{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-24-066650","form_type":"8-K","ticker":"MBAV","cik":"0002016072","company_name":"M3-Brigade Acquisition V Corp.","filed_at":"2024-08-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:15.362820+00:00","generated_at":"2026-05-31T11:22:30.159912+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"M3-Brigade Acquisition V Corp. closes IPO of 28.75M units at $10, raising $287.5M","bullets":["IPO of 28,750,000 units at $10.00/unit, including full over-allotment exercise, gross proceeds $287.5M.","Private placement of 8,337,500 warrants at $1.00/warrant to sponsor and Cantor, gross $8.34M.","Total net proceeds $288.94M deposited in trust account, held as cash, $10.05 per public share.","Cash in trust $288.9M; total assets $290.8M; shareholders' deficit $12.6M."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-24-066650","json":"https://secwatch.observer/filing/0001213900-24-066650.json","markdown":"https://secwatch.observer/filing/0001213900-24-066650.md","text":"https://secwatch.observer/filing/0001213900-24-066650.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2016072/000121390024066650/0001213900-24-066650-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2016072/000121390024066650/ea0210861-8k_m3briga5.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T11:22:30.159912+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"}