secwatch.observer — SEC 8-K summary ====================================== Issuer: M3-Brigade Acquisition V Corp. (MBAV) CIK: 0002016072 Form: 8-K Filed at: 2026-06-10T20:23:18+00:00 Accession: 0001213900-26-067344 Event type: other_material Sentiment: neutral Materiality: 0.55 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 MBAV postpones shareholder vote on ReserveOne merger to June 18; redemption deadline extended -------------------------------------------------------------------------------- - Extraordinary general meeting postponed from June 15 to June 18, 2026 at 12:00 PM ET. - Redemption deadline for Class A public shares extended to June 16, 2026 (previously June 11). - Record date remains May 7, 2026; no changes to proposals or board recommendations. - Purpose is to allow shareholders more time to consider the business combination with ReserveOne, Inc. and to submit proxies. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2016072/000121390026067344/0001213900-26-067344-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2016072/000121390026067344/ea0294237-8k425_m3brigade5.htm HTML page: https://secwatch.observer/filing/0001213900-26-067344 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer