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 * KLEIN KENNETH   2. Issuer Name and Ticker or Trading Symbol WIND RIVER SYSTEMS INC [WIND] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) President (Last) (First) (Middle) 500 WIND RIVER WAY 3. Date of Earliest Transaction (Month/Day/Year) 07/10/2009 (Street) ALAMEDA, CA 94501 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 07/10/2009   U   3,517 (1) D $ 11.5 0 I Under 401(k) Plan

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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
Non-Qualified Stock Option (right to buy)	$ 6.33	07/16/2009		D			24,000	(2)	07/24/2013	Common Stock	24,000	(3)	0	D
Non-Qualified Stock Option (right to buy)	$ 9.15	07/16/2009		D			2,400,000	(2)	01/05/2014	Common Stock	2,400,000	(3)	0	D
Non-Qualified Stock Option (right to buy)	$ 12.2	07/16/2009		D			600,000	(2)	01/05/2012	Common Stock	600,000	(3)	0	D
Non-Qualified Stock Option (right to buy)	$ 14.49	07/16/2009		D			400,000	(2)(4)	12/06/2012	Common Stock	400,000	(3)	0	D
Non-Qualified Stock Option (right to buy)	$ 9.94	07/16/2009		D			250,000	(2)(5)	03/28/2014	Common Stock	250,000	(3)	0	D
Non-Qualified Stock Option (right to buy)	$ 7.1	07/16/2009		D			250,000	(6)	03/24/2015	Common Stock	250,000	(3)	0	D
Restricted Stock Units	(7)	07/16/2009		D			20,000	(8)	(9)	Common Stock	20,000	(10)	0	D
Restricted Stock Units	(7)	07/16/2009		D			16,670	(11)	(9)	Common Stock	16,670	(10)	0	D
Restricted Stock Units	(7)	07/16/2009		D			66,680	(12)	(9)	Common Stock	66,680	(10)	0	D
Restricted Stock Units	(13)	07/16/2009		D			200,000	(14)	(9)	Common Stock	200,000	(15)	0	D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
KLEIN KENNETH 500 WIND RIVER WAY ALAMEDA, CA 94501			President

Signatures

/s/ Jane Bone, by power of attorney		07/20/2009
**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)	As of July 10, 2009, the reporting person owned approximately 11,020 units, which units represent interests in a Wind River 401(k) Plan. As of July 10, 2009, those units equate to approximately 3,517 shares of WIND common stock at the closing price of WIND common stock on July 10, 2009 of $11.50.
(2)	The option is fully vested.
(3)	Pursuant to the Merger Agreement between the Issuer and Intel Corporation ("Intel") dated June 4, 2009 (the "Merger Agreement"), the option will be assumed by Intel and converted into an option to purchase 0.6892 shares of Intel common stock for each share of WIND common stock at an exercise price equal to the current exercise price divided by 0.6892 per share.
(4)	The option was granted on December 5, 2005 and provided for vesting of one-fourth of the shares subject to the option on December 6, 2006 and one forty-eighth of the shares subject to the option shall vest monthly thereafter. Pursuant to the terms of the reporting person's employment agreement, as amended, vesting was accelerated by a period of two years on July 10, 2009.
(5)	The option was granted on March 28, 2007 and provided for vesting of one-fourth of the shares subject to the option on March 28, 2008 and one forty-eighth of the shares subject to the option shall vest monthly thereafter. Pursuant to the terms of the reporting person's employment agreement, as amended, vesting was accelerated by a period of two years on July 10, 2009.
(6)	The option was granted on March 24, 2008 and provided for vesting of one-fourth of the shares subject to the option on March 24, 2009 and one forty-eighth of the shares subject to the option shall vest monthly thereafter. Pursuant to the terms of the reporting person's employment agreement, as amended, vesting was accelerated by a period of two years on July 10, 2009.
(7)	Each restricted stock unit represents a contingent right to receive one share of WIND common stock.
(8)	The restricted stock units shall vest and shares become issuable on March 24, 2010.
(9)	Not applicable.
(10)	Pursuant to the Merger Agreement, the restricted stock units will be assumed by Intel and converted into a restricted stock unit for 0.6892 shares of Intel common stock per share of WIND common stock.
(11)	The restricted stock units shall vest and shares become issuable on January 30, 2010.
(12)	The restricted stock units shall vest and shares become issuable on March 20, 2010.
(13)	Each performance share represents a contingent right to receive one share of WIND common stock.
(14)	Pursuant to the terms of the reporting person's employment agreement, as amended, the performance shares shall vest in two equal annual installments beginning on March 20, 2010, subject to the reporting person's continuous employment with Intel through each such date.
(15)	Pursuant to the Merger Agreement, the performance shares will be assumed by Intel and converted into a performance share for 0.6892 shares of Intel common stock per share of WIND common stock.

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