GSI TECHNOLOGY INC 10-Q

Item 5. Other information ​ Insider Trading Arrangements and Policies ​ On December 11, 2025 , Didier Lasserre , the Company’s Vice President of Worldwide Sales , adopted a Rule 10b5-1 trading plan. Mr. Lasserre’s trading plan provides for the potential exercise and sale of up to 100,000 shares of the Company’s common stock subject to stock options, until July 31, 2027 . This trading plan was entered into during an open insider trading window and is intended to satisfy the affirmative defense of Rule 10b5-1(c) under the Exchange Act and the Company’s policies regarding transactions in the Company’s securities. In May 2026 , Mr. Lasserre terminated this trading plan. No shares were sold under the trading plan. Other than as described above, during the quarter ended June 30, 2026, no director or officer of the Company adopted, modified or terminated a Rule 10b5-1(c) trading arrangement or a non-Rule 10b5-1 trading arrangement, as that term is defined in Item 408 of Regulation S-K. Item 6. Exhibits ​ ​ ​ ​ Exhibit Number ​ Name of Document 31.1 ​ Certification of Lee-Lean Shu, President, Chief Executive Officer and Chairman, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. ​ ​ ​ 31.2 ​ Certification of Douglas M. Schirle, Chief Financial Officer, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. ​ ​ ​ 32.1 ​ Certification of Lee-Lean Shu, President, Chief Executive Officer and Chairman, and Douglas M. Schirle, Chief Financial Officer, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 101.INS ​ Inline XBRL Instance Document ​ ​ ​ 101.SCH ​ Inline XBRL Taxonomy Extension Schema Document ​ ​ ​ 101.CAL ​ Inline XBRL Taxonomy Extension Calculation Linkbase Document ​ ​ ​ 101.DEF ​ Inline XBRL Taxonomy Extension Definition Linkbase Document ​ ​ ​ 101.LAB ​ Inline XBRL Taxonomy Extension Label Linkbase Document ​ ​ ​ 101.PRE ​ Inline XBRL Taxonomy Extension Presentation Linkbase Document ​ ​ ​ 104 ​ Cover Page Interactive Data File (formatted in Inline XBRL and contained in Exhibit 101) ​ ​ ​ ​ 48 Table of Contents ​ ​ ​ 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 thereunto duly authorized. ​ ​ ​ ​ ​ Date: August 11, 2026 ​ ​ ​ ​ GSI Technology, Inc. ​ ​ ​ By: /s/ LEE-LEAN SHU ​ ​ Lee-Lean Shu ​ ​ President, Chief Executive Officer and Chairman ​ ​ ​ By: /s/ DOUGLAS M. SCHIRLE ​ ​ Douglas M. Schirle ​ ​ Chief Financial Officer ​ ​ ​ ​ 49