Super Micro Computer (SMCI) 8-K: Ex-Intel CTO joins board (Oct 8, 2026)

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers On October 8, 2026, the Board of Directors (the Board ) of Super Micro Computer, Inc. (the Company ) appointed Shesha Krishnapura to serve as a member of the Board, effective October 9, 2026. Mr. Krishnapura will serve as an independent director. Mr. Krishnapura most recently served as Chief Technology Officer of Intel IT at Intel Corporation and an Intel Fellow, where he held leadership roles over a 35-year career, including responsibility for technology strategy, architecture and engineering governance for global computing environments. His experience includes high-performance computing, artificial intelligence infrastructure and data center operations. Mr. Krishnapura will participate in the Company s standard non-employee director compensation arrangements, as described under Director Compensation in the Company s Annual Report on Form 10-K for the fiscal year ended June 30, 2026, filed with the Securities and Exchange Commission. On October 7, 2026, Judy Lin, a member of the Board, notified the Company of her decision to retire from the Board. Her service on the Board will conclude on October 9, 2026. Ms. Lin has served as a member of the Board since April 2022 and currently serves as Chair of the Board s Nominating and Corporate Governance Committee. Ms. Lin s decision to retire from the Board was not the result of any disagreement with the Company on any matter relating to the Company s operations, policies or practices. The Board expresses its gratitude to Ms. Lin for her service and contributions to the business.

Item 9.01 Financial Statements and Exhibits (d) Exhibits Exhibit Number Description 104 Cover Page Interactive Data File (embedded within the Inline XBRL document) SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. SUPER MICRO COMPUTER, INC. Date: October 8, 2026 By: /s/ Charles Liang President, Chief Executive Officer and Chairman of the Board