MSTR: Financial results · Leadership change · Company disclosure

Item 2.02. Results of Operations and Financial Condition. On October 29, 2026, Strategy Inc (the “Company”) issued a press release announcing the Company’s financial results for the quarter ended September 30, 2026. A copy of this press release is attached as Exhibit 99.1 to this Current Report on Form 8-K. Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. Chief Financial Officer Transition; Designations of Principal Accounting Officer and Co-Principal Financial Officers On October 26, 2026, Andrew Kang, Executive Vice President and Chief Financial Officer of the Company, and the Company’s principal financial officer and principal accounting officer, informed the Company of his intention to resign from these positions effective November 5, 2026. Mr. Kang’s decision to resign is due to personal reasons and not the result of any disagreement between Mr. Kang and the Company on any matter relating to the Company’s operations, policies or practices. The Company and its Board of Directors (the “Board”) plan to transition Mr. Kang’s responsibilities as Chief Financial Officer, principal financial officer and principal accounting officer as follows: • From November 6, 2026 through December 31, 2026, Phong Le, the Company’s President and Chief Executive Officer and principal executive officer, will serve as the Company’s principal financial officer and will assume Mr. Kang’s responsibilities as head of the Company’s finance organization and function for this period. • Effective January 1, 2027, Reza Virasteh, the Company’s current Executive Vice President of Operations, will assume the role of Executive Vice President & Chief Financial Officer and will serve as co-princip