{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-272974","form_type":"8-K","ticker":"BXMT","cik":"0001061630","company_name":"BLACKSTONE MORTGAGE TRUST, INC.","filed_at":"2021-09-14T23:59:59+00:00","discovered_at":"2026-05-14T18:04:17.026124+00:00","generated_at":"2026-06-29T03:45:04.194607+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Blackstone Mortgage Trust raises $312M in common stock offering","bullets":["Offered 10M shares of class A common stock at $31.24/share; net proceeds ~$312.1M.","Underwriters have 30-day option to purchase up to an additional 1.5M shares.","Offering closed on September 14, 2021; managed by Morgan Stanley, BofA, Barclays, Citigroup, J.P. Morgan, Wells Fargo."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-21-272974","json":"https://secwatch.observer/filing/0001193125-21-272974.json","markdown":"https://secwatch.observer/filing/0001193125-21-272974.md","text":"https://secwatch.observer/filing/0001193125-21-272974.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1061630/000119312521272974/0001193125-21-272974-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1061630/000119312521272974/d148772d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T03:45:04.194607+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"}