FORM 4 [ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
                                                                                  
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
                      
1. Name and Address of Reporting Person * DOLAN JAMES LAWRENCE 2. Issuer Name and Ticker or Trading Symbol AMC Networks Inc. [ AMCX ] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable)__X__ Director                    _____ 10% Owner
_____ Officer (give title below)    __X__ Other (specify below)
Member of 13(d) Group
(Last)         (First)         (Middle)
KNICKERBOCKER GROUP LLC, PO BOX 420
3. Date of Earliest Transaction (MM/DD/YYYY)
3/5/2021
(Street)
OYSTER BAY, NY 11771
(City)       (State)       (Zip)
4. If Amendment, Date Original Filed (MM/DD/YYYY)
 
6. Individual or Joint/Group Filing (Check Applicable Line) ___ Form filed by One Reporting Person
_ X _ 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. Trans. Date 2A. Deemed Execution Date, if any 3. Trans. 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
Class A Common Stock  3/5/2021    S    34850  D $68.625 (1) 33119  D   
Class A Common Stock  3/5/2021    S    31869  D $69.28 (2) 1250 (3) D   
Class A Common Stock                 6221  I (4) By Spouse 
Class A Common Stock                 1925  I (5) By Minor Children 

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Trans. Date 3A. Deemed Execution Date, if any 4. Trans. 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 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 of Derivative Security: 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

Explanation of Responses:
(1)  This transaction was executed in multiple trades at prices ranging from $68.06 to $68.995 per share. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
(2)  This transaction was executed in multiple trades at prices ranging from $69.00 to $69.74 per share. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
(3)  Shares held jointly with spouse.
(4)  Securities held directly by Kristin A. Dolan, James L. Dolan's spouse. Mr. Dolan disclaims beneficial ownership of these securities beneficially owned or deemed to be beneficially owned by Ms. Dolan (other than securities in which he has a direct pecuniary interest) 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.
(5)  Securities held by James L. Dolan as custodian for the Reporting Persons' minor children. Reporting Persons disclaim beneficial ownership of all securities beneficially owned and deemed to be beneficially owned by their minor children and this report shall not be deemed an admission that Reporting Persons are, for the purposes of Section 16 or for any other purpose, the beneficial owners of such securities.

Reporting Owners
Reporting Owner Name / Address
Relationships
Director 10% Owner Officer Other
DOLAN JAMES LAWRENCE
KNICKERBOCKER GROUP LLC
PO BOX 420
OYSTER BAY, NY 11771
X

Member of 13(d) Group
Dolan Kristin A
KNICKERBOCKER GROUP LLC
PO BOX 420
OYSTER BAY, NY 11771
X



Signatures
/s/ James L. Dolan 3/8/2021
**Signature of Reporting Person Date
/s/ Kristin A. Dolan 3/8/2021
**Signature of Reporting Person Date