{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-098943","form_type":"8-K","ticker":"TRMK","cik":"0000036146","company_name":"TRUSTMARK CORP","filed_at":"2025-07-28T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.078370+00:00","generated_at":"2026-05-18T00:36:27.983010+00:00","sec_items":["7.01"],"event_type":"regulatory","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Trustmark National Bank receives Fed membership approval; state charter conversion still pending","bullets":["Federal Reserve Board approved TNB's application for Federal Reserve System membership on July 24, 2025.","Membership approval is tied to TNB's pending application to convert from national bank to Mississippi-chartered bank.","Conversion application remains under review by the Mississippi Department of Banking and Consumer Finance.","TNB continues as a national banking association supervised by the OCC until conversion is completed."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-098943","json":"https://secwatch.observer/filing/0000950170-25-098943.json","markdown":"https://secwatch.observer/filing/0000950170-25-098943.md","text":"https://secwatch.observer/filing/0000950170-25-098943.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/36146/000095017025098943/0000950170-25-098943-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/36146/000095017025098943/trmk-20250724.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T00:36:27.983010+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"}