================================================================================ UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 ---------- FORM 8-K ---------- CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 April 20, 2006 Date of Report (Date of Earliest Event Reported) ---------- SUNPOWER CORPORATION (Exact name of Registrant as specified in its charter) ---------- Delaware 000-51593 94-3008969 (State or other Jurisdiction (Commission File No.) (IRS Employer of Incorporation) Identification No.) 430 Indio Way Sunnyvale, California 94085 (Address of principal executive offices, including zip code) (408) 991-0900 (Registrant's telephone number, including area code) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below): [ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) [ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) [ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) [ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) ================================================================================ ITEM 2.02 RESULTS OF OPERATIONS AND FINANCIAL CONDITION On April 20, 2006, SunPower Corporation (the "Registrant") issued the press release attached hereto as Exhibit 99.1 announcing its results of operations for the first quarter of 2006. The information contained in this Form 8-K shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934 (the "Exchange Act") or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as expressly set forth by specific reference in such filing. ITEM 9.01 FINANCIAL STATEMENTS AND EXHIBITS (d) Exhibits. The following exhibit is furnished with this report on Form 8-K: 99.1 SunPower Corporation press release dated April 20, 2006. 2 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. SunPower Corporation. By: /s/ Emmanuel Hernandez ----------------------- Emmanuel Hernandez Chief Financial Officer Date: April 20, 2006 3 Exhibit Index EXHIBIT NUMBER DESCRIPTION ----------- ------------------------------------------------------------- 99.1 Registrant's Press release dated April 20, 2006, is furnished pursuant to Item 2.02 of Form 8-K 4