{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-016893","form_type":"8-K","ticker":"MBAV","cik":"0002016072","company_name":"M3-Brigade Acquisition V Corp.","filed_at":"2026-02-17T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.998094+00:00","generated_at":"2026-05-16T02:34:55.909977+00:00","sec_items":["2.02","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"M3-Brigade Acquisition V reports ~$306.88M in trust account as of Dec 31, 2025","bullets":["Trust account holds ~$306.88M in cash and marketable securities as of Dec 31, 2025 (preliminary, unaudited).","Amount is subject to completion of year-end close procedures and may change.","Disclosure made in connection with proposed business combination with ReserveOne Holdings Inc."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-016893","json":"https://secwatch.observer/filing/0001213900-26-016893.json","markdown":"https://secwatch.observer/filing/0001213900-26-016893.md","text":"https://secwatch.observer/filing/0001213900-26-016893.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2016072/000121390026016893/0001213900-26-016893-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2016072/000121390026016893/ea0276969-8k425_m3brigade5.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T02:34:55.909977+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"}