1 ================================================================================ 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 DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED): MAY 19, 1999 LSI LOGIC CORPORATION - -------------------------------------------------------------------------------- (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER) DELAWARE 0-11674 94-2712976 - ---------------------------------------------------------------------------------------------------- (STATE OR OTHER JURISDICTION OF (COMMISSION FILE NUMBER) (I.R.S. EMPLOYER IDENTIFICATION NO.) INCORPORATION OR ORGANIZATION) 1551 MCCARTHY BOULEVARD MILPITAS, CALIFORNIA 95035 - -------------------------------------------------------------------------------- (ADDRESS, INCLUDING ZIP CODE, OF PRINCIPAL EXECUTIVE OFFICES) REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE: (408) 433-8000 NOT APPLICABLE - -------------------------------------------------------------------------------- (FORMER NAME OR FORMER ADDRESS, IF CHANGED SINCE LAST REPORT) ================================================================================ 2 ITEM 5. OTHER EVENTS. The information that is set forth in the Registrant's Press Release dated May 19, 1999 is incorporated herein by reference. ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS. (c) Exhibits. 99.1 Text of Press Release dated May 19, 1999 3 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. LSI LOGIC CORPORATION A Delaware Corporation Dated: June 1, 1999 By: /s/ R. Douglas Norby --------------------------------- R. Douglas Norby Executive Vice President, Finance and Chief Financial Officer 4 EXHIBIT INDEX Exhibit Number Description - ------- ----------- 99.1 Text of Press Release dated May 19, 1999