{"filings":[{"id":129071,"accession_number":"0000950142-25-003127","cik":2073928,"company_name":"M3-Brigade Acquisition VI Corp.","ticker":"MBVI","form_type":"8-K","filed_at":"2025-12-05T23:59:59+00:00","items":["5.02","9.01"],"status":"ready","headline":"M3-Brigade Acquisition VI appoints Frank M. Garrison, Jr. as independent director","summary_kind":"llm","event_type":"leadership","confidence":"high","bullets":["Appointed as independent director effective December 2, 2025.","Appointed to Audit and Compensation Committees of the Board.","Entered into standard letter agreement and indemnity agreement with the Company.","Mr. Garrison has no pre-existing arrangements or related-party transactions requiring disclosure."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"market_cap_usd":436856259.99506664,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":129070,"accession_number":"0000950142-25-002818","cik":2073928,"company_name":"M3-Brigade Acquisition VI Corp.","ticker":"MBVI","form_type":"8-K","filed_at":"2025-10-16T23:59:59+00:00","items":["8.01","9.01"],"status":"ready","headline":"M3-Brigade Acquisition VI units separable into shares & warrants from Oct 17","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["Holders of 34.5M units (including overallotment) from IPO can separate Class A shares (MBVI) and warrants (MBVIW) starting Oct 17, 2025.","Unseparated units continue trading as MBVIU on Nasdaq; no fractional warrants, only whole warrants trade.","Brokers must contact Continental Stock Transfer & Trust to separate units into underlying securities."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"market_cap_usd":436856259.99506664,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":145792,"accession_number":"0001213900-25-084538","cik":2073928,"company_name":"M3-Brigade Acquisition VI Corp.","ticker":"MBVI","form_type":"8-K","filed_at":"2025-09-04T23:59:59+00:00","items":["8.01","9.01"],"status":"ready","headline":"M3-Brigade Acquisition VI closes $345M IPO and $8M private placement","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["IPO of 34.5M units at $10.00/unit, gross proceeds $345M, including full over-allotment.","Private placement of 5,333,333 warrants at $1.50/warrant, gross proceeds $8M.","Net proceeds of $345M placed in trust account held by Continental Stock Transfer.","No business combination target selected; company has 24 months to complete deal.","Audited balance sheet as of Aug 28, 2025 filed as Exhibit 99.1."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"market_cap_usd":436856259.99506664,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":145791,"accession_number":"0001213900-25-083405","cik":2073928,"company_name":"M3-Brigade Acquisition VI Corp.","ticker":"MBVI","form_type":"8-K","filed_at":"2025-09-02T23:59:59+00:00","items":["1.01","3.02","5.02","5.03","8.01","9.01"],"status":"ready","headline":"M3-Brigade Acquisition VI closes $345M IPO; trust funded for business combination","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["IPO closed Aug 28, 2025: 34,500,000 units at $10.00 per unit, gross proceeds $345M (full over-allotment exercised).","$345M placed in trust account; funds released only upon business combination, redemption, or amendment.","Private placement of 5,333,333 warrants at $1.50 each raised $8M from sponsor and Cantor.","Benjamin Fader-Rattner appointed independent director, chairs Audit and Compensation Committees.","Company must complete initial business combination within 24 months (by Aug 28, 2027) or redeem public shares."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"market_cap_usd":436856259.99506664,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null}],"next_cursor":null}