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 * LEVIN JOSEPH   2. Issuer Name and Ticker or Trading Symbol IAC/INTERACTIVECORP [IAC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Chief Executive Officer (Last) (First) (Middle) C/O IAC/INTERACTIVECORP, 555 WEST 18TH STREET 3. Date of Earliest Transaction (Month/Day/Year) 11/20/2017 (Street) NEW YORK, NY 10011 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 Common Stock, par value $0.001 (1) 11/20/2017   M(1)   250,000 A $ 19.03 352,352 D   Common Stock, par value $0.001 (2) 11/20/2017   F(2)   156,187 D $ 126.33 196,165 D   Common Stock, par value $0.001 11/21/2017   S   57,424 D $ 128.71 (3) 138,741 D   Common Stock, par value $0.001 11/21/2017   S   21,076 D $ 129.15 (4) 117,665 D   Common Stock, par value $0.001 11/22/2017   G V 7,664 D $ 0 110,001 D

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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 to Purchase Common Stock, par value $0.001 (5)

$ 19.03

11/20/2017

M

250,000

12/17/2010(5)

12/17/2019(5)

Common Stock, par value $0.001

250,000

$ 0

0

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
LEVIN JOSEPH C/O IAC/INTERACTIVECORP 555 WEST 18TH STREET NEW YORK, NY 10011	X		Chief Executive Officer

Signatures

Tanya Stanich as Attorney-in-Fact for Joseph Levin		11/22/2017
**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)	Represents shares of IAC common stock acquired upon the exercise of stock options (see footnote 5).
(2)	Represents shares of IAC Common Stock withheld to cover the payment of the exercise price and taxes due in connection with the exercise of stock options (see footnote 5).
(3)	The price reflects the weighted average of sales made at prices ranging from $128.07 to $129.06. The reporting person agrees to provide upon request by the Staff of the Securities and Exchange Commission, IAC/InterActiveCorp or any security holder of IAC/InterActiveCorp, information regarding the number of shares sold at each separate price.
(4)	The price reflects the weighted average of sales made at prices ranging from $129.07 to $129.35. The reporting person agrees to provide upon request by the Staff of the Securities and Exchange Commission, IAC/InterActiveCorp or any security holder of IAC/InterActiveCorp, information regarding the number of shares sold at each separate price.
(5)	Represents fully vested stock options.

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