{"schema_version":"secwatch.filing_event.v1","accession":"0001564590-22-030116","form_type":"8-K","ticker":"UMBF","cik":"0000101382","company_name":"UMB FINANCIAL CORP","filed_at":"2022-08-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:54.592196+00:00","generated_at":"2026-06-23T21:13:29.166866+00:00","sec_items":["5.04","9.01"],"event_type":"regulatory","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"UMB Financial imposes blackout period for 401(k) plan trustee replacement; restricts insider trading Sept 28–Oct 16","bullets":["Blackout period due to replacing Plan's trustee/custodian and Plan administrator.","Begins Sept 28, 2022 at 4:00 p.m. EST; expected end week of Oct 16, 2022.","Participants cannot change contributions, transfer investments, or take loans/distributions.","Directors and executive officers prohibited from trading Company equity securities under Regulation BTR.","Violations may require disgorgement of profits and result in civil/criminal penalties."],"urls":{"canonical":"https://secwatch.observer/filing/0001564590-22-030116","json":"https://secwatch.observer/filing/0001564590-22-030116.json","markdown":"https://secwatch.observer/filing/0001564590-22-030116.md","text":"https://secwatch.observer/filing/0001564590-22-030116.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/101382/000156459022030116/0001564590-22-030116-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/101382/000156459022030116/umbf-8k_20220824.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T21:13:29.166866+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"}