{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-101649","form_type":"8-K","ticker":"TRMK","cik":"0000036146","company_name":"TRUSTMARK CORP","filed_at":"2025-08-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.078589+00:00","generated_at":"2026-05-17T21:38:31.168559+00:00","sec_items":["7.01"],"event_type":"regulatory","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Trustmark National Bank converts to Mississippi state charter, renamed Trustmark Bank","bullets":["On Aug 4, 2025, Trustmark National Bank converted from a national banking association to a Mississippi-chartered bank, renamed Trustmark Bank.","Received regulatory approvals from the Federal Reserve and Mississippi Department of Banking and Consumer Finance.","Bank remains a Federal Reserve member, supervised by Fed Atlanta and the state department.","No change to customer deposits, day-to-day experience, or FDIC insurance coverage."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-101649","json":"https://secwatch.observer/filing/0000950170-25-101649.json","markdown":"https://secwatch.observer/filing/0000950170-25-101649.md","text":"https://secwatch.observer/filing/0000950170-25-101649.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/36146/000095017025101649/0000950170-25-101649-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/36146/000095017025101649/trmk-20250804.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T21:38:31.168559+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"}