0000855658 2026-07-27 2026-07-27 LATTICE SEMICONDUCTOR CORP true 0000855658 8-K/A 2026-07-27 DE 000-18032 93-0835214 5555 NE Moore Court Hillsboro OR 97124 (503) 268-8000 false false false false Common Stock, $.01 par value LSCC NASDAQ false This Amendment No. 1 to the Current Report on Form 8-K (this “Amendment”) is being filed by Lattice Semiconductor Corporation (“Lattice” or the “Company”) with the U.S. Securities and Exchange Commission for the purpose of amending and supplementing Item 9.01 of that certain Current Report on Form 8-K originally filed by the Company with the U.S. Securities and Exchange Commission on July 27, 2026 (the “Original Form 8-K”), in which the Company reported, among other things, the completion of the Company’s acquisition of AMI TopCo, Inc. (“AMI”) pursuant to that certain Agreement and Plan of Merger, dated as of May 4, 2026, by and among the Company, certain of its wholly owned subsidiaries, AMI and THL AMI Aggregator, LP (solely in its capacity as the representative of the securityholders of AMI) (the “Transaction”). This Amendment amends the Original Form 8-K to provide the historical audited and unaudited financial statements of the business acquired and the pro forma combined financial information required by Items 9.01(a) and 9.01(b) of Form 8-K that were previously omitted from the Original Form 8-K in reliance on Items 9.01(a)(3) and 9.01(b)(2) of Form 8-K. This Amendment does not amend any other item of the Original Form 8-K, and all other information previously reported in or filed with the Original Form 8-K is hereby incorporated by reference in this Amendment.