SCHEDULE 13G/A 0001104659-08-010826 0001394413 XXXXXXXX LIVE 19 Common Stock 12/31/2025 0001126741 GSI Technology, Inc. 36241U106 1213 Elko Drive Sunnyvale CA 94089 Rule 13d-1(d) Lee-Lean Shu CA 3032417.00 621885.00 3032417.00 621885.00 3654302.00 N 9.8 IN (1) Sole Voting and Dispositive Powers Include (i) 1,982,417 shares owned directly and (ii) options to purchase 1,050,000 shares of Common Stock that are exercisable within 60 days of December 31, 2025. (2) Shared Voting and Dispositive Powers Include (i) 13,600 shares held by Mr. Shu's children, (ii) 530,939 shares held by Mr. Shu's spouse, and (iii) 77,346 shares of Common Stock issuable upon exercise of options held by his spouse that are exercisable within 60 days of December 31, 2025. Mr. Shu disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein. GSI Technology, Inc. 1213 Elko Drive, Sunnyvale, CA 94089 Lee-Lean Shu 1213 Elko Drive, Sunnyvale, CA 94089 CA Y 3,654,302 9.8 3,032,417 621,885 3,032,417 621,885 Y Y Y Y Y Y Lee-Lean Shu Lee-Lean Shu 02/06/2026