amended on September 19, 2022 with an unaffiliated bank (the "2019 VPFT Bank") relating to 350,000 Shares.

F6 · derivative.exercise_date: The Transaction obligated the reporting person to deliver on the 2019 Settlement Date to the 2019 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per 2019 Share on the 2019 Settlement Date (the "2019 Settlement Price") is less than $29.95 (the "2019 Floor Price"), 350,000 Shares (the "2019 Number of Shares"); (b) if the 2019 Settlement Price is greater than the 2019 Floor Price but less than or equal to $37.44 (the "2019 Cap Price"), the 2019 Number of Shares multiplied by the 2019 Floor Price divided by the 2019 Settlement Price; and (c) if the 2019 Settlement Price is greater than the 2019 Cap Price, the 2019 Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F7 · derivative.exercise_date: The reporting person pledged 350,000 Shares (the "2019 Pledged Shares") to the 2019 VPFT Bank to secure its obligations under the 2019 Transaction. On the 2019 Settlement Date, the 2019 Settlement Price was $2.61. Accordingly, the reporting person transferred to the 2019 VPFT Bank all of the 2019 Pledged Shares.

F5 · derivative.expiration_date: On March 19, 2024 (the "2019 Settlement Date"), the reporting person settled a Variable Prepaid Forward Transaction (the "2019 Transaction") that was entered into on September 19, 2019 and amended on September 19, 2022 with an unaffiliated bank (the "2019 VPFT Bank") relating to 350,000 Shares.

F6 · derivative.expiration_date: The Transaction obligated the reporting person to deliver on the 2019 Settlement Date to the 2019 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per 2019 Share on the 2019 Settlement Date (the "2019 Settlement Price") is less than $29.95 (the "2019 Floor Price"), 350,000 Shares (the "2019 Number of Shares"); (b) if the 2019 Settlement Price is greater than the 2019 Floor Price but less than or equal to $37.44 (the "2019 Cap Price"), the 2019 Number of Shares multiplied by the 2019 Floor Price divided by the 2019 Settlement Price; and (c) if the 2019 Settlement Price is greater than the 2019 Cap Price, the 2019 Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F7 · derivative.expiration_date: The reporting person pledged 350,000 Shares (the "2019 Pledged Shares") to the 2019 VPFT Bank to secure its obligations under the 2019 Transaction. On the 2019 Settlement Date, the 2019 Settlement Price was $2.61. Accordingly, the reporting person transferred to the 2019 VPFT Bank all of the 2019 Pledged Shares.

SEC source: 0000947871-25-000424 · ownership.xml · nonDerivative · entry 2

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,925

F5 · kind: On March 19, 2024 (the "2019 Settlement Date"), the reporting person settled a Variable Prepaid Forward Transaction (the "2019 Transaction") that was entered into on September 19, 2019 and amended on September 19, 2022 with an unaffiliated bank (the "2019 VPFT Bank") relating to 350,000 Shares.

F6 · kind: The Transaction obligated the reporting person to deliver on the 2019 Settlement Date to the 2019 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per 2019 Share on the 2019 Settlement Date (the "2019 Settlement Price") is less than $29.95 (the "2019 Floor Price"), 350,000 Shares (the "2019 Number of Shares"); (b) if the 2019 Settlement Price is greater than the 2019 Floor Price but less than or equal to $37.44 (the "2019 Cap Price"), the 2019 Number of Shares multiplied by the 2019 Floor Price divided by the 2019 Settlement Price; and (c) if the 2019 Settlement Price is greater than the 2019 Cap Price, the 2019 Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F7 · kind: The reporting person pledged 350,000 Shares (the "2019 Pledged Shares") to the 2019 VPFT Bank to secure its obligations under the 2019 Transaction. On the 2019 Settlement Date, the 2019 Settlement Price was $2.61. Accordingly, the reporting person transferred to the 2019 VPFT Bank all of the 2019 Pledged Shares.

F5 · price: On March 19, 2024 (the "2019 Settlement Date"), the reporting person settled a Variable Prepaid Forward Transaction (the "2019 Transaction") that was entered into on September 19, 2019 and amended on September 19, 2022 with an unaffiliated bank (the "2019 VPFT Bank") relating to 350,000 Shares.

F6 · price: The Transaction obligated the reporting person to deliver on the 2019 Settlement Date to the 2019 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per 2019 Share on the 2019 Settlement Date (the "2019 Settlement Price") is less than $29.95 (the "2019 Floor Price"), 350,000 Shares (the "2019 Number of Shares"); (b) if the 2019 Settlement Price is greater than the 2019 Floor Price but less than or equal to $37.44 (the "2019 Cap Price"), the 2019 Number of Shares multiplied by the 2019 Floor Price divided by the 2019 Settlement Price; and (c) if the 2019 Settlement Price is greater than the 2019 Cap Price, the 2019 Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F7 · price: The reporting person pledged 350,000 Shares (the "2019 Pledged Shares") to the 2019 VPFT Bank to secure its obligations under the 2019 Transaction. On the 2019 Settlement Date, the 2019 Settlement Price was $2.61. Accordingly, the reporting person transferred to the 2019 VPFT Bank all of the 2019 Pledged Shares.

SEC source: 0000947871-25-000424 · ownership.xml · derivative · entry 4

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A common stock · 600,000 shares

Expires not disclosed

F1 · derivative.exercise_price: On August 7, 2020, the reporting person entered into a Variable Prepaid Forward Transaction (the "2020 Transaction") with an unaffiliated bank (the "2020 VPFT Bank") relating to 600,000 shares of Class A common stock of the Issuer ("Shares").

F2 · derivative.exercise_price: On August 7, 2023 (the "2020 Settlement Date"), the reporting person was obligated to deliver to the 2020 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on August 7, 2023 (the "2020 Settlement Price") is less than $26.38 (the "2023 Floor Price"), 600,000 Shares (the "2020 Number of Shares"); (b) if the 2020 Settlement Price is greater than the 2020 Floor Price but less than or equal to $33.32 (the "2020 Cap Price"), the 2020 Number of Shares multiplied by the 2020 Floor Price divided by the 2020 Settlement Price; and (c) if the 2020 Settlement Price is greater than the 2020 Cap Price, the 2020 Number of Shares multiplied by (1 - ((2020 Forward Cap Price - 2020 Forward Floor Price), divided by the 2020 Settlement Price)).

F4 · derivative.exercise_price: On the 2020 Settlement Date, the reporting person settled the 2020 Transaction. On the 2020 Settlement Date, the 2020 Settlement Price was $3.46. Accordingly, the reporting person transferred to the 2020 VPFT Bank all of the 2020 Pledged Shares.

F1 · kind: On August 7, 2020, the reporting person entered into a Variable Prepaid Forward Transaction (the "2020 Transaction") with an unaffiliated bank (the "2020 VPFT Bank") relating to 600,000 shares of Class A common stock of the Issuer ("Shares").

F2 · kind: On August 7, 2023 (the "2020 Settlement Date"), the reporting person was obligated to deliver to the 2020 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on August 7, 2023 (the "2020 Settlement Price") is less than $26.38 (the "2023 Floor Price"), 600,000 Shares (the "2020 Number of Shares"); (b) if the 2020 Settlement Price is greater than the 2020 Floor Price but less than or equal to $33.32 (the "2020 Cap Price"), the 2020 Number of Shares multiplied by the 2020 Floor Price divided by the 2020 Settlement Price; and (c) if the 2020 Settlement Price is greater than the 2020 Cap Price, the 2020 Number of Shares multiplied by (1 - ((2020 Forward Cap Price - 2020 Forward Floor Price), divided by the 2020 Settlement Price)).

F4 · kind: On the 2020 Settlement Date, the reporting person settled the 2020 Transaction. On the 2020 Settlement Date, the 2020 Settlement Price was $3.46. Accordingly, the reporting person transferred to the 2020 VPFT Bank all of the 2020 Pledged Shares.

F1 · price: On August 7, 2020, the reporting person entered into a Variable Prepaid Forward Transaction (the "2020 Transaction") with an unaffiliated bank (the "2020 VPFT Bank") relating to 600,000 shares of Class A common stock of the Issuer ("Shares").

F2 · price: On August 7, 2023 (the "2020 Settlement Date"), the reporting person was obligated to deliver to the 2020 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on August 7, 2023 (the "2020 Settlement Price") is less than $26.38 (the "2023 Floor Price"), 600,000 Shares (the "2020 Number of Shares"); (b) if the 2020 Settlement Price is greater than the 2020 Floor Price but less than or equal to $33.32 (the "2020 Cap Price"), the 2020 Number of Shares multiplied by the 2020 Floor Price divided by the 2020 Settlement Price; and (c) if the 2020 Settlement Price is greater than the 2020 Cap Price, the 2020 Number of Shares multiplied by (1 - ((2020 Forward Cap Price - 2020 Forward Floor Price), divided by the 2020 Settlement Price)).

F4 · price: On the 2020 Settlement Date, the reporting person settled the 2020 Transaction. On the 2020 Settlement Date, the 2020 Settlement Price was $3.46. Accordingly, the reporting person transferred to the 2020 VPFT Bank all of the 2020 Pledged Shares.

F1 · derivative.exercise_date: On August 7, 2020, the reporting person entered into a Variable Prepaid Forward Transaction (the "2020 Transaction") with an unaffiliated bank (the "2020 VPFT Bank") relating to 600,000 shares of Class A common stock of the Issuer ("Shares").

F2 · derivative.exercise_date: On August 7, 2023 (the "2020 Settlement Date"), the reporting person was obligated to deliver to the 2020 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on August 7, 2023 (the "2020 Settlement Price") is less than $26.38 (the "2023 Floor Price"), 600,000 Shares (the "2020 Number of Shares"); (b) if the 2020 Settlement Price is greater than the 2020 Floor Price but less than or equal to $33.32 (the "2020 Cap Price"), the 2020 Number of Shares multiplied by the 2020 Floor Price divided by the 2020 Settlement Price; and (c) if the 2020 Settlement Price is greater than the 2020 Cap Price, the 2020 Number of Shares multiplied by (1 - ((2020 Forward Cap Price - 2020 Forward Floor Price), divided by the 2020 Settlement Price)).

F4 · derivative.exercise_date: On the 2020 Settlement Date, the reporting person settled the 2020 Transaction. On the 2020 Settlement Date, the 2020 Settlement Price was $3.46. Accordingly, the reporting person transferred to the 2020 VPFT Bank all of the 2020 Pledged Shares.

F1 · derivative.expiration_date: On August 7, 2020, the reporting person entered into a Variable Prepaid Forward Transaction (the "2020 Transaction") with an unaffiliated bank (the "2020 VPFT Bank") relating to 600,000 shares of Class A common stock of the Issuer ("Shares").

F2 · derivative.expiration_date: On August 7, 2023 (the "2020 Settlement Date"), the reporting person was obligated to deliver to the 2020 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on August 7, 2023 (the "2020 Settlement Price") is less than $26.38 (the "2023 Floor Price"), 600,000 Shares (the "2020 Number of Shares"); (b) if the 2020 Settlement Price is greater than the 2020 Floor Price but less than or equal to $33.32 (the "2020 Cap Price"), the 2020 Number of Shares multiplied by the 2020 Floor Price divided by the 2020 Settlement Price; and (c) if the 2020 Settlement Price is greater than the 2020 Cap Price, the 2020 Number of Shares multiplied by (1 - ((2020 Forward Cap Price - 2020 Forward Floor Price), divided by the 2020 Settlement Price)).

F4 · derivative.expiration_date: On the 2020 Settlement Date, the reporting person settled the 2020 Transaction. On the 2020 Settlement Date, the 2020 Settlement Price was $3.46. Accordingly, the reporting person transferred to the 2020 VPFT Bank all of the 2020 Pledged Shares.

SEC source: 0000947871-25-000424 · ownership.xml · nonDerivative · entry 1

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 373,925

F1 · kind: On August 7, 2020, the reporting person entered into a Variable Prepaid Forward Transaction (the "2020 Transaction") with an unaffiliated bank (the "2020 VPFT Bank") relating to 600,000 shares of Class A common stock of the Issuer ("Shares").

F2 · kind: On August 7, 2023 (the "2020 Settlement Date"), the reporting person was obligated to deliver to the 2020 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on August 7, 2023 (the "2020 Settlement Price") is less than $26.38 (the "2023 Floor Price"), 600,000 Shares (the "2020 Number of Shares"); (b) if the 2020 Settlement Price is greater than the 2020 Floor Price but less than or equal to $33.32 (the "2020 Cap Price"), the 2020 Number of Shares multiplied by the 2020 Floor Price divided by the 2020 Settlement Price; and (c) if the 2020 Settlement Price is greater than the 2020 Cap Price, the 2020 Number of Shares multiplied by (1 - ((2020 Forward Cap Price - 2020 Forward Floor Price), divided by the 2020 Settlement Price)).

F4 · kind: On the 2020 Settlement Date, the reporting person settled the 2020 Transaction. On the 2020 Settlement Date, the 2020 Settlement Price was $3.46. Accordingly, the reporting person transferred to the 2020 VPFT Bank all of the 2020 Pledged Shares.

F1 · price: On August 7, 2020, the reporting person entered into a Variable Prepaid Forward Transaction (the "2020 Transaction") with an unaffiliated bank (the "2020 VPFT Bank") relating to 600,000 shares of Class A common stock of the Issuer ("Shares").

F2 · price: On August 7, 2023 (the "2020 Settlement Date"), the reporting person was obligated to deliver to the 2020 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on August 7, 2023 (the "2020 Settlement Price") is less than $26.38 (the "2023 Floor Price"), 600,000 Shares (the "2020 Number of Shares"); (b) if the 2020 Settlement Price is greater than the 2020 Floor Price but less than or equal to $33.32 (the "2020 Cap Price"), the 2020 Number of Shares multiplied by the 2020 Floor Price divided by the 2020 Settlement Price; and (c) if the 2020 Settlement Price is greater than the 2020 Cap Price, the 2020 Number of Shares multiplied by (1 - ((2020 Forward Cap Price - 2020 Forward Floor Price), divided by the 2020 Settlement Price)).

F4 · price: On the 2020 Settlement Date, the reporting person settled the 2020 Transaction. On the 2020 Settlement Date, the 2020 Settlement Price was $3.46. Accordingly, the reporting person transferred to the 2020 VPFT Bank all of the 2020 Pledged Shares.

SEC source: 0000947871-23-000004 · ownership.xml · derivative · entry 2

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A common stock · 350,000 shares

Expires not disclosed

F1 · derivative.exercise_price: On December 23, 2022 (the "Settlement Date"), the reporting person settled a Variable Prepaid Forward Transaction (the "Transaction") that was entered into on December 23, 2019 with an unaffiliated bank (the "Bank") relating to 350,000 shares of Class A common stock of the Issuer ("Shares").

F2 · derivative.exercise_price: The Transaction obligated the reporting person to deliver on the Settlement Date to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per Share on the Settlement Date (the "Settlement Price") is less than $26.85 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $33.56 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F3 · derivative.exercise_price: The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure its obligations under the Transaction. On the Settlement Date, the Settlement Price was $4.39. Accordingly, the reporting person transferred to the Bank all of the Pledged Shares.

F1 · kind: On December 23, 2022 (the "Settlement Date"), the reporting person settled a Variable Prepaid Forward Transaction (the "Transaction") that was entered into on December 23, 2019 with an unaffiliated bank (the "Bank") relating to 350,000 shares of Class A common stock of the Issuer ("Shares").

F2 · kind: The Transaction obligated the reporting person to deliver on the Settlement Date to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per Share on the Settlement Date (the "Settlement Price") is less than $26.85 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $33.56 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F3 · kind: The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure its obligations under the Transaction. On the Settlement Date, the Settlement Price was $4.39. Accordingly, the reporting person transferred to the Bank all of the Pledged Shares.

F1 · price: On December 23, 2022 (the "Settlement Date"), the reporting person settled a Variable Prepaid Forward Transaction (the "Transaction") that was entered into on December 23, 2019 with an unaffiliated bank (the "Bank") relating to 350,000 shares of Class A common stock of the Issuer ("Shares").

F2 · price: The Transaction obligated the reporting person to deliver on the Settlement Date to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per Share on the Settlement Date (the "Settlement Price") is less than $26.85 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $33.56 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F3 · price: The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure its obligations under the Transaction. On the Settlement Date, the Settlement Price was $4.39. Accordingly, the reporting person transferred to the Bank all of the Pledged Shares.

F1 · derivative.exercise_date: On December 23, 2022 (the "Settlement Date"), the reporting person settled a Variable Prepaid Forward Transaction (the "Transaction") that was entered into on December 23, 2019 with an unaffiliated bank (the "Bank") relating to 350,000 shares of Class A common stock of the Issuer ("Shares").

F2 · derivative.exercise_date: The Transaction obligated the reporting person to deliver on the Settlement Date to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per Share on the Settlement Date (the "Settlement Price") is less than $26.85 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $33.56 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F3 · derivative.exercise_date: The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure its obligations under the Transaction. On the Settlement Date, the Settlement Price was $4.39. Accordingly, the reporting person transferred to the Bank all of the Pledged Shares.

F1 · derivative.expiration_date: On December 23, 2022 (the "Settlement Date"), the reporting person settled a Variable Prepaid Forward Transaction (the "Transaction") that was entered into on December 23, 2019 with an unaffiliated bank (the "Bank") relating to 350,000 shares of Class A common stock of the Issuer ("Shares").

F2 · derivative.expiration_date: The Transaction obligated the reporting person to deliver on the Settlement Date to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per Share on the Settlement Date (the "Settlement Price") is less than $26.85 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $33.56 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F3 · derivative.expiration_date: The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure its obligations under the Transaction. On the Settlement Date, the Settlement Price was $4.39. Accordingly, the reporting person transferred to the Bank all of the Pledged Shares.

SEC source: 0000947871-23-000004 · ownership.xml · nonDerivative · entry 1

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 973,925

F1 · kind: On December 23, 2022 (the "Settlement Date"), the reporting person settled a Variable Prepaid Forward Transaction (the "Transaction") that was entered into on December 23, 2019 with an unaffiliated bank (the "Bank") relating to 350,000 shares of Class A common stock of the Issuer ("Shares").

F2 · kind: The Transaction obligated the reporting person to deliver on the Settlement Date to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per Share on the Settlement Date (the "Settlement Price") is less than $26.85 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $33.56 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F3 · kind: The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure its obligations under the Transaction. On the Settlement Date, the Settlement Price was $4.39. Accordingly, the reporting person transferred to the Bank all of the Pledged Shares.

F1 · price: On December 23, 2022 (the "Settlement Date"), the reporting person settled a Variable Prepaid Forward Transaction (the "Transaction") that was entered into on December 23, 2019 with an unaffiliated bank (the "Bank") relating to 350,000 shares of Class A common stock of the Issuer ("Shares").

F2 · price: The Transaction obligated the reporting person to deliver on the Settlement Date to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per Share on the Settlement Date (the "Settlement Price") is less than $26.85 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $33.56 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F3 · price: The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure its obligations under the Transaction. On the Settlement Date, the Settlement Price was $4.39. Accordingly, the reporting person transferred to the Bank all of the Pledged Shares.

SEC source: 0000947871-22-001008 · ownership.xml · derivative · entry 1

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 350,000

Underlying: Class A common stock · 350,000 shares

Expires not disclosed

F1 · derivative.exercise_price: On September 19, 2022, the reporting person amended the terms of a Variable Prepaid Forward Transaction (the "Transaction") entered into on September 19, 2019 with an unaffiliated bank (the "Bank") relating to 350,000 shares of Class A common stock of the Issuer (the "Shares") held by the reporting person. A portion of the Shares involved in the amendment of the Transaction are matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), with the reporting person's sale of Shares on September 13, 2022. The reporting person will disgorge to the Issuer the statutory "profits" pursuant to Section 16(b) of the Exchange Act that resulted from the amendment of the Transaction.

F2 · derivative.exercise_price: On the settlement date, the reporting person will be obligated to deliver to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on March 19, 2024 (the "Settlement Price") is less than $29.95 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $37.44 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 minus ((the Cap Price minus the Floor Price) divided by the Settlement Price). The purpose of the amendment is to change the settlement date from September 19, 2022 to March 19, 2024.

F3 · derivative.exercise_price: In exchange for assuming this obligation, the reporting person received a cash payment of $9,173,570 as of the date of entering into the Transaction. The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure the reporting person's obligations under the Transaction. The reporting person retained voting rights in the Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the Bank certain economic benefits of dividends paid during the term of the pledge.

F1 · price: On September 19, 2022, the reporting person amended the terms of a Variable Prepaid Forward Transaction (the "Transaction") entered into on September 19, 2019 with an unaffiliated bank (the "Bank") relating to 350,000 shares of Class A common stock of the Issuer (the "Shares") held by the reporting person. A portion of the Shares involved in the amendment of the Transaction are matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), with the reporting person's sale of Shares on September 13, 2022. The reporting person will disgorge to the Issuer the statutory "profits" pursuant to Section 16(b) of the Exchange Act that resulted from the amendment of the Transaction.

F2 · price: On the settlement date, the reporting person will be obligated to deliver to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on March 19, 2024 (the "Settlement Price") is less than $29.95 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $37.44 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 minus ((the Cap Price minus the Floor Price) divided by the Settlement Price). The purpose of the amendment is to change the settlement date from September 19, 2022 to March 19, 2024.

F3 · price: In exchange for assuming this obligation, the reporting person received a cash payment of $9,173,570 as of the date of entering into the Transaction. The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure the reporting person's obligations under the Transaction. The reporting person retained voting rights in the Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the Bank certain economic benefits of dividends paid during the term of the pledge.

F1 · derivative.exercise_date: On September 19, 2022, the reporting person amended the terms of a Variable Prepaid Forward Transaction (the "Transaction") entered into on September 19, 2019 with an unaffiliated bank (the "Bank") relating to 350,000 shares of Class A common stock of the Issuer (the "Shares") held by the reporting person. A portion of the Shares involved in the amendment of the Transaction are matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), with the reporting person's sale of Shares on September 13, 2022. The reporting person will disgorge to the Issuer the statutory "profits" pursuant to Section 16(b) of the Exchange Act that resulted from the amendment of the Transaction.

F2 · derivative.exercise_date: On the settlement date, the reporting person will be obligated to deliver to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on March 19, 2024 (the "Settlement Price") is less than $29.95 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $37.44 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 minus ((the Cap Price minus the Floor Price) divided by the Settlement Price). The purpose of the amendment is to change the settlement date from September 19, 2022 to March 19, 2024.

F3 · derivative.exercise_date: In exchange for assuming this obligation, the reporting person received a cash payment of $9,173,570 as of the date of entering into the Transaction. The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure the reporting person's obligations under the Transaction. The reporting person retained voting rights in the Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the Bank certain economic benefits of dividends paid during the term of the pledge.

F1 · derivative.expiration_date: On September 19, 2022, the reporting person amended the terms of a Variable Prepaid Forward Transaction (the "Transaction") entered into on September 19, 2019 with an unaffiliated bank (the "Bank") relating to 350,000 shares of Class A common stock of the Issuer (the "Shares") held by the reporting person. A portion of the Shares involved in the amendment of the Transaction are matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), with the reporting person's sale of Shares on September 13, 2022. The reporting person will disgorge to the Issuer the statutory "profits" pursuant to Section 16(b) of the Exchange Act that resulted from the amendment of the Transaction.

F2 · derivative.expiration_date: On the settlement date, the reporting person will be obligated to deliver to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on March 19, 2024 (the "Settlement Price") is less than $29.95 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $37.44 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 minus ((the Cap Price minus the Floor Price) divided by the Settlement Price). The purpose of the amendment is to change the settlement date from September 19, 2022 to March 19, 2024.

F3 · derivative.expiration_date: In exchange for assuming this obligation, the reporting person received a cash payment of $9,173,570 as of the date of entering into the Transaction. The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure the reporting person's obligations under the Transaction. The reporting person retained voting rights in the Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the Bank certain economic benefits of dividends paid during the term of the pledge.

SEC source: 0000947871-22-000967 · ownership.xml · nonDerivative · entry 1

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,323,925

F1 · price: Represents the weighted average sale price of the shares sold ranging from a low of $9.99 to a high of $10.03 per share. The Reporting Person undertakes, upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000947871-21-000503 · ownership.xml · derivative · entry 6

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A common stock · 12,922 shares

Expires 2027-12-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000947871-21-000503 · ownership.xml · nonDerivative · entry 4

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,355,485

F2 · price: Represents the weighted average sales price of the shares sold ranging from a low of $36.93 to a high of $36.97 per share. The Reporting Person undertakes, upon request by the Commission staff, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000947871-21-000503 · ownership.xml · nonDerivative · entry 3

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,368,407

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000947871-21-000503 · ownership.xml · derivative · entry 5

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,922

Underlying: Class A common stock · 117,934 shares

Expires 2027-12-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000947871-21-000503 · ownership.xml · nonDerivative · entry 2

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,355,485

F1 · price: Represents the weighted average sales price of the shares sold ranging from a low of $36.30 to a high of $36.32 per share. The Reporting Person undertakes, upon request by the Commission staff, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000947871-21-000503 · ownership.xml · nonDerivative · entry 1

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,473,419

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000947871-21-000488 · ownership.xml · derivative · entry 6

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,856

Underlying: Class A common stock · 93,375 shares

Expires 2027-12-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000947871-21-000488 · ownership.xml · nonDerivative · entry 4

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,355,485

F2 · price: Represents the weighted average sales price of the shares sold ranging from a low of $36.30 to a high of $36.35 per share. The Reporting Person undertakes, upon request by the Commission staff, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000947871-21-000488 · ownership.xml · nonDerivative · entry 3

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,448,860

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000947871-21-000488 · ownership.xml · derivative · entry 5

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 224,231

Underlying: Class A common stock · 32,437 shares

Expires 2027-12-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000947871-21-000488 · ownership.xml · nonDerivative · entry 2

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,355,485

F1 · price: Represents the weighted average sales price of the shares sold ranging from a low of $36.40 to a high of $36.48 per share. The Reporting Person undertakes, upon request by the Commission staff, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price.

SEC source: 0000947871-21-000488 · ownership.xml · nonDerivative · entry 1

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,387,922

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000947871-25-000424 · ownership.xml · derivative · entry 3

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 600,000

Underlying: Class A common stock · 600,000 shares

Expires not disclosed

F1 · derivative.exercise_price: On August 7, 2020, the reporting person entered into a Variable Prepaid Forward Transaction (the "2020 Transaction") with an unaffiliated bank (the "2020 VPFT Bank") relating to 600,000 shares of Class A common stock of the Issuer ("Shares").

F2 · derivative.exercise_price: On August 7, 2023 (the "2020 Settlement Date"), the reporting person was obligated to deliver to the 2020 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on August 7, 2023 (the "2020 Settlement Price") is less than $26.38 (the "2023 Floor Price"), 600,000 Shares (the "2020 Number of Shares"); (b) if the 2020 Settlement Price is greater than the 2020 Floor Price but less than or equal to $33.32 (the "2020 Cap Price"), the 2020 Number of Shares multiplied by the 2020 Floor Price divided by the 2020 Settlement Price; and (c) if the 2020 Settlement Price is greater than the 2020 Cap Price, the 2020 Number of Shares multiplied by (1 - ((2020 Forward Cap Price - 2020 Forward Floor Price), divided by the 2020 Settlement Price)).

F3 · derivative.exercise_price: In exchange for assuming this obligation, the reporting person received a cash payment of $14,497,440 as a loan on August 7, 2020. The reporting person pledged 600,000 Shares (the "2020 Pledged Shares") to the Bank to secure its obligations under the 2020 Transaction. The reporting person retained voting rights in the 2020 Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the 2020 VPFT Bank certain economic benefits of dividends paid during the term of the pledge.

F1 · kind: On August 7, 2020, the reporting person entered into a Variable Prepaid Forward Transaction (the "2020 Transaction") with an unaffiliated bank (the "2020 VPFT Bank") relating to 600,000 shares of Class A common stock of the Issuer ("Shares").

F2 · kind: On August 7, 2023 (the "2020 Settlement Date"), the reporting person was obligated to deliver to the 2020 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on August 7, 2023 (the "2020 Settlement Price") is less than $26.38 (the "2023 Floor Price"), 600,000 Shares (the "2020 Number of Shares"); (b) if the 2020 Settlement Price is greater than the 2020 Floor Price but less than or equal to $33.32 (the "2020 Cap Price"), the 2020 Number of Shares multiplied by the 2020 Floor Price divided by the 2020 Settlement Price; and (c) if the 2020 Settlement Price is greater than the 2020 Cap Price, the 2020 Number of Shares multiplied by (1 - ((2020 Forward Cap Price - 2020 Forward Floor Price), divided by the 2020 Settlement Price)).

F3 · kind: In exchange for assuming this obligation, the reporting person received a cash payment of $14,497,440 as a loan on August 7, 2020. The reporting person pledged 600,000 Shares (the "2020 Pledged Shares") to the Bank to secure its obligations under the 2020 Transaction. The reporting person retained voting rights in the 2020 Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the 2020 VPFT Bank certain economic benefits of dividends paid during the term of the pledge.

F1 · price: On August 7, 2020, the reporting person entered into a Variable Prepaid Forward Transaction (the "2020 Transaction") with an unaffiliated bank (the "2020 VPFT Bank") relating to 600,000 shares of Class A common stock of the Issuer ("Shares").

F2 · price: On August 7, 2023 (the "2020 Settlement Date"), the reporting person was obligated to deliver to the 2020 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on August 7, 2023 (the "2020 Settlement Price") is less than $26.38 (the "2023 Floor Price"), 600,000 Shares (the "2020 Number of Shares"); (b) if the 2020 Settlement Price is greater than the 2020 Floor Price but less than or equal to $33.32 (the "2020 Cap Price"), the 2020 Number of Shares multiplied by the 2020 Floor Price divided by the 2020 Settlement Price; and (c) if the 2020 Settlement Price is greater than the 2020 Cap Price, the 2020 Number of Shares multiplied by (1 - ((2020 Forward Cap Price - 2020 Forward Floor Price), divided by the 2020 Settlement Price)).

F3 · price: In exchange for assuming this obligation, the reporting person received a cash payment of $14,497,440 as a loan on August 7, 2020. The reporting person pledged 600,000 Shares (the "2020 Pledged Shares") to the Bank to secure its obligations under the 2020 Transaction. The reporting person retained voting rights in the 2020 Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the 2020 VPFT Bank certain economic benefits of dividends paid during the term of the pledge.

F1 · derivative.exercise_date: On August 7, 2020, the reporting person entered into a Variable Prepaid Forward Transaction (the "2020 Transaction") with an unaffiliated bank (the "2020 VPFT Bank") relating to 600,000 shares of Class A common stock of the Issuer ("Shares").

F2 · derivative.exercise_date: On August 7, 2023 (the "2020 Settlement Date"), the reporting person was obligated to deliver to the 2020 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on August 7, 2023 (the "2020 Settlement Price") is less than $26.38 (the "2023 Floor Price"), 600,000 Shares (the "2020 Number of Shares"); (b) if the 2020 Settlement Price is greater than the 2020 Floor Price but less than or equal to $33.32 (the "2020 Cap Price"), the 2020 Number of Shares multiplied by the 2020 Floor Price divided by the 2020 Settlement Price; and (c) if the 2020 Settlement Price is greater than the 2020 Cap Price, the 2020 Number of Shares multiplied by (1 - ((2020 Forward Cap Price - 2020 Forward Floor Price), divided by the 2020 Settlement Price)).

F3 · derivative.exercise_date: In exchange for assuming this obligation, the reporting person received a cash payment of $14,497,440 as a loan on August 7, 2020. The reporting person pledged 600,000 Shares (the "2020 Pledged Shares") to the Bank to secure its obligations under the 2020 Transaction. The reporting person retained voting rights in the 2020 Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the 2020 VPFT Bank certain economic benefits of dividends paid during the term of the pledge.

F1 · derivative.expiration_date: On August 7, 2020, the reporting person entered into a Variable Prepaid Forward Transaction (the "2020 Transaction") with an unaffiliated bank (the "2020 VPFT Bank") relating to 600,000 shares of Class A common stock of the Issuer ("Shares").

F2 · derivative.expiration_date: On August 7, 2023 (the "2020 Settlement Date"), the reporting person was obligated to deliver to the 2020 VPFT Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on August 7, 2023 (the "2020 Settlement Price") is less than $26.38 (the "2023 Floor Price"), 600,000 Shares (the "2020 Number of Shares"); (b) if the 2020 Settlement Price is greater than the 2020 Floor Price but less than or equal to $33.32 (the "2020 Cap Price"), the 2020 Number of Shares multiplied by the 2020 Floor Price divided by the 2020 Settlement Price; and (c) if the 2020 Settlement Price is greater than the 2020 Cap Price, the 2020 Number of Shares multiplied by (1 - ((2020 Forward Cap Price - 2020 Forward Floor Price), divided by the 2020 Settlement Price)).

F3 · derivative.expiration_date: In exchange for assuming this obligation, the reporting person received a cash payment of $14,497,440 as a loan on August 7, 2020. The reporting person pledged 600,000 Shares (the "2020 Pledged Shares") to the Bank to secure its obligations under the 2020 Transaction. The reporting person retained voting rights in the 2020 Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the 2020 VPFT Bank certain economic benefits of dividends paid during the term of the pledge.

SEC source: 0000947871-19-000989 · ownership.xml · derivative · entry 3

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 350,000

Underlying: Class A common stock · 350,000 shares

Expires not disclosed

F3 · derivative.exercise_price: On December 23, 2019, the reporting person entered into a Variable Prepaid Forward Transaction (the "Transaction") with an unaffiliated bank (the "Bank") relating to 350,000 Shares.

F4 · derivative.exercise_price: On the settlement date, the reporting person will be obligated to deliver to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on December 23, 2022 (the "Settlement Price") is less than $26.85 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $33.56 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F5 · derivative.exercise_price: In exchange for assuming this obligation, the reporting person received a cash payment of $8,027,845 on December 26, 2019. The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure its obligations under the Transaction. The reporting person retained voting rights in the Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the Bank certain economic benefits of dividends paid during the term of the pledge.

F3 · price: On December 23, 2019, the reporting person entered into a Variable Prepaid Forward Transaction (the "Transaction") with an unaffiliated bank (the "Bank") relating to 350,000 Shares.

F4 · price: On the settlement date, the reporting person will be obligated to deliver to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on December 23, 2022 (the "Settlement Price") is less than $26.85 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $33.56 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F5 · price: In exchange for assuming this obligation, the reporting person received a cash payment of $8,027,845 on December 26, 2019. The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure its obligations under the Transaction. The reporting person retained voting rights in the Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the Bank certain economic benefits of dividends paid during the term of the pledge.

F3 · derivative.exercise_date: On December 23, 2019, the reporting person entered into a Variable Prepaid Forward Transaction (the "Transaction") with an unaffiliated bank (the "Bank") relating to 350,000 Shares.

F4 · derivative.exercise_date: On the settlement date, the reporting person will be obligated to deliver to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on December 23, 2022 (the "Settlement Price") is less than $26.85 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $33.56 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F5 · derivative.exercise_date: In exchange for assuming this obligation, the reporting person received a cash payment of $8,027,845 on December 26, 2019. The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure its obligations under the Transaction. The reporting person retained voting rights in the Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the Bank certain economic benefits of dividends paid during the term of the pledge.

F3 · derivative.expiration_date: On December 23, 2019, the reporting person entered into a Variable Prepaid Forward Transaction (the "Transaction") with an unaffiliated bank (the "Bank") relating to 350,000 Shares.

F4 · derivative.expiration_date: On the settlement date, the reporting person will be obligated to deliver to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on December 23, 2022 (the "Settlement Price") is less than $26.85 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $33.56 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 - (Cap Price - Floor Price), divided by the Settlement Price).

F5 · derivative.expiration_date: In exchange for assuming this obligation, the reporting person received a cash payment of $8,027,845 on December 26, 2019. The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure its obligations under the Transaction. The reporting person retained voting rights in the Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the Bank certain economic benefits of dividends paid during the term of the pledge.

SEC source: 0000947871-19-000989 · ownership.xml · derivative · entry 2

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A common stock · 373,925 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Class C Units represent a contingent right to receive, following vesting, shares of Class A common stock of the Issuer ("Shares") in the discretion of Neptune Holding US GP LLC.

F2 · derivative.exercise_date: These Class C Units vested 50% on December 21, 2017, 25% on December 21, 2018, and 25% on December 21, 2019.

F2 · derivative.expiration_date: These Class C Units vested 50% on December 21, 2017, 25% on December 21, 2018, and 25% on December 21, 2019.

SEC source: 0000947871-19-000989 · ownership.xml · nonDerivative · entry 1

Stewart Charles · CIK 0001708800 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,355,485

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Class C Units represent a contingent right to receive, following vesting, shares of Class A common stock of the Issuer ("Shares") in the discretion of Neptune Holding US GP LLC.

SEC source: 0000947871-19-000691 · ownership.xml · derivative · entry 1

Stewart Charles · CIK 0001708800 · Director · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 350,000

Underlying: Class A common stock · 350,000 shares

Expires not disclosed

F1 · derivative.exercise_price: On September 19, 2019, the reporting person entered into a Variable Prepaid Forward Transaction (the "Transaction") with an unaffiliated bank (the "Bank") relating to 350,000 shares of Class A common stock of the Issuer ("Shares").

F2 · derivative.exercise_price: On the settlement date, the reporting person will be obligated to deliver to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on September 19, 2022 (the "Settlement Price") is less than $29.95 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $37.44 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 - ((Forward Cap Price - Forward Floor Price), divided by the Settlement Price)).

F3 · derivative.exercise_price: In exchange for assuming this obligation, the reporting person received a cash payment of $9,173,570 as of the date of entering into the Transaction. The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure its obligations under the Transaction. The reporting person retained voting rights in the Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the Bank certain economic benefits of dividends paid during the term of the pledge.

F1 · price: On September 19, 2019, the reporting person entered into a Variable Prepaid Forward Transaction (the "Transaction") with an unaffiliated bank (the "Bank") relating to 350,000 shares of Class A common stock of the Issuer ("Shares").

F2 · price: On the settlement date, the reporting person will be obligated to deliver to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on September 19, 2022 (the "Settlement Price") is less than $29.95 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $37.44 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 - ((Forward Cap Price - Forward Floor Price), divided by the Settlement Price)).

F3 · price: In exchange for assuming this obligation, the reporting person received a cash payment of $9,173,570 as of the date of entering into the Transaction. The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure its obligations under the Transaction. The reporting person retained voting rights in the Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the Bank certain economic benefits of dividends paid during the term of the pledge.

F1 · derivative.exercise_date: On September 19, 2019, the reporting person entered into a Variable Prepaid Forward Transaction (the "Transaction") with an unaffiliated bank (the "Bank") relating to 350,000 shares of Class A common stock of the Issuer ("Shares").

F2 · derivative.exercise_date: On the settlement date, the reporting person will be obligated to deliver to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on September 19, 2022 (the "Settlement Price") is less than $29.95 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $37.44 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 - ((Forward Cap Price - Forward Floor Price), divided by the Settlement Price)).

F3 · derivative.exercise_date: In exchange for assuming this obligation, the reporting person received a cash payment of $9,173,570 as of the date of entering into the Transaction. The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure its obligations under the Transaction. The reporting person retained voting rights in the Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the Bank certain economic benefits of dividends paid during the term of the pledge.

F1 · derivative.expiration_date: On September 19, 2019, the reporting person entered into a Variable Prepaid Forward Transaction (the "Transaction") with an unaffiliated bank (the "Bank") relating to 350,000 shares of Class A common stock of the Issuer ("Shares").

F2 · derivative.expiration_date: On the settlement date, the reporting person will be obligated to deliver to the Bank a number of Shares determined as follows (or, at the reporting person's election, an equivalent amount in cash): (a) if the closing price per share on September 19, 2022 (the "Settlement Price") is less than $29.95 (the "Floor Price"), 350,000 Shares (the "Number of Shares"); (b) if the Settlement Price is greater than the Floor Price but less than or equal to $37.44 (the "Cap Price"), the Number of Shares multiplied by the Floor Price divided by the Settlement Price; and (c) if the Settlement Price is greater than the Cap Price, the Number of Shares multiplied by (1 - ((Forward Cap Price - Forward Floor Price), divided by the Settlement Price)).

F3 · derivative.expiration_date: In exchange for assuming this obligation, the reporting person received a cash payment of $9,173,570 as of the date of entering into the Transaction. The reporting person pledged 350,000 Shares (the "Pledged Shares") to the Bank to secure its obligations under the Transaction. The reporting person retained voting rights in the Pledged Shares during the term of the pledge, but the reporting person is obligated to share with the Bank certain economic benefits of dividends paid during the term of the pledge.

SEC source: 0000947871-18-000987 · ownership.xml · derivative · entry 2

Stewart Charles · CIK 0001708800 · Co-President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 368,490

Underlying: Class A common stock · 325,963 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Class C Units represent a contingent right to receive, following vesting, shares of Class A common stock of the Issuer in the discretion of Neptune Holding US GP LLC.

F2 · derivative.exercise_date: These Class C Units vested 50% on December 21, 2017 and 25% on December 21, 2018. The remaining 25% will vest on December 21, 2019.

F2 · derivative.expiration_date: These Class C Units vested 50% on December 21, 2017 and 25% on December 21, 2018. The remaining 25% will vest on December 21, 2019.

SEC source: 0000947871-18-000987 · ownership.xml · nonDerivative · entry 1

Stewart Charles · CIK 0001708800 · Co-President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 981,560

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Class C Units represent a contingent right to receive, following vesting, shares of Class A common stock of the Issuer in the discretion of Neptune Holding US GP LLC.

SEC source: 0000947871-19-000828 · ownership.xml · derivative · entry 1

Stewart Charles · CIK 0001708800 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 374,144

Underlying: Class A common stock · 325,963 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Class C Units represent a contingent right to receive, following vesting, shares of Class A common stock of the Issuer in the discretion of Neptune Holding US GP LLC.

F2 · derivative.exercise_date: These Class C Units vested 50% on December 21, 2017 and 25% on December 21, 2018. The remaining 25% will vest on December 21, 2019.

F2 · derivative.expiration_date: These Class C Units vested 50% on December 21, 2017 and 25% on December 21, 2018. The remaining 25% will vest on December 21, 2019.

F3 · balance_after: This report amends the original Form 4 filed by the Reporting Person on December 21, 2018 to correct the number of Class C Units that may be deemed to be beneficially owned by the Reporting Person following the reported transaction, which initially was reported as 368,490 shares of Class A common stock.

SEC source: 0000947871-18-000987 · ownership.xml · derivative · entry 3

Stewart Charles · CIK 0001708800 · Co-President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 428,654

Underlying: Class A common stock · 428,654 shares

Expires 2028-12-19

F3 · derivative.exercise_date: These Options were granted under the Altice USA Long Term Incentive Plan and will vest on 12/19/2021.

SEC source: 0000947871-18-000009 · ss73516_4.xml · derivative · entry 1

Stewart Charles · CIK 0001708800 · Co-President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 256,668

Underlying: Class A common stock · 256,668 shares

Expires 2027-12-30

F1 · derivative.exercise_date: These Options were granted under the Altice USA 2017 Long Term Incentive Plan and are scheduled to vest on 12/21/2020.

SEC source: 0000947871-17-001032 · ss73040_4.xml · derivative · entry 2

Stewart Charles · CIK 0001708800 · Co-President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 775,501

Underlying: Class A common stock · 636,846 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Class C Units represent a contingent right to receive, following vesting, shares of Class A common stock of the Issuer in the discretion of Neptune Holding US GP LLC.

F2 · derivative.exercise_date: These Class C Units vested 50% on December 21, 2017 and vest 25% on December 21, 2018 and 25% on December 21, 2019.

F2 · derivative.expiration_date: These Class C Units vested 50% on December 21, 2017 and vest 25% on December 21, 2018 and 25% on December 21, 2019.

SEC source: 0000947871-17-001032 · ss73040_4.xml · nonDerivative · entry 1

Stewart Charles · CIK 0001708800 · Co-President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 655,597

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Class C Units represent a contingent right to receive, following vesting, shares of Class A common stock of the Issuer in the discretion of Neptune Holding US GP LLC.