secwatch.observer — SEC 8-K summary ====================================== Issuer: MIDDLEFIELD BANC CORP (—) CIK: 0000836147 Form: 8-K Filed at: 2024-07-12T23:59:59+00:00 Accession: 0001193125-24-178071 Event type: leadership Sentiment: neutral Materiality: 0.25 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Director Darryl E. Mast will not stand for reelection at 2025 Annual Meeting ---------------------------------------------------------------------------- - Director Darryl E. Mast notified Middlefield Banc Corp. he will not run for reelection at the 2025 Annual Meeting. - Mast's departure is for personal reasons; no disagreement with management or board. - Mast served as director since 2013, including Audit, Executive, and Risk & Compliance committees. - His final day as Board member will be at the 2025 Annual Meeting. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/836147/000119312524178071/0001193125-24-178071-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/836147/000119312524178071/d813595d8k.htm HTML page: https://secwatch.observer/filing/0001193125-24-178071 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer