Lattice Semiconductor Corporation

LSCC·NASDAQ·$150.35Share Price as of 11/2·$21BMarket Cap as of 11/2

Financials

10-QQ2 ended 07/04/2608/04/26 10-QQ1 ended 04/04/2605/04/26 10-KFY 202602/13/26 10-QQ3 ended 09/27/2511/03/25 10-QQ2 ended 06/28/2508/04/25

Disclosures

8-K/ACurrent report (amended)10/30/26 8-KCurrent report10/22/26 8-K/ACurrent report (amended)10/13/26 8-KCurrent report08/04/26 8-KCurrent report07/27/26

Prospectuses and Registrations

S-3ASRAutomatic shelf registration10/14/26 S-8Registration of securities for employees07/28/26 S-8Registration of securities for employees01/10/25 S-8Registration of securities for employees05/08/23 S-8Registration of securities for employees02/26/21

Proxies

DEFA14AAdditional proxy materials04/17/26 DEF 14ADefinitive proxy03/18/26 DEFA14AAdditional proxy materials03/18/26 DEFA14AAdditional proxy materials04/17/25 DEF 14ADefinitive proxy03/20/25

Ownership

Form 3Initial insider ownership10/30/26 Form 3Initial insider ownership10/30/26 Form 4Insider transaction10/16/26 Form 4Insider transaction10/13/26 Form 4Insider transaction10/13/26

Other

SDConflict Minerals disclosure06/01/26 ARSAnnual report to shareholders03/18/26 SDConflict Minerals disclosure06/02/25 ARSAnnual report to shareholders03/20/25 SDConflict Minerals disclosure05/31/24