{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-043247","form_type":"8-K","ticker":"TCBX","cik":"0001781730","company_name":"Third Coast Bancshares, Inc.","filed_at":"2023-08-17T23:59:59+00:00","discovered_at":"2026-05-14T18:03:35.206593+00:00","generated_at":"2026-06-11T07:48:50.876393+00:00","sec_items":["8.01","9.01"],"event_type":"regulatory","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Third Coast Bank applies to convert from Texas savings bank to Texas banking association","bullets":["Bank subsidiary applied to Texas Dept. of Banking on Aug. 16, 2023 to convert state savings bank to banking association.","Upon approval, primary state regulator becomes Texas Dept. of Banking; Fed will be primary federal regulator.","Bank notified FDIC, FHLB, Fed, and current state regulator (Texas Dept. of Savings and Mortgage Lending) of conversion.","Bank will retain Federal Reserve System membership after conversion."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-043247","json":"https://secwatch.observer/filing/0000950170-23-043247.json","markdown":"https://secwatch.observer/filing/0000950170-23-043247.md","text":"https://secwatch.observer/filing/0000950170-23-043247.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1781730/000095017023043247/0000950170-23-043247-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1781730/000095017023043247/tcbx-20230816.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-11T07:48:50.876393+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"}