<PAGE>
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION [STAMP]
WASHINGTON, D.C. 20549
SCHEDULE 13G
INFORMATION STATEMENT PURSUANT TO RULES 13d-1 AND 13d-2
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(AMENDMENT NO. 3)*
WIND RIVER SYSTEMS, INC.
------------------------
(Name of Issuer)
COMMON STOCK
------------
(Title of Class of Securities)
973149 10 7
-----------
(CUSIP Number)
Check the following box if a fee is being paid with this statement / /. (A fee
is not required only if the filing person: (1) has a previous statement on file
reporting beneficial ownership of more than five percent of the class of
securities described in Item 1; and (2) has filed no amendment subsequent
thereto reporting beneficial ownership of five percent or less of such class.)
(See Rule 13d-7)
*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.
The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).
Page 1 of 4 pages
<PAGE>
------------------------------ ---------------------
CUSIP NO. 973149 10 7 13G PAGE 2 OF 4
------------------------------ ---------------------
- ------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. or I.R.S. IDENTIFICATION NUMBER OF ABOVE PERSON
David Wilner
- ------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBEROF A GROUP*
(a) / /
(b) / /
- ------------------------------------------------------------------------------
3 SEC USE ONLY
- ------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States
- ------------------------------------------------------------------------------
NUMBER OF 5 SOLE VOTING POWER
SHARES 2,724,782**
-----------------------------------------------
BENEFICIALLY OWNED BY EACH 6 SHARED VOTING POWER
-0-
-----------------------------------------------
REPORTING 7 SOLE DISPOSITIVE POWER
2,724,782**
-----------------------------------------------
PERSON WITH 8 SHARED DISPOSITIVE POWER
-0-
- ------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,724,782**
- ------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN
SHARES*
- ------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
6.6%
- ------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------------------------------------------------------------------------
** Shares held in trust for Mr. Wilner's minor child, of which Mr. Wilner is
a trustee.
Page 2 of 4 pages
<PAGE>
ITEM 1.
(a) NAME OF ISSUER
Wind River Systems, Inc.
(b) ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES
500 Wind River Way
Alameda, CA 94501
ITEM 2.
(a) NAME OF PERSON FILING
David Wilner
(b) ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE,
RESIDENCE
500 Wind River Way
Alameda, CA 94501
(c) CITIZENSHIP
United States
(d) TITLE OF CLASS OF SECURITIES
Common Stock
(e) CUSIP NUMBER
973149 10 7
ITEM 3. NOT APPLICABLE.
ITEM 4. OWNERSHIP
(a) Amount Beneficially Owned
2,724,782**
(b) Percent of Class
6.6%
(c) Number of shares as to which such person has:
(i) sole power to vote or to direct to vote 2,724,782**
(ii) shared power to vote or to direct to vote -0-
(iii) sole power to dispose or to direct
the disposition of 2,724,782**
(iv) shared power to dispose or to direct the
disposition of -0-
** Shares held in trust for Mr. Wilner's minor child, of which Mr. Wilner is
a trustee.
Page 3 of 4 pages
<PAGE>
ITEM 5. OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS
Not Applicable.
ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON
Not Applicable.
ITEM 7. IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH
ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING
COMPANY
Not Applicable.
ITEM 8. IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP
Not Applicable.
ITEM 9. NOTICE OF DISSOLUTION OF A GROUP
Not Applicable.
ITEM 10. CERTIFICATION
Not Applicable.
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.
February 11, 1999
-----------------
Date
Wind River Systems, Inc.
BY: /s/ David Wilner
----------------------------
David Wilner
Director
Page 4 of 4 pages
