Super Micro Computer, Inc.

Item 2.02 Results of Operations and Financial Condition On November 3, 2026, Super Micro Computer, Inc. (the “Company”) issued a press release (the “Press Release”) announcing unaudited financial results for the quarter ended September 30, 2026. A copy of the Press Release is attached as Exhibit 99.1 to this report and is incorporated herein by reference. The information in, and the exhibit furnished pursuant to, Item 2.02 of this report, including Exhibit 99.1, are being furnished and shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and are not to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporation language contained in such filing, unless otherwise expressly stated in such filing.

Item 8.01 Other Events On November 3, 2026, the Company announced that its Board of Directors has declared a cash dividend on the Company’s 7.00% Series A Mandatory Convertible Preferred Stock (the “Mandatory Convertible Preferred Stock”). The Board of Directors declared the cash dividend of $17.50 per share of Mandatory Convertible Preferred Stock, which is equivalent to $0.875 per depositary share. Each depositary share represents a 1/20th fractional interest in a share of Mandatory Convertible Preferred Stock and is listed on the Nasdaq Global Select Market under the symbol “SMCIP.” The dividend is payable on December 1, 2026 to holders of record of the depositary shares as of the close of business on November 15, 2026.