Registration No. 333-82109 - ------------------------------------------------------------------------------ - ------------------------------------------------------------------------------ SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 --------------------------------- POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 --------------------------------- WIND RIVER SYSTEMS, INC. (Exact name of registrant as specified in its charter) --------------------------------- DELAWARE 94-2873391 (State of Incorporation) (I.R.S. Employer Identification No.) --------------------------------- 500 Wind River Way Alameda, California 94501 (510) 748-4100 (Address of principal executive offices) 1994 ROUTERWARE STOCK OPTION PLAN --------------------------------- Richard W. Kraber Vice President of Finance and Chief Financial Officer WIND RIVER SYSTEMS, INC. 500 Wind River Way Alameda, California 94501 (510) 748-4100 --------------------------------- (Name, address, including zip code, and telephone number, including area code, of agent for service) --------------------------------- Copies to: Andrea Vachss, Esq. Wendi Okun, Esq. Cooley Godward LLP Wind River Systems, Inc. 5 Palo Alto Square 500 Wind River Way 3000 El Camino Real Alameda, California 94501 Palo Alto, California 94306 (510) 748-4100 (650) 843-5000 --------------------------------- CALCULATION OF REGISTRATION FEE - ------------------------------------------------------------------------------------------------------------------------------ PROPOSED MAXIMUM PROPOSED MAXIMUM TITLE OF SECURITIES TO AMOUNT TO BE OFFERING PRICE PER AGGREGATE OFFERING AMOUNT OF REGISTRATION BE REGISTERED REGISTERED SHARE (1) PRICE (1) FEE (2) - ------------------------------------------------------------------------------------------------------------------------------ Stock Options and Common 634,065 $0.15 - $6.85 $615,298 $172 Stock (par value $.001) - ------------------------------------------------------------------------------------------------------------------------------ (1) Estimated solely for the purpose of calculating the amount of the registration fee pursuant to Rule 457(h). The offering price per share and aggregate offering price are based upon with respect to the 650,325 shares subject to outstanding options, the exercise prices of such options. (2) The filing fee was previously paid. INCORPORATION BY REFERENCE OF CONTENTS OF REGISTRATION STATEMENT ON FORM S-8 NO. 333-82109 The contents of Registration Statement on Form S-8 No. 333-82109 filed with the Securities and Exchange Commission on July 1, 1999 are incorporated by reference herein. EXHIBITS EXHIBIT NUMBER 5.1+ Opinion of Cooley Godward LLP 23.1 Consent of PricewaterhouseCoopers LLP 23.2+ Consent of Cooley Godward LLP is contained in Exhibit 5.1 to this Registration Statement 24.1 Power of Attorney is contained on the signature page 99.1 1994 RouterWare Stock Option Plan - ---------------- + Previously filed. SIGNATURES Pursuant to the requirements of the Securities Act of 1933, as amended, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Alameda, State of California, on August 27, 1999. WIND RIVER SYSTEMS, INC. By: /s/ Richard W. Kraber ------------------------------- Richard W. Kraber CHIEF FINANCIAL OFFICER AND VICE PRESIDENT Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated. SIGNATURE TITLE DATE /s/ Richard W. Kraber Chief Financial Officer (Principal August 27, 1999 - ---------------------- Financial Officer) (Richard W. Kraber) /s/ Jerry L. Fiddler Chairman of the Board August 27, 1999 - ---------------------- (Jerry L. Fiddler) /s/ Ronald A. Abelmann Director August 27, 1999 - ---------------------- (Ronald A. Ablemann) /s/ William B. Elmore Director August 27, 1999 - ---------------------- (William B. Elmore) /s/ Grant M. Inman Director August 27, 1999 - ---------------------- (Grant M. Inman) /s/ David B. Pratt Director August 27, 1999 - ---------------------- (David B. Pratt) EXHIBIT INDEX EXHIBIT NUMBER DESCRIPTION 5.1+ Opinion of Cooley Godward LLP 23.1 Consent of PricewaterhouseCoopers LLP 23.2+ Consent of Cooley Godward is contained in Exhibit 5.1 to this Registration Statement 24.1 Power of Attorney is contained on the signature page 99.1 1994 RouterWare Stock Option Plan - ------------------------------ + Previously filed.