Strategy IncSEC Filings
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All SEC filings by Strategy Inc (MSTR) — annual and quarterly reports, current reports, registrations, proxies and ownership forms, updated in real time.
Financials
| 10-Q | Quarterly report | View Diff | Aug 3, 2026 | |
| 10-Q | Quarterly report | View Diff | May 6, 2026 | |
| ARS | Annual report to shareholders | Apr 28, 2026 | ||
| 10-K | Annual report | View Diff | Feb 19, 2026 | |
| 10-Q | Quarterly report | View Diff | Nov 3, 2025 | |
| 10-Q | Quarterly report | View Diff | Aug 4, 2025 | |
| 10-Q | Quarterly report | View Diff | May 5, 2025 | |
| ARS | Annual report to shareholders | Apr 28, 2025 | ||
| 10-K | Annual report | View Diff | Feb 18, 2025 | |
| 10-Q | Quarterly report | View Diff | Oct 31, 2024 |
Events
| 8-K | Current report | 6h ago | ||
| 8-K | Current report | Sep 1, 2026 | ||
| 8-K | Current report | Aug 31, 2026 | ||
| 8-K | Current report | Aug 24, 2026 | ||
| 8-K | Current report | Aug 17, 2026 | ||
| 8-K | Current report | Aug 10, 2026 | ||
| 8-K | Current report | Aug 3, 2026 | ||
| 8-K/A | Head of Investor Relationsirstrategy.com | Jul 30, 2026 | ||
| 8-K | Head of Investor Relationsirstrategy.com | Jul 30, 2026 | ||
| 8-K | Current report | Jul 27, 2026 |
Registrations and Prospectuses
| FWP | Free writing prospectus | Aug 24, 2026 | ||
| FWP | Free writing prospectus | Aug 14, 2026 | ||
| FWP | Free writing prospectus | Aug 14, 2026 | ||
| FWP | Free writing prospectus | Aug 3, 2026 | ||
| FWP | Free writing prospectus | Aug 3, 2026 | ||
| 424B5 | Prospectus supplement for primary offering | Jun 23, 2026 | ||
| FWP | Free writing prospectus | May 26, 2026 | ||
| FWP | Free writing prospectus | May 26, 2026 | ||
| FWP | Free writing prospectus | May 18, 2026 | ||
| FWP | Free writing prospectus | May 18, 2026 |
Proxies
| DEFA14A | Additional proxy soliciting materials | Jun 8, 2026 | ||
| DEFA14A | Additional proxy soliciting materials | Jun 4, 2026 | ||
| DEFA14A | Additional proxy soliciting materials | Jun 3, 2026 | ||
| DEFA14A | Additional proxy soliciting materials | Jun 2, 2026 | ||
| DEFA14A | Additional proxy soliciting materials | Jun 1, 2026 | ||
| DEFA14A | Additional proxy soliciting materials | May 29, 2026 | ||
| DEFA14A | Additional proxy soliciting materials | May 28, 2026 | ||
| DEFA14A | Additional proxy soliciting materials | May 27, 2026 | ||
| DEFA14A | Additional proxy soliciting materials | May 26, 2026 | ||
| DEFA14A | Additional proxy soliciting materials | May 26, 2026 |
Other
| CERT | Certification of approval for exchange listing | Jul 29, 2025 | ||
| CERT | Certification of approval for exchange listing | Jun 10, 2025 | ||
| CERT | Certification of approval for exchange listing | Mar 25, 2025 | ||
| CERT | Certification of approval for exchange listing | Feb 5, 2025 | ||
| CORRESP | Correspondence with SEC | May 11, 2023 | ||
| UPLOAD | Letter from SEC | May 11, 2023 | ||
| UPLOAD | Letter from SEC | May 8, 2023 | ||
| CORRESP | Correspondence with SEC | Apr 19, 2023 | ||
| UPLOAD | Letter from SEC | Apr 5, 2023 | ||
| UPLOAD | Letter from SEC | Dec 20, 2021 |
Ownership
| 144 | Notice of proposed sale of securities | Sep 4, 2026 | ||
| 4 | Patten Jarrod M | Aug 31, 2026 | ||
| 144 | Notice of proposed sale of securities | Aug 27, 2026 | ||
| 4 | Patten Jarrod M | Aug 26, 2026 | ||
| 144 | Notice of proposed sale of securities | Aug 25, 2026 | ||
| 144 | Notice of proposed sale of securities | Aug 24, 2026 | ||
| 4 | Patten Jarrod M | Aug 10, 2026 | ||
| 144 | Notice of proposed sale of securities | Aug 7, 2026 | ||
| 4 | Patten Jarrod M | Jul 28, 2026 | ||
| 144 | Notice of proposed sale of securities | Jul 27, 2026 |