{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-384402","form_type":"8-K","ticker":"MSTR","cik":"0001050446","company_name":"Strategy Inc","filed_at":"2026-09-08T12:00:15+00:00","discovered_at":"2026-09-08T12:05:01.444391+00:00","generated_at":"2026-09-08T12:05:18.505609+00:00","sec_items":["8.01","7.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Strategy boosts preferred-stock buyback to $2B; holds 845,050 BTC","bullets":["No ATM sales or bitcoin purchases/sales Aug 31–Sep 7, 2026; BTC holdings ~845,050 at avg $75,412.","Board raised Digital Credit Securities Repurchase Program authorization from $1.0B to $2.0B.","Repurchased 1,810,885 STRC shares for $176.3M during period; $1.19B remains under program.","USD Reserve $5.10B and USD Cash $1.44B as of Sep 7, 2026; $1.0B left for MSTR stock buyback."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-384402","json":"https://secwatch.observer/filing/0001193125-26-384402.json","markdown":"https://secwatch.observer/filing/0001193125-26-384402.md","text":"https://secwatch.observer/filing/0001193125-26-384402.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1050446/000119312526384402/0001193125-26-384402-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1050446/000119312526384402/mstr-20260831.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-08T12:05:18.505609+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}