AMC Networks (AMCX) CCO reports RSU vesting and tax share withholding

Rhea-AI Filing Summary

AMC Networks Inc. Chief Commercial Officer Kimberly Kelleher reported the vesting of restricted stock units that converted into 43,688 shares of Class A Common Stock on March 9, 2026. These RSUs were granted under the company’s employee stock plans and vested in scheduled one‑third annual installments.

To cover related tax obligations, 15,748 shares were withheld by AMC Networks at a price of $8.05 per share, a non-market, tax-withholding disposition rather than an open‑market sale. After these compensation and tax events, Kelleher directly holds 45,690 shares of AMC Networks Class A Common Stock.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Kelleher Kimberly

(Last) (First) (Middle)

11 PENN PLAZA

(Street)

NEW YORK CITY NY 10001

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
AMC Networks Inc. [ AMCX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Commercial Officer

3. Date of Earliest Transaction (Month/Day/Year)
03/09/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
AMC Networks Inc. Class A Common Stock	03/09/2026		M		9,880	A	(1)	27,630	D
AMC Networks Inc. Class A Common Stock	03/09/2026		F(2)		3,561	D	$8.05	24,069	D
AMC Networks Inc. Class A Common Stock	03/09/2026		M		12,870	A	(3)	36,939	D
AMC Networks Inc. Class A Common Stock	03/09/2026		F(4)		4,639	D	$8.05	32,300	D
AMC Networks Inc. Class A Common Stock	03/09/2026		M		20,938	A	(5)	53,238	D
AMC Networks Inc. Class A Common Stock	03/09/2026		F(6)		7,548	D	$8.05	45,690	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	03/09/2026		M			9,880	(1)	03/09/2026	AMC Networks Inc. Class A Common Stock	9,880	(1)	0	D
Restricted Stock Units	(3)	03/09/2026		M			12,870	(3)	03/09/2027	AMC Networks Inc. Class A Common Stock	12,870	(3)	12,870	D
Restricted Stock Units	(5)	03/09/2026		M			20,938	(5)	03/09/2028	AMC Networks Inc. Class A Common Stock	20,938	(5)	41,876	D

Explanation of Responses:

1. 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.

2. 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.

3. 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.

4. 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.

5. 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.

6. 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.

	Anne G. Kelly, attorney-in-fact for Kim Kelleher	03/11/2026
	** Signature of Reporting Person	Date
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FAQ

What insider transaction did AMC Networks (AMCX) report for Kimberly Kelleher?

AMC Networks reported RSU vesting for Chief Commercial Officer Kimberly Kelleher. On March 9, 2026, restricted stock units converted into 43,688 shares of Class A Common Stock as part of her equity compensation under the company’s employee stock plans.

How many AMC Networks (AMCX) shares were withheld for taxes in this Form 4?

A total of 15,748 AMC Networks shares were withheld for taxes. The company withheld these Class A Common Stock shares at $8.05 per share to satisfy tax obligations tied to the vesting of Kimberly Kelleher’s restricted stock units.

Did Kimberly Kelleher buy or sell AMC Networks (AMCX) shares on the open market?

The filing shows no open-market purchases or sales by Kimberly Kelleher. The reported transactions are RSU vesting events and share withholdings for taxes, categorized as derivative exercises and tax-withholding dispositions, rather than discretionary market trades.

How many AMC Networks (AMCX) shares does Kimberly Kelleher own after the RSU vesting?

After the reported transactions, Kimberly Kelleher directly holds 45,690 shares. This post-transaction balance of AMC Networks Class A Common Stock reflects RSU conversions into shares, net of those withheld to cover associated tax liabilities.

What are the key RSU grants reported for AMC Networks (AMCX) CCO Kimberly Kelleher?

The Form 4 describes three RSU grants made in 2023, 2024, and 2025. Each grant vests in one‑third annual installments, with portions vesting and settling into Class A Common Stock on March 8, 2024, March 7, 2025, and March 9, 2026, and future tranches scheduled.

How does the AMC Networks (AMCX) Form 4 classify the tax-withholding transactions?

The tax-related share dispositions are coded as “F” transactions. These represent shares withheld by AMC Networks to satisfy tax obligations upon RSU vesting, described as payment of tax liability by delivering securities and exempt under Rule 16b‑3.