MSTR SEC Filings
SEC filings for MSTR. Annual and quarterly reports, 8-K events, Form 4 insider filings and 13D/G stake disclosures.
| Form | Filed | Accession |
|---|---|---|
| 8-K | Nov 2, 2026 | 0001193125-26-442707EDGAR |
| 8-K | Oct 29, 2026 | 0001193125-26-437776EDGAR |
| 8-K | Oct 29, 2026 | 0001050446-26-000047EDGAR |
| 8-K | Oct 28, 2026 | 0001193125-26-435451EDGAR |
| 8-K | Oct 26, 2026 | 0001193125-26-431146EDGAR |
| 8-K | Oct 19, 2026 | 0001193125-26-424688EDGAR |
| 8-K | Oct 16, 2026 | 0001193125-26-423400EDGAR |
| 8-K | Oct 13, 2026 | 0001193125-26-419726EDGAR |
| 8-KAIStrategy Inc reported that it bought 334 bitcoin for $28.7 million from Oct 1-4, 2026, bringing holdings to 848,000 BTC at an aggregate cost of $63.97 billion. | Oct 5, 2026 | 0001193125-26-413164EDGAR |
| 8-K | Oct 1, 2026 | 0001193125-26-409863EDGAR |
| 8-KAIStrategy Inc disclosed weekly updates on its ATM programs, bitcoin holdings, and preferred/common stock repurchase activity for September 21-27, 2026. | Sep 28, 2026 | 0001193125-26-403417EDGAR |
| 8-K | Sep 25, 2026 | 0001193125-26-401636EDGAR |
| 8-K | Sep 21, 2026 | 0001193125-26-396093EDGAR |
| 8-K | Sep 14, 2026 | 0001193125-26-389858EDGAR |
| 8-K | Sep 8, 2026 | 0001193125-26-384402EDGAR |
| 8-K | Sep 1, 2026 | 0001193125-26-377583EDGAR |
| 8-K | Aug 31, 2026 | 0001193125-26-375463EDGAR |
| 8-K | Aug 24, 2026 | 0001193125-26-361845EDGAR |
| 8-K | Aug 17, 2026 | 0001193125-26-353240EDGAR |
| 8-K | Aug 10, 2026 | 0001193125-26-341297EDGAR |
| 8-K | Aug 3, 2026 | 0001193125-26-329565EDGAR |
| 8-K/Aamended | Jul 30, 2026 | 0001050446-26-000036EDGAR |
| 8-K | Jul 30, 2026 | 0001628280-26-051027EDGAR |
| 8-K | Jul 27, 2026 | 0001193125-26-316917EDGAR |
| 8-K | Jul 20, 2026 | 0001193125-26-308369EDGAR |
| 8-K | Jul 13, 2026 | 0001193125-26-301483EDGAR |
| 8-K | Jul 6, 2026 | 0001193125-26-295586EDGAR |
| 8-K | Jun 29, 2026 | 0001193125-26-286871EDGAR |
| 8-K | Jun 22, 2026 | 0001193125-26-276717EDGAR |
| 8-K | Jun 15, 2026 | 0001193125-26-270366EDGAR |
| 8-K | Jun 15, 2026 | 0001193125-26-270311EDGAR |
| 8-KAIStrategy Inc (formerly MicroStrategy) held its 2026 Annual Meeting of Stockholders on June 8, 2026, where stockholders elected all eight director nominees to the board for the next year. | Jun 10, 2026 | 0001193125-26-265108EDGAR |
| 8-K | Jun 8, 2026 | 0001193125-26-260709EDGAR |
| 8-K | Jun 8, 2026 | 0001193125-26-261038EDGAR |
| 8-K | Jun 1, 2026 | 0001193125-26-249768EDGAR |
| 8-KAIStrategy Inc. (formerly MicroStrategy) filed a Form 8-K dated May 26, 2026, disclosing information under Regulation FD/Other Events. | May 26, 2026 | 0001193125-26-237907EDGAR |
| 8-K | May 18, 2026 | 0001193125-26-227918EDGAR |
| 8-K | May 15, 2026 | 0001193125-26-225361EDGAR |
| 8-K | May 11, 2026 | 0001193125-26-215754EDGAR |
| 8-K | May 5, 2026 | 0001050446-26-000024EDGAR |
| 8-KAIStrategy Inc disclosed weekly updates on its ATM equity/preferred offering program and bitcoin holdings for the period April 27–May 3, 2026. | May 4, 2026 | 0001193125-26-202611EDGAR |
| 8-K | May 1, 2026 | 0001193125-26-199155EDGAR |
| 8-K | Apr 27, 2026 | 0001193125-26-178994EDGAR |
| 8-K | Apr 20, 2026 | 0001193125-26-162756EDGAR |
| 8-K | Apr 13, 2026 | 0001193125-26-152015EDGAR |
| 8-K | Apr 6, 2026 | 0001193125-26-142925EDGAR |
| 8-KAIStrategy Inc announced it will maintain the dividend rate on its Variable Rate Series A Perpetual Stretch Preferred Stock (STRC) at 11.50% per annum for monthly periods beginning April 1, 2026. | Apr 1, 2026 | 0001193125-26-135765EDGAR |
| 8-K | Mar 30, 2026 | 0001193125-26-130446EDGAR |
| 8-K | Mar 23, 2026 | 0001193125-26-118584EDGAR |
| 8-K | Mar 23, 2026 | 0001193125-26-118810EDGAR |
| 8-K | Mar 16, 2026 | 0001193125-26-107263EDGAR |
| 8-K | Mar 9, 2026 | 0001193125-26-097598EDGAR |
| 8-K | Mar 2, 2026 | 0001193125-26-084264EDGAR |
| 8-K | Feb 23, 2026 | 0001193125-26-062489EDGAR |
| 8-K | Feb 17, 2026 | 0001193125-26-053105EDGAR |
| 8-K | Feb 9, 2026 | 0001193125-26-041944EDGAR |
| 8-K | Feb 5, 2026 | 0001050446-26-000012EDGAR |
| 8-K | Feb 2, 2026 | 0001193125-26-033573EDGAR |
| 8-K | Feb 2, 2026 | 0001193125-26-032731EDGAR |
| 8-K | Jan 26, 2026 | 0001193125-26-021726EDGAR |
| 8-K | Jan 20, 2026 | 0001193125-26-016002EDGAR |
| 8-K | Jan 12, 2026 | 0001193125-26-009811EDGAR |
| 8-K | Jan 5, 2026 | 0001193125-26-001550EDGAR |
| 8-K | Jan 2, 2026 | 0001193125-26-000264EDGAR |
| 8-K | Dec 29, 2025 | 0001193125-25-332296EDGAR |
| 8-K | Dec 22, 2025 | 0001193125-25-327598EDGAR |
| 8-K | Dec 15, 2025 | 0001193125-25-318468EDGAR |
| 8-K | Dec 8, 2025 | 0001193125-25-310607EDGAR |
| 8-K | Dec 1, 2025 | 0001193125-25-303157EDGAR |
| 8-K | Nov 17, 2025 | 0001193125-25-283991EDGAR |
| 8-K | Nov 13, 2025 | 0001193125-25-280178EDGAR |
| 8-K | Nov 10, 2025 | 0001193125-25-273310EDGAR |
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Source: SEC EDGAR.