secwatch.observer — SEC 8-K summary ====================================== Issuer: M3-Brigade Acquisition VI Corp. (MBVI) CIK: 0002073928 Form: 8-K Filed at: 2025-12-05T23:59:59+00:00 Accession: 0000950142-25-003127 Event type: leadership Sentiment: neutral Materiality: 0.25 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 M3-Brigade Acquisition VI appoints Frank M. Garrison, Jr. as independent director -------------------------------------------------------------------------------- - 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. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2073928/000095014225003127/0000950142-25-003127-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2073928/000095014225003127/eh250713100_8k.htm HTML page: https://secwatch.observer/filing/0000950142-25-003127 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer