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 Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * DOLAN PATRICK FRANCIS   2. Issuer Name and Ticker or Trading Symbol CABLEVISION SYSTEMS CORP /NY [CVC] 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 13D Group (Last) (First) (Middle) C/O DOLAN FAMILY OFFICE, 340 CROSSWAYS PARK DRIVE 3. Date of Earliest Transaction (Month/Day/Year) 08/27/2014 (Street) WOODBURY, NY 11797 4. If Amendment, Date 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 (City) (State) (Zip) 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 Cablevision NY Group Class A Common Stock 08/27/2014   M   6,000 A $ 6.37 207,934 (1) D   Cablevision NY Group Class A Common Stock 08/27/2014   S   4,115 D $ 18.302 (2) 203,279 (1) D   Cablevision NY Group Class A Common Stock               9,200 I (3) By children Cablevision NY Group Class A Common Stock               2,628 I (3) By spouse

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 Underlying Securities (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

Options (Right to Buy)

$ 6.37 (4)

08/27/2014

M

6,000 (5)

10/27/2004(6)

10/01/2014

Cablevision NY Group Class A Common Stock

6,000

$ 0

0

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
DOLAN PATRICK FRANCIS C/O DOLAN FAMILY OFFICE 340 CROSSWAYS PARK DRIVE WOODBURY, NY 11797	X			Member of 13D Group

Signatures

/s/ Renzo Mori, Attorney-in-Fact for Patrick F. Dolan		08/28/2014
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Includes restricted shares and shares held jointly with spouse.
(2)	This transaction was executed in multiple trades at prices ranging from $18.300 to $18.305 per share. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes 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)	Reporting Person disclaims beneficial ownership of these securities and this report shall not be deemed to be an admission that he is, for the purposes of Section 16 or for any other purpose, the beneficial owner of such securities.
(4)	Each stock option was previously reported at an exercise price of $20.46, but has been adjusted to reflect extraordinary dividends, The Madison Square Garden Company distribution and the AMC Networks, Inc. distribution.
(5)	Exercise of options under the Company's Employee Stock Plan, exempt under Rule 16b-3.
(6)	Options vested in three equal annual installments beginning on the date indicated.

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