Strategy Inc (MSTR) Corporate Subsidiaries
Strategy Inc (MSTR) is a publicly traded company on the Nasdaq, categorized under SIC 6199 (Finance Services). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: MSTR
CIK: 1050446
Exchange: Nasdaq
SIC 6199: Finance Services
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
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Audit Firm
KPMG LLP
Auditor SinceSince 12/31/2016 12:00:00 AM
Lead Engagement PartnerJulia Cullen
Audit LocationMcLean, Virginia, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| DEFA14A | 2026-10-16 | — | DEFA14A | 0001193125-26-424291 | View SEC Doc Filr Page |
| DEFA14A | 2026-10-16 | — | DEFA14A | 0001193125-26-423429 | View SEC Doc Filr Page |
| 8-K | 2026-10-16 | 2026-10-15 | 8-K | 0001193125-26-423400 | View SEC Doc Filr Page |
| DEFA14A | 2026-10-15 | — | DEFA14A | 0001193125-26-423048 | View SEC Doc Filr Page |
| DEFA14A | 2026-10-14 | — | DEFA14A | 0001193125-26-421827 | View SEC Doc Filr Page |
| DEFA14A | 2026-10-13 | — | DEFA14A | 0001193125-26-420392 | View SEC Doc Filr Page |
| 4 | 2026-10-13 | 2026-10-08 | 4 | 0001193125-26-420388 | View SEC Doc Filr Page |
| DEFA14A | 2026-10-13 | — | DEFA14A | 0001193125-26-419759 | View SEC Doc Filr Page |
| 8-K | 2026-10-13 | 2026-10-12 | 8-K | 0001193125-26-419726 | View SEC Doc Filr Page |
| DEFA14A | 2026-10-09 | — | DEFA14A | 0001193125-26-419224 | View SEC Doc Filr Page |
| 144 | 2026-10-09 | — | 144 Filing | 0001959173-26-007325 | View SEC Doc Filr Page |
| 144 | 2026-10-08 | — | 144 Filing | 0001959173-26-007313 | View SEC Doc Filr Page |
| DEFA14A | 2026-10-05 | — | DEFA14A | 0001193125-26-414480 | View SEC Doc Filr Page |
| DEFA14A | 2026-10-05 | — | DEFA14A | 0001193125-26-413171 | View SEC Doc Filr Page |
| 8-K | 2026-10-05 | 2026-10-05 | 8-K | 0001193125-26-413164 | View SEC Doc Filr Page |
| DEF 14A | 2026-10-05 | 2026-10-28 | DEF 14A | 0001193125-26-413159 | View SEC Doc Filr Page |
| DEFA14A | 2026-10-01 | — | DEFA14A | 0001193125-26-409866 | View SEC Doc Filr Page |
| 8-K | 2026-10-01 | 2026-09-30 | 8-K | 0001193125-26-409863 | View SEC Doc Filr Page |
| DEFA14A | 2026-09-30 | — | DEFA14A | 0001193125-26-409242 | View SEC Doc Filr Page |
| DEFA14A | 2026-09-29 | — | DEFA14A | 0001193125-26-407758 | View SEC Doc Filr Page |
| DEFA14A | 2026-09-28 | — | DEFA14A | 0001193125-26-405530 | View SEC Doc Filr Page |
| DEFA14A | 2026-09-28 | — | DEFA14A | 0001193125-26-403425 | View SEC Doc Filr Page |
| 8-K | 2026-09-28 | 2026-09-14 | 8-K | 0001193125-26-403417 | View SEC Doc Filr Page |
| DEFA14A | 2026-09-25 | — | DEFA14A | 0001193125-26-402937 | View SEC Doc Filr Page |
| DEFA14A | 2026-09-25 | — | DEFA14A | 0001193125-26-402802 | View SEC Doc Filr Page |