secwatch.observer — SEC 8-K summary ====================================== Issuer: CoastalSouth Bancshares, Inc. (COSO) CIK: 0001297107 Form: 8-K Filed at: 2026-03-04T23:59:59+00:00 Accession: 0001297107-26-000003 Event type: leadership Sentiment: neutral Materiality: 0.15 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 CoastalSouth Bancshares appoints J. Simon Fraser to Board --------------------------------------------------------- - Mr. Fraser appointed effective Feb 26, 2026; term ends at 2026 annual meeting. - He will serve on Audit Committee and Nominating and Governance Committee after the meeting. - Board determined Fraser is independent under NYSE listing standards and SEC rules. - Coastal States Bank has ordinary-course loans outstanding with Fraser; terms comparable to third-party loans. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1297107/000129710726000003/0001297107-26-000003-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1297107/000129710726000003/coso-20260226.htm HTML page: https://secwatch.observer/filing/0001297107-26-000003 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer