{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-394371","form_type":"8-K","ticker":"TCBX","cik":"0001781730","company_name":"Third Coast Bancshares, Inc.","filed_at":"2026-09-17T20:19:20+00:00","discovered_at":"2026-09-17T20:20:33.843248+00:00","generated_at":"2026-09-17T20:20:38.445805+00:00","sec_items":["8.01","9.01"],"event_type":"dividend","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Third Coast Bancshares declares $17.25 quarterly dividend on Series A preferred stock","bullets":["Quarterly cash dividend of $17.25 per share on 6.75% Series A Convertible Non-Cumulative Preferred Stock.","Payable October 15, 2026; record date September 30, 2026.","Announced September 17, 2026 by the Board of Directors of Third Coast Bancshares (TCBX)."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-394371","json":"https://secwatch.observer/filing/0001193125-26-394371.json","markdown":"https://secwatch.observer/filing/0001193125-26-394371.md","text":"https://secwatch.observer/filing/0001193125-26-394371.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1781730/000119312526394371/0001193125-26-394371-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1781730/000119312526394371/tcbx-20260917.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-17T20:20:38.445805+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}