secwatch.observer — SEC 8-K summary ====================================== Issuer: Third Coast Bancshares, Inc. (TCBX) CIK: 0001781730 Form: 8-K Filed at: 2026-09-18T20:30:20+00:00 Accession: 0001193125-26-395617 Event type: leadership Sentiment: neutral Materiality: 0.20 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Third Coast Bancshares director Jeffrey A. Wilkinson resigns from board ----------------------------------------------------------------------- - Jeffrey A. Wilkinson resigned from the Board of Directors effective September 17, 2026. - Resignation not due to any disagreement with the Company on operations, policies, or practices. - No replacement director was announced in the filing. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1781730/000119312526395617/0001193125-26-395617-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1781730/000119312526395617/tcbx-20260917.htm HTML page: https://secwatch.observer/filing/0001193125-26-395617 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer