CABO

SEC source: 0002148916-26-000004 · wk-form4_1788380732.xml · derivative · entry 1

McCallion Heather A · CIK 0002148916 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,893

Underlying: Common Stock, par value $0.01 · 41,893 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F2 · derivative.exercise_price: Represents a grant of 41,893 Phantom RSUs on September 1, 2026, which generally vest in substantially equal installments on (i) September 1, 2027 and (ii) September 1, 2028, subject to the Reporting Persons continued employment through the applicable vesting date

F1 · derivative.exercise_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F2 · derivative.exercise_date: Represents a grant of 41,893 Phantom RSUs on September 1, 2026, which generally vest in substantially equal installments on (i) September 1, 2027 and (ii) September 1, 2028, subject to the Reporting Persons continued employment through the applicable vesting date

F1 · derivative.expiration_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F2 · derivative.expiration_date: Represents a grant of 41,893 Phantom RSUs on September 1, 2026, which generally vest in substantially equal installments on (i) September 1, 2027 and (ii) September 1, 2028, subject to the Reporting Persons continued employment through the applicable vesting date

SEC source: 0002044745-26-000004 · wk-form4_1785876745.xml · derivative · entry 3

Arntzen Christopher J · CIK 0002044745 · Chief Legal Officer, Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,491

Underlying: Common Stock, par value $0.01 · 15,003 shares

Expires not disclosed

F2 · derivative.exercise_price: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F4 · derivative.exercise_price: Represents a grant of 15,003 Phantom PSUs on August 1, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

F2 · derivative.exercise_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F4 · derivative.exercise_date: Represents a grant of 15,003 Phantom PSUs on August 1, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

F2 · derivative.expiration_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F4 · derivative.expiration_date: Represents a grant of 15,003 Phantom PSUs on August 1, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

SEC source: 0002044745-26-000004 · wk-form4_1785876745.xml · derivative · entry 2

Arntzen Christopher J · CIK 0002044745 · Chief Legal Officer, Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,994

Underlying: Common Stock, par value $0.01 · 10,002 shares

Expires not disclosed

F2 · derivative.exercise_price: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.exercise_price: Represents a grant of 10,002 Phantom RSUs on August 1, 2026, which generally vest in substantially equal installments on (i) January 3, 2027; (ii) January 3, 2028; and (iii) January 3, 2029, subject to the Reporting Person's continued employment through the applicable vesting date.

F2 · derivative.exercise_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.exercise_date: Represents a grant of 10,002 Phantom RSUs on August 1, 2026, which generally vest in substantially equal installments on (i) January 3, 2027; (ii) January 3, 2028; and (iii) January 3, 2029, subject to the Reporting Person's continued employment through the applicable vesting date.

F2 · derivative.expiration_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.expiration_date: Represents a grant of 10,002 Phantom RSUs on August 1, 2026, which generally vest in substantially equal installments on (i) January 3, 2027; (ii) January 3, 2028; and (iii) January 3, 2029, subject to the Reporting Person's continued employment through the applicable vesting date.

SEC source: 0002044745-26-000004 · wk-form4_1785876745.xml · nonDerivative · entry 1

Arntzen Christopher J · CIK 0002044745 · Chief Legal Officer, Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,843

F1 · price: Represents the withholding of shares of Common Stock to satisfy the tax withholding liability associated with the vesting of an award of restricted stock units, which was granted on August 1, 2024 and that generally vests in two equal installments on each of the first two anniversaries of the grant date, subject to the Reporting Person's continued employment through each such date.

SEC source: 0000911742-26-000002 · wk-form4_1779137493.xml · nonDerivative · entry 1

WEITZ WALLACE R · CIK 0000911742 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,126

F1 · shares: This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2027 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election.

F2 · price: Restricted stock units convert into Common Stock on a one-for-one basis.

SEC source: 0001501808-26-000008 · wk-form4_1779137499.xml · nonDerivative · entry 1

Weymouth Katharine · CIK 0001501808 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,195

F1 · shares: This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2027 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election.

F2 · price: Restricted stock units convert into Common Stock on a one-for-one basis.

SEC source: 0001600658-26-000005 · wk-form4_1779137487.xml · nonDerivative · entry 1

Bartolo P Robert · CIK 0001600658 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,547

F1 · shares: This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2027 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election.

F2 · price: Restricted stock units convert into Common Stock on a one-for-one basis.

SEC source: 0001646706-26-000002 · wk-form4_1779137515.xml · nonDerivative · entry 1

Brian Brad D. · CIK 0001646706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,201

F1 · shares: This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2027 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election.

F2 · price: Restricted stock units convert into Common Stock on a one-for-one basis.

SEC source: 0001648794-26-000003 · wk-form4_1779137481.xml · nonDerivative · entry 1

Kissire Deborah J. · CIK 0001648794 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,349

F1 · shares: This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2027 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election.

F2 · price: Restricted stock units convert into Common Stock on a one-for-one basis.

SEC source: 0001815129-26-000002 · wk-form4_1779137476.xml · nonDerivative · entry 1

Smith Sherrese M · CIK 0001815129 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,665

F1 · shares: This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2027 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election.

F2 · price: Restricted stock units convert into Common Stock on a one-for-one basis.

SEC source: 0001780864-26-000002 · wk-form4_1779137471.xml · nonDerivative · entry 1

Meduski Mary E · CIK 0001780864 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,634

F1 · shares: This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2027 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election.

F2 · price: Restricted stock units convert into Common Stock on a one-for-one basis.

SEC source: 0001882798-26-000006 · wk-form4_1772575252.xml · nonDerivative · entry 1

Koetje Todd M · CIK 0001882798 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,696

F1 · price: This transaction was executed in multiple purchases ranging from $100.10 to $101.33 per share, inclusive. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or any security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected regarding this footnote.

SEC source: 0002113239-26-000005 · wk-form4_1772148103.xml · derivative · entry 1

Holanda James A · CIK 0002113239 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,004

Underlying: Common Stock, par value $0.01 · 44,004 shares

Expires not disclosed

F1 · derivative.exercise_price: Each service-based restricted stock unit (an RSU) represents a contingent right to receive one share of Cable One, Inc. (the Company) common stock, par value $0.01 (Common Stock). The grant of RSUs is an inducement grant made in accordance with the New York Stock Exchange Listed Company Manual Rule 303A.08 in connection with the Reporting Persons commencement of employment with the Company. The Reporting Person also received a grant of performance-based restricted stock units (PSUs) made in accordance with the New York Stock Exchange Listed Company Manual Rule 303A.08. The maximum number of Common Stock that may be delivered to the Reporting Person for this inducement grant pursuant to the grants of RSUs and PSUs is 169,000 in the aggregate.

F2 · derivative.exercise_price: Represents a grant of 44,004 RSUs on February 26, 2026, which generally vest in equal installments on each of the first three anniversaries of the grant date, subject to their continued employment with the Company through such date.

F1 · derivative.exercise_date: Each service-based restricted stock unit (an RSU) represents a contingent right to receive one share of Cable One, Inc. (the Company) common stock, par value $0.01 (Common Stock). The grant of RSUs is an inducement grant made in accordance with the New York Stock Exchange Listed Company Manual Rule 303A.08 in connection with the Reporting Persons commencement of employment with the Company. The Reporting Person also received a grant of performance-based restricted stock units (PSUs) made in accordance with the New York Stock Exchange Listed Company Manual Rule 303A.08. The maximum number of Common Stock that may be delivered to the Reporting Person for this inducement grant pursuant to the grants of RSUs and PSUs is 169,000 in the aggregate.

F2 · derivative.exercise_date: Represents a grant of 44,004 RSUs on February 26, 2026, which generally vest in equal installments on each of the first three anniversaries of the grant date, subject to their continued employment with the Company through such date.

F1 · derivative.expiration_date: Each service-based restricted stock unit (an RSU) represents a contingent right to receive one share of Cable One, Inc. (the Company) common stock, par value $0.01 (Common Stock). The grant of RSUs is an inducement grant made in accordance with the New York Stock Exchange Listed Company Manual Rule 303A.08 in connection with the Reporting Persons commencement of employment with the Company. The Reporting Person also received a grant of performance-based restricted stock units (PSUs) made in accordance with the New York Stock Exchange Listed Company Manual Rule 303A.08. The maximum number of Common Stock that may be delivered to the Reporting Person for this inducement grant pursuant to the grants of RSUs and PSUs is 169,000 in the aggregate.

F2 · derivative.expiration_date: Represents a grant of 44,004 RSUs on February 26, 2026, which generally vest in equal installments on each of the first three anniversaries of the grant date, subject to their continued employment with the Company through such date.

SEC source: 0001427252-26-000004 · wk-form4_1770245887.xml · nonDerivative · entry 2

JOHNSON KENNETH E · CIK 0001427252 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,464

F2 · shares: Represents the withholding of shares of Common Stock to satisfy tax withholding liability associated with the vesting of the performance stock units above.

SEC source: 0001427252-26-000004 · wk-form4_1770245887.xml · nonDerivative · entry 1

JOHNSON KENNETH E · CIK 0001427252 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,534

F1 · shares: Vesting of non-derivative performance-based restricted stock units granted in 2023, which are exempt from liability under Section 16(b) of the Securities Exchange Act pursuant to rule 16b-3(d).

SEC source: 0001859514-26-000004 · wk-form4_1770245900.xml · nonDerivative · entry 1

Detz Margaret Masoner · CIK 0001859514 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,503

F1 · shares: Vesting of non-derivative performance-based restricted stock units granted in 2023, which are exempt from liability under Section 16(b) of the Securities Exchange Act pursuant to rule 16b-3(d).

SEC source: 0001882798-26-000004 · wk-form4_1770245892.xml · nonDerivative · entry 2

Koetje Todd M · CIK 0001882798 · See Remarks.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,698

F2 · shares: Represents the withholding of shares of Common Stock to satisfy tax withholding liability associated with the vesting of the performance stock units above.

SEC source: 0001882798-26-000004 · wk-form4_1770245892.xml · nonDerivative · entry 1

Koetje Todd M · CIK 0001882798 · See Remarks.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,854

F1 · shares: Vesting of non-derivative performance-based restricted stock units granted in 2023, which are exempt from liability under Section 16(b) of the Securities Exchange Act pursuant to rule 16b-3(d).

SEC source: 0002044745-26-000002 · wk-form4_1767733451.xml · derivative · entry 3

Arntzen Christopher J · CIK 0002044745 · SVP, GC & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,488

Underlying: Common Stock, par value $0.01 · 7,488 shares

Expires not disclosed

F2 · derivative.exercise_price: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F4 · derivative.exercise_price: Represents a grant of 7,488 Phantom PSUs on January 3, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

F2 · derivative.exercise_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F4 · derivative.exercise_date: Represents a grant of 7,488 Phantom PSUs on January 3, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

F2 · derivative.expiration_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F4 · derivative.expiration_date: Represents a grant of 7,488 Phantom PSUs on January 3, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

SEC source: 0002044745-26-000002 · wk-form4_1767733451.xml · derivative · entry 2

Arntzen Christopher J · CIK 0002044745 · SVP, GC & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,992

Underlying: Common Stock, par value $0.01 · 4,992 shares

Expires not disclosed

F2 · derivative.exercise_price: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.exercise_price: Represents a grant of 4,992 Phantom RSUs on January 3, 2026, which generally vest in substantially equal installments on each of the first three anniversaries of the grant date, subject to the Reporting Persons continued employment through the applicable vesting date.

F2 · derivative.exercise_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.exercise_date: Represents a grant of 4,992 Phantom RSUs on January 3, 2026, which generally vest in substantially equal installments on each of the first three anniversaries of the grant date, subject to the Reporting Persons continued employment through the applicable vesting date.

F2 · derivative.expiration_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.expiration_date: Represents a grant of 4,992 Phantom RSUs on January 3, 2026, which generally vest in substantially equal installments on each of the first three anniversaries of the grant date, subject to the Reporting Persons continued employment through the applicable vesting date.

SEC source: 0002044745-26-000002 · wk-form4_1767733451.xml · nonDerivative · entry 1

Arntzen Christopher J · CIK 0002044745 · SVP, GC & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,883

F1 · shares: See Remarks.

SEC source: 0002042062-26-000002 · wk-form4_1767733457.xml · derivative · entry 3

Mokry Anthony John · CIK 0002042062 · SVP Residential Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,488

Underlying: Common Stock, par value $0.01 · 7,488 shares

Expires not disclosed

F2 · derivative.exercise_price: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F4 · derivative.exercise_price: Represents a grant of 7,488 Phantom PSUs on January 3, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

F2 · derivative.exercise_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F4 · derivative.exercise_date: Represents a grant of 7,488 Phantom PSUs on January 3, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

F2 · derivative.expiration_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F4 · derivative.expiration_date: Represents a grant of 7,488 Phantom PSUs on January 3, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

SEC source: 0002042062-26-000002 · wk-form4_1767733457.xml · derivative · entry 2

Mokry Anthony John · CIK 0002042062 · SVP Residential Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,992

Underlying: Common Stock, par value $0.01 · 4,992 shares

Expires not disclosed

F2 · derivative.exercise_price: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.exercise_price: Represents a grant of 4,992 Phantom RSUs on January 3, 2026, which generally vest in substantially equal installments on each of the first three anniversaries of the grant date, subject to the Reporting Persons continued employment through the applicable vesting date.

F2 · derivative.exercise_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.exercise_date: Represents a grant of 4,992 Phantom RSUs on January 3, 2026, which generally vest in substantially equal installments on each of the first three anniversaries of the grant date, subject to the Reporting Persons continued employment through the applicable vesting date.

F2 · derivative.expiration_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.expiration_date: Represents a grant of 4,992 Phantom RSUs on January 3, 2026, which generally vest in substantially equal installments on each of the first three anniversaries of the grant date, subject to the Reporting Persons continued employment through the applicable vesting date.

SEC source: 0002042062-26-000002 · wk-form4_1767733457.xml · nonDerivative · entry 1

Mokry Anthony John · CIK 0002042062 · SVP Residential Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,624

F1 · shares: Represents the withholding of shares of Common Stock to satisfy tax withholding liability associated with the vesting of (i) restricted stock awards from previously reported grants, which were granted on January 3, 2025 which generally vest in three equal installments on each of the first three anniversaries of the respective date of grant, subject to the Reporting Person's continued employment with Cable One, Inc. through each such date, and (ii) restricted stock units from previously reported grants, which were granted on January 3, 2025, which generally vest in two equal installments on each of the first two anniversaries of the date of grant, subject to the Reporting Person's continued employment with Cable One, Inc. through each such date.

SEC source: 0001427252-26-000002 · wk-form4_1767733432.xml · derivative · entry 3

JOHNSON KENNETH E · CIK 0001427252 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,824

Underlying: Common Stock, par value $0.01 · 13,824 shares

Expires not disclosed

F2 · derivative.exercise_price: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F4 · derivative.exercise_price: Represents a grant of 13,824 Phantom PSUs on January 3, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

F2 · derivative.exercise_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F4 · derivative.exercise_date: Represents a grant of 13,824 Phantom PSUs on January 3, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

F2 · derivative.expiration_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F4 · derivative.expiration_date: Represents a grant of 13,824 Phantom PSUs on January 3, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

SEC source: 0001427252-26-000002 · wk-form4_1767733432.xml · derivative · entry 2

JOHNSON KENNETH E · CIK 0001427252 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,216

Underlying: Common Stock, par value $0.01 · 9,216 shares

Expires not disclosed

F2 · derivative.exercise_price: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.exercise_price: Represents a grant of 9,216 Phantom RSUs on January 3, 2026, which generally vest in substantially equal installments on each of the first three anniversaries of the grant date, subject to the Reporting Persons continued employment through the applicable vesting date.

F2 · derivative.exercise_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.exercise_date: Represents a grant of 9,216 Phantom RSUs on January 3, 2026, which generally vest in substantially equal installments on each of the first three anniversaries of the grant date, subject to the Reporting Persons continued employment through the applicable vesting date.

F2 · derivative.expiration_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.expiration_date: Represents a grant of 9,216 Phantom RSUs on January 3, 2026, which generally vest in substantially equal installments on each of the first three anniversaries of the grant date, subject to the Reporting Persons continued employment through the applicable vesting date.

SEC source: 0001427252-26-000002 · wk-form4_1767733432.xml · nonDerivative · entry 1

JOHNSON KENNETH E · CIK 0001427252 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,177

F1 · shares: Represents the withholding of shares of Common Stock to satisfy tax withholding liability associated with the vesting of (i) restricted stock awards from previously reported grants, which were granted on January 3, 2022 which generally vest in four equal installments on each of the first four anniversaries of the respective date of grant, subject to the Reporting Person's continued employment with Cable One, Inc. through each such date, and (ii) restricted stock units from previously reported grants, which were granted on January 3, 2023, 2024 and 2025, which generally vest in three equal installments on each of the first three anniversaries of the date of grant, subject to the Reporting Person's continued employment with Cable One, Inc. through each such date.

SEC source: 0001882798-26-000002 · wk-form4_1767733442.xml · derivative · entry 3

Koetje Todd M · CIK 0001882798 · See Remarks.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,520

Underlying: Common Stock, par value $0.01 · 11,520 shares

Expires not disclosed

F2 · derivative.exercise_price: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F4 · derivative.exercise_price: Represents a grant of 11,520 Phantom PSUs on January 3, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

F2 · derivative.exercise_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F4 · derivative.exercise_date: Represents a grant of 11,520 Phantom PSUs on January 3, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

F2 · derivative.expiration_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F4 · derivative.expiration_date: Represents a grant of 11,520 Phantom PSUs on January 3, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

SEC source: 0001882798-26-000002 · wk-form4_1767733442.xml · derivative · entry 2

Koetje Todd M · CIK 0001882798 · See Remarks.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,680

Underlying: Common Stock, par value $0.01 · 7,680 shares

Expires not disclosed

F2 · derivative.exercise_price: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.exercise_price: Represents a grant of 7,680 Phantom RSUs on January 3, 2026, which generally vest in substantially equal installments on each of the first three anniversaries of the grant date, subject to the Reporting Persons continued employment through the applicable vesting date.

F2 · derivative.exercise_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.exercise_date: Represents a grant of 7,680 Phantom RSUs on January 3, 2026, which generally vest in substantially equal installments on each of the first three anniversaries of the grant date, subject to the Reporting Persons continued employment through the applicable vesting date.

F2 · derivative.expiration_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.expiration_date: Represents a grant of 7,680 Phantom RSUs on January 3, 2026, which generally vest in substantially equal installments on each of the first three anniversaries of the grant date, subject to the Reporting Persons continued employment through the applicable vesting date.

SEC source: 0001882798-26-000002 · wk-form4_1767733442.xml · nonDerivative · entry 1

Koetje Todd M · CIK 0001882798 · See Remarks.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,656

F1 · shares: Represents the withholding of shares of Common Stock to satisfy tax withholding liability associated with the vesting of (i) restricted stock awards from previously reported grants, which were granted on January 3, 2022 which generally vest in four equal installments on each of the first four anniversaries of the respective date of grant, subject to the Reporting Person's continued employment with Cable One, Inc. through each such date, and (ii) restricted stock units from previously reported grants, which were granted on January 3, 2023, 2024 and 2025, which generally vest in three equal installments on each of the first three anniversaries of the date of grant, subject to the Reporting Person's continued employment with Cable One, Inc. through each such date.

SEC source: 0001859514-26-000002 · wk-form4_1767733424.xml · derivative · entry 2

Detz Margaret Masoner · CIK 0001859514 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,488

Underlying: Common Stock, par value $0.01 · 7,488 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.exercise_price: Represents a grant of 7,488 Phantom PSUs on January 3, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

F1 · derivative.exercise_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.exercise_date: Represents a grant of 7,488 Phantom PSUs on January 3, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

F1 · derivative.expiration_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F3 · derivative.expiration_date: Represents a grant of 7,488 Phantom PSUs on January 3, 2026, that vest based on target achievement of applicable performance goals over the three-year performance period commencing January 1, 2026 and ending December 31, 2028, subject to certification of performance achievement by the Compensation and Talent Management Committee of Cable One, Inc. and the Reporting Persons continued employment through the date of such certification.

SEC source: 0001859514-26-000002 · wk-form4_1767733424.xml · derivative · entry 1

Detz Margaret Masoner · CIK 0001859514 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,992

Underlying: Common Stock, par value $0.01 · 4,992 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F2 · derivative.exercise_price: Represents a grant of 4,992 Phantom RSUs on January 3, 2026, which generally vest in substantially equal installments on each of the first three anniversaries of the grant date, subject to the Reporting Persons continued employment through the applicable vesting date.

F1 · derivative.exercise_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F2 · derivative.exercise_date: Represents a grant of 4,992 Phantom RSUs on January 3, 2026, which generally vest in substantially equal installments on each of the first three anniversaries of the grant date, subject to the Reporting Persons continued employment through the applicable vesting date.

F1 · derivative.expiration_date: Each phantom service-based restricted stock unit (a Phantom RSU) and each phantom performance-based restricted stock unit (a Phantom PSU) represents a contingent right to receive the economic value of one share of Common Stock, with each solely settled in cash.

F2 · derivative.expiration_date: Represents a grant of 4,992 Phantom RSUs on January 3, 2026, which generally vest in substantially equal installments on each of the first three anniversaries of the grant date, subject to the Reporting Persons continued employment through the applicable vesting date.

SEC source: 0002044745-25-000006 · wk-form4_1759362362.xml · nonDerivative · entry 1

Arntzen Christopher J · CIK 0002044745 · SVP, GC & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,044

F1 · price: Represents the withholding of shares of Common Stock to satisfy the tax withholding liability associated with the vesting of an award of restricted stock units, which was granted on October 1, 2023 and which vested in full on October 1, 2025.

SEC source: 0002044745-25-000004 · wk-form4_1754340025.xml · nonDerivative · entry 1

Arntzen Christopher J · CIK 0002044745 · SVP, GC & Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,063

F1 · price: Represents the withholding of shares of Common Stock to satisfy the tax withholding liability associated with the vesting of an award of restricted stock units, which was granted on August 1, 2024 and that generally vests in two equal installments on each of the first two anniversaries of the grant date, subject to the Reporting Person's continued employment through each such date.

SEC source: 0001632127-25-000088 · wk-form4_1750108222.xml · nonDerivative · entry 1

Weymouth Katharine · CIK 0001501808 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,294

SEC source: 0001632127-25-000086 · wk-form4_1749854032.xml · nonDerivative · entry 2

WEITZ WALLACE R · CIK 0000911742 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,140

F2 · price: This transaction was executed in multiple purchases ranging from $133.73 to $133.82 per share, inclusive. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or any security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected regarding this footnote.

SEC source: 0001632127-25-000086 · wk-form4_1749854032.xml · nonDerivative · entry 1

WEITZ WALLACE R · CIK 0000911742 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,328

F1 · price: This transaction was executed in multiple purchases ranging from $131.92 to $132.48 per share, inclusive. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or any security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected regarding this footnote.

SEC source: 0001632127-25-000084 · wk-form4_1749762841.xml · nonDerivative · entry 1

Detz Margaret Masoner · CIK 0001859514 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,081

SEC source: 0001632127-25-000082 · wk-form4_1749676188.xml · nonDerivative · entry 1

Meduski Mary E · CIK 0001780864 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,599

SEC source: 0001632127-25-000078 · wk-form4_1747426743.xml · nonDerivative · entry 1

WEITZ WALLACE R · CIK 0000911742 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,140

F1 · shares: This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2026 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election.

F2 · price: Restricted stock units convert into Common Stock on a one-for-one basis.

SEC source: 0001632127-25-000075 · wk-form4_1747426706.xml · nonDerivative · entry 1

Weymouth Katharine · CIK 0001501808 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,144

F1 · shares: This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2026 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election.

F2 · price: Restricted stock units convert into Common Stock on a one-for-one basis.

SEC source: 0001632127-25-000077 · wk-form4_1747426730.xml · nonDerivative · entry 1

Bartolo P Robert · CIK 0001600658 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,516

F1 · shares: This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2026 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election.

F2 · price: Restricted stock units convert into Common Stock on a one-for-one basis.

SEC source: 0001632127-25-000080 · wk-form4_1747426767.xml · nonDerivative · entry 1

Kissire Deborah J. · CIK 0001648794 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,318

F1 · shares: This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2026 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election.

F2 · price: Restricted stock units convert into Common Stock on a one-for-one basis.

SEC source: 0001632127-25-000079 · wk-form4_1747426754.xml · nonDerivative · entry 1

Meduski Mary E · CIK 0001780864 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,349

F1 · shares: This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2026 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election.

F2 · price: Restricted stock units convert into Common Stock on a one-for-one basis.

SEC source: 0001632127-25-000076 · wk-form4_1747426718.xml · nonDerivative · entry 1

Brian Brad D. · CIK 0001646706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,290

F1 · shares: This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2026 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election.

F2 · price: Restricted stock units convert into Common Stock on a one-for-one basis.

SEC source: 0001632127-25-000074 · wk-form4_1747426695.xml · nonDerivative · entry 1

Smith Sherrese M · CIK 0001815129 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,874

F1 · shares: This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2026 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election.

F2 · price: Restricted stock units convert into Common Stock on a one-for-one basis.

SEC source: 0001632127-25-000039 · wk-form4_1741639269.xml · nonDerivative · entry 2

WEITZ WALLACE R · CIK 0000911742 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,592

F1 · security: Deferred stock units convert into Common Stock on a one-for-one basis.

F2 · shares: Additional deferred stock units were acquired pursuant to the dividend equivalent provision of the underlying restricted stock unit award and is payable as per the terms of the Reporting Person's deferral election.

SEC source: 0001632127-25-000041 · wk-form4_1741639290.xml · nonDerivative · entry 2

Brian Brad D. · CIK 0001646706 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,803

F1 · security: Deferred stock units convert into Common Stock on a one-for-one basis.

F2 · shares: Additional deferred stock units were acquired pursuant to the dividend equivalent provision of the underlying restricted stock unit award and is payable as per the terms of the Reporting Person's deferral election.

SEC source: 0001632127-25-000040 · wk-form4_1741639279.xml · nonDerivative · entry 2

Kissire Deborah J. · CIK 0001648794 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,377

F1 · security: Deferred stock units convert into Common Stock on a one-for-one basis.

F2 · shares: Additional deferred stock units were acquired pursuant to the dividend equivalent provision of the underlying restricted stock unit award and is payable as per the terms of the Reporting Person's deferral election.

SEC source: 0001632127-25-000035 · wk-form4_1741216448.xml · nonDerivative · entry 2

WEITZ WALLACE R · CIK 0000911742 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,584

F1 · price: This transaction was executed in multiple purchases ranging from $242.00 to $250.00 per share, inclusive. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or any security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected regarding this footnote.