Ownership Submission
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 *
DILLER BARRY
  2. Issuer Name and Ticker or Trading Symbol
IAC/INTERACTIVECORP [IACI]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chairman & CEO
(Last)
(First)
(Middle)
C/O IAC/INTERACTIVECORP, 555 WEST 18TH STREET
3. Date of Earliest Transaction (Month/Day/Year)
08/20/2008
(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 $0.01               4,289,499 (1) 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 $ 31.06             06/07/2010(2) 06/07/2015(2) Common Stock, par value $0.01 1,199,910 (2)   1,199,910 (2) D  
Options to Purchase Common Stock $ 41.81             06/07/2010(2) 06/07/2015(2) Common Stock, par value $0.01 699,948 (2)   699,948 (2) D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
DILLER BARRY
C/O IAC/INTERACTIVECORP
555 WEST 18TH STREET
NEW YORK, NY 10011
  X     Chairman & CEO  

Signatures

 Tanya M. Stanich as Attorney-in-Fact for Barry Diller   08/22/2008
**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) Reflects the one-for-two reverse stock split effected in connection with, and immediately following, the Spin-Off by IAC of HSN, Inc. ("HSN"), Interval Leisure Group, Inc. ("ILG"), Ticketmaster and Tree.com, Inc. ("TREE") and the one-for-two reverse stock split (the "Reverse Stock Split") on August 20, 2008.
(2) In connection with the Spin-Off, stock options granted prior to December 31, 2007 were converted into options to purchase common stock of each of IAC, HSN, ILG, Ticketmaster and Tree.com, with adjustments (to maintain pre- and post-spin-off values) to the number of shares of common stock underlying each option and the per share exercise prices to reflect the Spin-Off and Reverse Stock Split. These previously granted stock options have the same vesting and other applicable terms and conditions as they did immediately prior to the Spin-off and Reverse Stock Split. Reflects IAC stock options, as adjusted on the basis described immediately above.

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