UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Identification No.) 980 Rock Avenue, San Jose, California 95131 (Address of principal executive offices, including Zip Code) Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 23, 2025 SUPER MICRO COMPUTER, INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation) Delaware 001-33383 77-03 ...