AMCX

SEC source: 0001514991-26-000031 · form4.xml · nonDerivative · entry 6

Sherin Michael J. III · CIK 0001880332 · EVP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,611

F6 · kind: Represents RSUs of AMC Networks Inc. withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 5 above, exempt under Rule 16b-3.

SEC source: 0001514991-26-000031 · form4.xml · nonDerivative · entry 5

Sherin Michael J. III · CIK 0001880332 · EVP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,029

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.

F5 · price: Each RSU was granted on March 11, 2025 under the AMC Networks Inc. A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 9, 2026. The remaining RSUs will vest as follows: one-third on March 9, 2027 and one-third on March 9, 2028.

SEC source: 0001514991-26-000031 · form4.xml · nonDerivative · entry 4

Sherin Michael J. III · CIK 0001880332 · EVP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,910

F4 · kind: Represents RSUs of AMC Networks Inc. withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 3 above, exempt under Rule 16b-3.

SEC source: 0001514991-26-000031 · form4.xml · nonDerivative · entry 3

Sherin Michael J. III · CIK 0001880332 · EVP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,396

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.

F3 · price: Each RSU was granted on March 12, 2024 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 7, 2025 and one-third of the RSUs vested and were settled on March 9, 2026. The remaining one-third of the RSUs will vest on March 9, 2027.

SEC source: 0001514991-26-000031 · form4.xml · nonDerivative · entry 2

Sherin Michael J. III · CIK 0001880332 · EVP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,020

F2 · kind: Represents RSUs of AMC Networks Inc. withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 1 above, exempt under Rule 16b-3.

SEC source: 0001514991-26-000031 · form4.xml · nonDerivative · entry 1

Sherin Michael J. III · CIK 0001880332 · EVP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,592

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: Each RSU was granted on October 24, 2023 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 8, 2024 and one-third of the RSUs vested and settled on March 7, 2025. The remaining one-third of the RSUs vested and settled on March 9, 2026.

SEC source: 0001514991-26-000027 · form4.xml · derivative · entry 9

Kelleher Kimberly · CIK 0001888835 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,876

Underlying: AMC Networks Inc. Class A Common Stock · 20,938 shares

Expires 2028-03-09

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.

F5 · derivative.exercise_price: Each RSU was granted on March 11, 2025 under the AMC Networks A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 9, 2026. The remaining RSUs will vest as follows: one-third on March 9, 2027 and one-third on March 9, 2028.

F5 · price: Each RSU was granted on March 11, 2025 under the AMC Networks A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 9, 2026. The remaining RSUs will vest as follows: one-third on March 9, 2027 and one-third on March 9, 2028.

F5 · derivative.exercise_date: Each RSU was granted on March 11, 2025 under the AMC Networks A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 9, 2026. The remaining RSUs will vest as follows: one-third on March 9, 2027 and one-third on March 9, 2028.

SEC source: 0001514991-26-000027 · form4.xml · derivative · entry 8

Kelleher Kimberly · CIK 0001888835 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,870

Underlying: AMC Networks Inc. Class A Common Stock · 12,870 shares

Expires 2027-03-09

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.

F3 · derivative.exercise_price: Each RSU was granted on March 12, 2024 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 7, 2025 and one-third of the RSUs vested and were settled on March 9, 2026. The remaining one-third of the RSUs will vest on March 9, 2027.

F3 · price: Each RSU was granted on March 12, 2024 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 7, 2025 and one-third of the RSUs vested and were settled on March 9, 2026. The remaining one-third of the RSUs will vest on March 9, 2027.

F3 · derivative.exercise_date: Each RSU was granted on March 12, 2024 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 7, 2025 and one-third of the RSUs vested and were settled on March 9, 2026. The remaining one-third of the RSUs will vest on March 9, 2027.

SEC source: 0001514991-26-000027 · form4.xml · derivative · entry 7

Kelleher Kimberly · CIK 0001888835 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: AMC Networks Inc. Class A Common Stock · 9,880 shares

Expires 2026-03-09

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: Each RSU was granted on April 13, 2023 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 8, 2024 and one-third of the RSUs vested and were settled on March 7, 2025. The remaining one-third of the RSUs vested and settled on March 9, 2026.

F1 · price: Each RSU was granted on April 13, 2023 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 8, 2024 and one-third of the RSUs vested and were settled on March 7, 2025. The remaining one-third of the RSUs vested and settled on March 9, 2026.

F1 · derivative.exercise_date: Each RSU was granted on April 13, 2023 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 8, 2024 and one-third of the RSUs vested and were settled on March 7, 2025. The remaining one-third of the RSUs vested and settled on March 9, 2026.

SEC source: 0001514991-26-000027 · form4.xml · nonDerivative · entry 6

Kelleher Kimberly · CIK 0001888835 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,690

F6 · kind: Represents RSUs of AMC Networks Inc. withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 5 above, exempt under Rule 16b-3.

SEC source: 0001514991-26-000027 · form4.xml · nonDerivative · entry 5

Kelleher Kimberly · CIK 0001888835 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,238

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.

F5 · price: Each RSU was granted on March 11, 2025 under the AMC Networks A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 9, 2026. The remaining RSUs will vest as follows: one-third on March 9, 2027 and one-third on March 9, 2028.

SEC source: 0001514991-26-000027 · form4.xml · nonDerivative · entry 4

Kelleher Kimberly · CIK 0001888835 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,300

F4 · kind: Represents RSUs of AMC Networks Inc. withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 3 above, exempt under Rule 16b-3.

SEC source: 0001514991-26-000027 · form4.xml · nonDerivative · entry 3

Kelleher Kimberly · CIK 0001888835 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,939

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.

F3 · price: Each RSU was granted on March 12, 2024 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 7, 2025 and one-third of the RSUs vested and were settled on March 9, 2026. The remaining one-third of the RSUs will vest on March 9, 2027.

SEC source: 0001514991-26-000027 · form4.xml · nonDerivative · entry 2

Kelleher Kimberly · CIK 0001888835 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,069

F2 · kind: Represents RSUs of AMC Networks Inc. withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 1 above, exempt under Rule 16b-3.

SEC source: 0001514991-26-000027 · form4.xml · nonDerivative · entry 1

Kelleher Kimberly · CIK 0001888835 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,630

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: Each RSU was granted on April 13, 2023 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 8, 2024 and one-third of the RSUs vested and were settled on March 7, 2025. The remaining one-third of the RSUs vested and settled on March 9, 2026.

SEC source: 0001514991-26-000025 · form4.xml · derivative · entry 9

O'Connell Patrick · CIK 0001940566 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,814

Underlying: AMC Networks Inc. Class A Common Stock · 31,407 shares

Expires 2028-03-09

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.

F5 · derivative.exercise_price: Each RSU was granted on March 11, 2025 under the AMC Networks Inc. A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 9, 2026. The remaining RSUs will vest as follows: one-third on March 9, 2027 and one-third on March 9, 2028.

F5 · price: Each RSU was granted on March 11, 2025 under the AMC Networks Inc. A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 9, 2026. The remaining RSUs will vest as follows: one-third on March 9, 2027 and one-third on March 9, 2028.

F5 · derivative.exercise_date: Each RSU was granted on March 11, 2025 under the AMC Networks Inc. A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 9, 2026. The remaining RSUs will vest as follows: one-third on March 9, 2027 and one-third on March 9, 2028.

SEC source: 0001514991-26-000025 · form4.xml · derivative · entry 8

O'Connell Patrick · CIK 0001940566 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,305

Underlying: AMC Networks Inc. Class A Common Stock · 19,305 shares

Expires 2027-03-09

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.

F3 · derivative.exercise_price: Each RSU was granted on March 12, 2024 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 7, 2025 and one-third of the RSUs vested and were settled on March 9, 2026. The remaining one-third of the RSUs will vest on March 9, 2027.

F3 · price: Each RSU was granted on March 12, 2024 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 7, 2025 and one-third of the RSUs vested and were settled on March 9, 2026. The remaining one-third of the RSUs will vest on March 9, 2027.

F3 · derivative.exercise_date: Each RSU was granted on March 12, 2024 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 7, 2025 and one-third of the RSUs vested and were settled on March 9, 2026. The remaining one-third of the RSUs will vest on March 9, 2027.

SEC source: 0001514991-26-000025 · form4.xml · derivative · entry 7

O'Connell Patrick · CIK 0001940566 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: AMC Networks Inc. Class A Common Stock · 11,856 shares

Expires 2026-03-09

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: Each RSU was granted on April 13, 2023 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 8, 2024 and one-third of the RSUs vested and were settled on March 7, 2025. The remaining one-third of the RSUs vested and were settled on March 9, 2026.

F1 · price: Each RSU was granted on April 13, 2023 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 8, 2024 and one-third of the RSUs vested and were settled on March 7, 2025. The remaining one-third of the RSUs vested and were settled on March 9, 2026.

F1 · derivative.exercise_date: Each RSU was granted on April 13, 2023 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 8, 2024 and one-third of the RSUs vested and were settled on March 7, 2025. The remaining one-third of the RSUs vested and were settled on March 9, 2026.

SEC source: 0001514991-26-000025 · form4.xml · nonDerivative · entry 6

O'Connell Patrick · CIK 0001940566 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,291

F6 · kind: Represents RSUs of AMC Networks Inc. withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 5 above, exempt under Rule 16b-3.

SEC source: 0001514991-26-000025 · form4.xml · nonDerivative · entry 5

O'Connell Patrick · CIK 0001940566 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,232

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.

F5 · price: Each RSU was granted on March 11, 2025 under the AMC Networks Inc. A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 9, 2026. The remaining RSUs will vest as follows: one-third on March 9, 2027 and one-third on March 9, 2028.

SEC source: 0001514991-26-000025 · form4.xml · nonDerivative · entry 4

O'Connell Patrick · CIK 0001940566 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,825

F4 · kind: Represents RSUs of AMC Networks Inc. withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 3 above, exempt under Rule 16b-3.

SEC source: 0001514991-26-000025 · form4.xml · nonDerivative · entry 3

O'Connell Patrick · CIK 0001940566 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,784

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.

F3 · price: Each RSU was granted on March 12, 2024 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 7, 2025 and one-third of the RSUs vested and were settled on March 9, 2026. The remaining one-third of the RSUs will vest on March 9, 2027.

SEC source: 0001514991-26-000025 · form4.xml · nonDerivative · entry 2

O'Connell Patrick · CIK 0001940566 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,479

F2 · kind: Represents RSUs of AMC Networks Inc. withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 1 above, exempt under Rule 16b-3.

SEC source: 0001514991-26-000025 · form4.xml · nonDerivative · entry 1

O'Connell Patrick · CIK 0001940566 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,753

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: Each RSU was granted on April 13, 2023 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 8, 2024 and one-third of the RSUs vested and were settled on March 7, 2025. The remaining one-third of the RSUs vested and were settled on March 9, 2026.

SEC source: 0001514991-26-000022 · form4.xml · derivative · entry 3

Romanello Salvatore · CIK 0002048484 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,501

Underlying: AMC Networks Inc. Class A Common Stock · 16,750 shares

Expires 2028-03-09

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: Each RSU was granted on March 11, 2025 under the AMC Networks Inc. A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 9, 2026. The remaining RSUs will vest as follows: one-third on March 9, 2027 and one-third on March 9, 2028.

F1 · price: Each RSU was granted on March 11, 2025 under the AMC Networks Inc. A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 9, 2026. The remaining RSUs will vest as follows: one-third on March 9, 2027 and one-third on March 9, 2028.

F1 · derivative.exercise_date: Each RSU was granted on March 11, 2025 under the AMC Networks Inc. A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 9, 2026. The remaining RSUs will vest as follows: one-third on March 9, 2027 and one-third on March 9, 2028.

SEC source: 0001514991-26-000022 · form4.xml · nonDerivative · entry 2

Romanello Salvatore · CIK 0002048484 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,693

F2 · kind: Represents RSUs of AMC Networks Inc. withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 1 above, exempt under Rule 16b-3.

SEC source: 0001514991-26-000022 · form4.xml · nonDerivative · entry 1

Romanello Salvatore · CIK 0002048484 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,939

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: Each RSU was granted on March 11, 2025 under the AMC Networks Inc. A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. One-third of the RSUs vested and were settled on March 9, 2026. The remaining RSUs will vest as follows: one-third on March 9, 2027 and one-third on March 9, 2028.

SEC source: 0001480991-26-000003 · form4-03032026_100323.xml · derivative · entry 4

Dolan Kristin A · CIK 0001480991 · Chief Executive Officer

DOLAN JAMES LAWRENCE · CIK 0000933028 · Director · Member of 13(d) Group

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 99,108 shares

Expires 2026-02-27

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: Each restricted stock unit ("RSU") was granted under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof.

F1 · price: Each restricted stock unit ("RSU") was granted under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof.

F6 · derivative.exercise_date: One-third of the RSUs vested and were settled on February 27, 2024, one-third of the RSUs vested and were settled on February 27, 2025, and one-third of the RSUs vested and were settled on February 27, 2026.

F3 · ownership.direct: Securities held directly by Kristin A. Dolan, James L. Dolan's spouse, or jointly by Kristin A. Dolan and James L. Dolan. Mr. Dolan disclaims beneficial ownership of these securities beneficially owned or deemed to be beneficially owned by Mrs. Dolan (other than securities held jointly with his spouse), and this report shall not be deemed to be an admission that Mr. Dolan is, for the purposes of Section 16 or for any other purpose, the beneficial owner of such securities.

SEC source: 0001480991-26-000003 · form4-03032026_100323.xml · nonDerivative · entry 2

Dolan Kristin A · CIK 0001480991 · Chief Executive Officer

DOLAN JAMES LAWRENCE · CIK 0000933028 · Director · Member of 13(d) Group

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 267,189

F4 · kind: Represents RSUs of AMC Networks Inc. withheld to satisfy tax withholding obligations in connection with the vesting of RSUs, exempt under Rule 16b-3.

F2 · balance_after: Includes shares held jointly with spouse.

F3 · ownership.direct: Securities held directly by Kristin A. Dolan, James L. Dolan's spouse, or jointly by Kristin A. Dolan and James L. Dolan. Mr. Dolan disclaims beneficial ownership of these securities beneficially owned or deemed to be beneficially owned by Mrs. Dolan (other than securities held jointly with his spouse), and this report shall not be deemed to be an admission that Mr. Dolan is, for the purposes of Section 16 or for any other purpose, the beneficial owner of such securities.

SEC source: 0001480991-26-000003 · form4-03032026_100323.xml · nonDerivative · entry 1

Dolan Kristin A · CIK 0001480991 · Chief Executive Officer

DOLAN JAMES LAWRENCE · CIK 0000933028 · Director · Member of 13(d) Group

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 302,917

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: Each restricted stock unit ("RSU") was granted under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof.

F2 · balance_after: Includes shares held jointly with spouse.

F3 · ownership.direct: Securities held directly by Kristin A. Dolan, James L. Dolan's spouse, or jointly by Kristin A. Dolan and James L. Dolan. Mr. Dolan disclaims beneficial ownership of these securities beneficially owned or deemed to be beneficially owned by Mrs. Dolan (other than securities held jointly with his spouse), and this report shall not be deemed to be an admission that Mr. Dolan is, for the purposes of Section 16 or for any other purpose, the beneficial owner of such securities.

SEC source: 0001514991-25-000078 · form4.xml · derivative · entry 3

Romanello Salvatore · CIK 0002048484 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: AMC Networks Inc. Class A Common Stock · 42,919 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: Each restricted stock unit ("RSU") was granted on December 10, 2024 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. The RSUs vested on December 10, 2025.

F1 · price: Each restricted stock unit ("RSU") was granted on December 10, 2024 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. The RSUs vested on December 10, 2025.

F1 · derivative.exercise_date: Each restricted stock unit ("RSU") was granted on December 10, 2024 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. The RSUs vested on December 10, 2025.

F1 · derivative.expiration_date: Each restricted stock unit ("RSU") was granted on December 10, 2024 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. The RSUs vested on December 10, 2025.

SEC source: 0001514991-25-000078 · form4.xml · nonDerivative · entry 2

Romanello Salvatore · CIK 0002048484 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,189

F2 · kind: Represents RSUs of AMC Networks Inc. withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 1 above, exempt under Rule 16b-3.

SEC source: 0001514991-25-000078 · form4.xml · nonDerivative · entry 1

Romanello Salvatore · CIK 0002048484 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,919

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: Each restricted stock unit ("RSU") was granted on December 10, 2024 under the AMC Networks Inc. 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. The RSUs vested on December 10, 2025.

SEC source: 0001514991-25-000072 · form4.xml · derivative · entry 1

McDermott Dan · CIK 0001982419 · Chief Content Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,165

Underlying: AMC Networks Inc. Class A Common Stock · 39,165 shares

Expires 2028-03-09

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") was granted on November 18, 2025 under the AMC Networks Inc. A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. The RSUs will vest as follows: one-third of the RSUs will vest on March 9, 2026, one-third on March 9, 2027 and one-third on March 9, 2028.

F1 · price: Each restricted stock unit ("RSU") was granted on November 18, 2025 under the AMC Networks Inc. A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. The RSUs will vest as follows: one-third of the RSUs will vest on March 9, 2026, one-third on March 9, 2027 and one-third on March 9, 2028.

F1 · derivative.exercise_date: Each restricted stock unit ("RSU") was granted on November 18, 2025 under the AMC Networks Inc. A&R 2016 Employee Stock Plan and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. The RSUs will vest as follows: one-third of the RSUs will vest on March 9, 2026, one-third on March 9, 2027 and one-third on March 9, 2028.

SEC source: 0000932963-26-000005 · form4-04202026_100441.xml · derivative · entry 2

DOLAN PATRICK FRANCIS · CIK 0000932963 · 10% owner · Member of 13(d) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 71,478 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: Each restricted stock unit ("RSU") was granted under the AMC Networks Inc. 2011 Amended and Restated Stock Plan for Non-Employee Directors and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. The RSUs have been settled in shares of Class A Common Stock.

F1 · price: Each restricted stock unit ("RSU") was granted under the AMC Networks Inc. 2011 Amended and Restated Stock Plan for Non-Employee Directors and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. The RSUs have been settled in shares of Class A Common Stock.

F2 · derivative.exercise_date: The RSUs were fully vested on the date of the grant and would be settled in cash or in stock on the first business day 90 days after service on the Board of Directors ceased.

F2 · derivative.expiration_date: The RSUs were fully vested on the date of the grant and would be settled in cash or in stock on the first business day 90 days after service on the Board of Directors ceased.

SEC source: 0000932963-26-000005 · form4-04202026_100441.xml · nonDerivative · entry 1

DOLAN PATRICK FRANCIS · CIK 0000932963 · 10% owner · Member of 13(d) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,673

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: Each restricted stock unit ("RSU") was granted under the AMC Networks Inc. 2011 Amended and Restated Stock Plan for Non-Employee Directors and represents a right to receive one share of Class A Common Stock or the cash equivalent thereof. The RSUs have been settled in shares of Class A Common Stock.

SEC source: 0001415889-25-024236 · form4-09112025_010930.xml · derivative · entry 1

DOLAN JAMES LAWRENCE · CIK 0000933028 · Director · Member of 13(d) Group

Dolan Kristin A · CIK 0001480991 · Chief Executive Officer

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 308,050

Underlying: Class A Common Stock · 145,521 shares

Expires not disclosed

F1 · derivative.exercise_price: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F2 · kind: On September 8, 2025, James L. Dolan received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F2 · price: On September 8, 2025, James L. Dolan received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F1 · derivative.exercise_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F1 · derivative.expiration_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F3 · ownership.direct: Securities held directly by James L. Dolan, Kristin A. Dolan's spouse. Ms. Dolan disclaims beneficial ownership of these securities, and this filing shall not be deemed an admission that Ms. Dolan is, for the purposes of Section 16 or for any other purpose, the beneficial owner of such securities.

SEC source: 0001415889-25-024216 · form4-09112025_010929.xml · derivative · entry 1

DOLAN KATHLEEN MARGARET · CIK 0000933026 · 10% owner · Member of 13(d) Group

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trusts

Disclosed balance after: 5,588,022

Underlying: Class A Common Stock · 119,327 shares

Expires not disclosed

F1 · derivative.exercise_price: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F2 · kind: On September 8, 2025, a trust for which the Reporting Person is a trustee received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F2 · price: On September 8, 2025, a trust for which the Reporting Person is a trustee received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F1 · derivative.exercise_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F1 · derivative.expiration_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F3 · ownership.direct: Reflects securities held by trusts for which the Reporting Person serves as co-trustee. The Reporting Person disclaims beneficial ownership of all securities of AMC Networks Inc. beneficially owned or deemed to be beneficially owned by the trusts and this filing shall not be deemed to be an admission that she is, for purposes of Section 16 or for any other purpose, the beneficial owner of such securities.

SEC source: 0001415889-25-024213 · form4-09112025_010912.xml · derivative · entry 1

CFD 2010 GRANDCHILDREN TRUST FBO DESCENDANTS OF KATHLEEN M. DOLAN · CIK 0001513347 · Member of 13(d) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 520,824

Underlying: Class A Common Stock · 145,522 shares

Expires not disclosed

F1 · derivative.exercise_price: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F2 · kind: On September 8, 2025, the Reporting Person received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F2 · price: On September 8, 2025, the Reporting Person received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F1 · derivative.exercise_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F1 · derivative.expiration_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

SEC source: 0001415889-25-024232 · form4-09112025_010937.xml · derivative · entry 1

CHARLES F. DOLAN CHILDREN TRUST FBO DEBORAH DOLAN-SWEENEY · CIK 0001505845 · Member of 13(d) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,038,308

Underlying: Class A Common Stock · 119,327 shares

Expires not disclosed

F1 · derivative.exercise_price: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F2 · kind: On September 8, 2025, the Reporting Person received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F2 · price: On September 8, 2025, the Reporting Person received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F1 · derivative.exercise_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F1 · derivative.expiration_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

SEC source: 0001415889-25-024235 · form4-09112025_010957.xml · derivative · entry 1

CHARLES F. DOLAN 2009 FAMILY TRUST FBO DEBORAH A. DOLAN-SWEENEY · CIK 0001505854 · Member of 13(d) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,371

Underlying: Class A Common Stock · 26,194 shares

Expires not disclosed

F1 · derivative.exercise_price: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F2 · kind: On September 8, 2025, the Reporting Person received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F2 · price: On September 8, 2025, the Reporting Person received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F1 · derivative.exercise_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F1 · derivative.expiration_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

SEC source: 0001415889-25-024233 · form4-09112025_010900.xml · derivative · entry 1

CHARLES F. DOLAN 2009 FAMILY TRUST FBO THOMAS C. DOLAN · CIK 0001505856 · Member of 13(d) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,066,647

Underlying: Class A Common Stock · 145,522 shares

Expires not disclosed

F1 · derivative.exercise_price: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F2 · kind: On September 8, 2025, the Reporting Person received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F2 · price: On September 8, 2025, the Reporting Person received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F1 · derivative.exercise_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F1 · derivative.expiration_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

SEC source: 0001415889-25-024234 · form4-09112025_010927.xml · derivative · entry 1

CHARLES F. DOLAN 2009 FAMILY TRUST FBO PATRICK F. DOLAN · CIK 0001505855 · Member of 13(d) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 207,311

Underlying: Class A Common Stock · 145,521 shares

Expires not disclosed

F1 · derivative.exercise_price: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F2 · kind: On September 8, 2025, the Reporting Person received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F2 · price: On September 8, 2025, the Reporting Person received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F1 · derivative.exercise_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F1 · derivative.expiration_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

SEC source: 0001415889-25-024210 · form4-09112025_010900.xml · derivative · entry 1

CFD 2010 GRANDCHILDREN TRUST FBO DESCENDANTS OF MARIANNE E. DOLAN WEBER · CIK 0001513359 · Member of 13(d) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 520,824

Underlying: Class A Common Stock · 145,522 shares

Expires not disclosed

F1 · derivative.exercise_price: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F2 · kind: On September 8, 2025, the Reporting Person received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F2 · price: On September 8, 2025, the Reporting Person received the shares of Class B Common Stock in partial repayment of a promissory note. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F1 · derivative.exercise_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F1 · derivative.expiration_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

SEC source: 0001415889-25-024231 · form4-09112025_010918.xml · derivative · entry 7

Charles F. Dolan 2009 Revocable Trust · CIK 0001723920 · Member of 13(d) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 26,194 shares

Expires not disclosed

F1 · derivative.exercise_price: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F2 · kind: On September 8, 2025, the Reporting Person transferred the shares of Class B Common Stock in partial repayment of promissory notes. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F2 · price: On September 8, 2025, the Reporting Person transferred the shares of Class B Common Stock in partial repayment of promissory notes. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F1 · derivative.exercise_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F1 · derivative.expiration_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

SEC source: 0001415889-25-024231 · form4-09112025_010918.xml · derivative · entry 6

Charles F. Dolan 2009 Revocable Trust · CIK 0001723920 · Member of 13(d) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,194

Underlying: Class A Common Stock · 119,327 shares

Expires not disclosed

F1 · derivative.exercise_price: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F2 · kind: On September 8, 2025, the Reporting Person transferred the shares of Class B Common Stock in partial repayment of promissory notes. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F2 · price: On September 8, 2025, the Reporting Person transferred the shares of Class B Common Stock in partial repayment of promissory notes. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F1 · derivative.exercise_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F1 · derivative.expiration_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

SEC source: 0001415889-25-024231 · form4-09112025_010918.xml · derivative · entry 5

Charles F. Dolan 2009 Revocable Trust · CIK 0001723920 · Member of 13(d) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 145,521

Underlying: Class A Common Stock · 145,522 shares

Expires not disclosed

F1 · derivative.exercise_price: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F2 · kind: On September 8, 2025, the Reporting Person transferred the shares of Class B Common Stock in partial repayment of promissory notes. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F2 · price: On September 8, 2025, the Reporting Person transferred the shares of Class B Common Stock in partial repayment of promissory notes. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F1 · derivative.exercise_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F1 · derivative.expiration_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

SEC source: 0001415889-25-024231 · form4-09112025_010918.xml · derivative · entry 4

Charles F. Dolan 2009 Revocable Trust · CIK 0001723920 · Member of 13(d) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 291,043

Underlying: Class A Common Stock · 145,522 shares

Expires not disclosed

F1 · derivative.exercise_price: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F2 · kind: On September 8, 2025, the Reporting Person transferred the shares of Class B Common Stock in partial repayment of promissory notes. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F2 · price: On September 8, 2025, the Reporting Person transferred the shares of Class B Common Stock in partial repayment of promissory notes. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F1 · derivative.exercise_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F1 · derivative.expiration_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

SEC source: 0001415889-25-024231 · form4-09112025_010918.xml · derivative · entry 3

Charles F. Dolan 2009 Revocable Trust · CIK 0001723920 · Member of 13(d) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 436,565

Underlying: Class A Common Stock · 145,521 shares

Expires not disclosed

F1 · derivative.exercise_price: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F2 · kind: On September 8, 2025, the Reporting Person transferred the shares of Class B Common Stock in partial repayment of promissory notes. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F2 · price: On September 8, 2025, the Reporting Person transferred the shares of Class B Common Stock in partial repayment of promissory notes. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F1 · derivative.exercise_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F1 · derivative.expiration_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

SEC source: 0001415889-25-024231 · form4-09112025_010918.xml · derivative · entry 2

Charles F. Dolan 2009 Revocable Trust · CIK 0001723920 · Member of 13(d) Group

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 582,086

Underlying: Class A Common Stock · 145,522 shares

Expires not disclosed

F1 · derivative.exercise_price: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F2 · kind: On September 8, 2025, the Reporting Person transferred the shares of Class B Common Stock in partial repayment of promissory notes. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F2 · price: On September 8, 2025, the Reporting Person transferred the shares of Class B Common Stock in partial repayment of promissory notes. For purposes of the repayment, the shares were valued at $7.72 per share, the mean of the high and low trading price for the Class A Common Stock on September 8, 2025.

F1 · derivative.exercise_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").

F1 · derivative.expiration_date: AMC Networks Inc. Class B Common Stock ("Class B Common Stock") is convertible at the option of the holder on a share for share basis into AMC Networks Inc. Class A Common Stock ("Class A Common Stock").