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 January 18, 2005 Date of Report (Date of earliest event reported) LINEAR TECHNOLOGY CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-14864 94-2778785 (State or other jurisdiction (Commission (IRS Employer of incorporation) File Number) Identification No.) 1630 McCarthy Boulevard, Milpitas, California 95035 (Address of principal executive offices, including zip code) (408) 432-1900 (Registrant's telephone number, including area code) Not Applicable (Former name or former address, if changed since last report) 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: [ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR230.425) [ ] 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 1.01 Entry into a Material Definitive Agreement. Acceleration of Unvested Out-of-the-Money Options On January 18, 2005, Linear Technology Corporation (the "Company") issued a press release announcing that it has accelerated the vesting of all unvested options to purchase its common stock awarded more than one year ago to employees and officers and that had exercise prices greater than the closing price of the common stock on January 18, 2005 of $37.04 per share. The text of the press release is set forth as Exhibit 99.1. Item 8.01 Other Events. See Item 1.01 above. Item 9.01 Financial Statements and Exhibits. (c) Exhibits. Exhibit Number Description - --------------- --------------------------------------------------------------- 99.1 Text of press release of Linear Technology Corporation, dated January 18, 2005. 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. LINEAR TECHNOLOGY CORPORATION. /s/ Paul Coghlan ---------------------------- Paul Coghlan Vice President, Finance and Chief Financial Officer Date: January 21, 2005 3