{"schema_version":"secwatch.filing_event.v1","accession":"0000039263-23-000003","form_type":"8-K","ticker":"CFR","cik":"0000039263","company_name":"CULLEN/FROST BANKERS, INC.","filed_at":"2023-01-26T23:59:59+00:00","discovered_at":"2026-05-14T18:03:47.651443+00:00","generated_at":"2026-06-20T08:36:09.958033+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Cullen/Frost elects Jack Willome to board, effective Jan. 25, 2023","bullets":["Jack Willome appointed to board; serves on Compensation & Benefits, Nominating and Governance, and Risk committees.","Willome was president of Ellison Industries (1979-1996) and previously served on Texas Commerce Bank-San Antonio board.","Board expanded from 12 to 13 members upon Willome's election."],"urls":{"canonical":"https://secwatch.observer/filing/0000039263-23-000003","json":"https://secwatch.observer/filing/0000039263-23-000003.json","markdown":"https://secwatch.observer/filing/0000039263-23-000003.md","text":"https://secwatch.observer/filing/0000039263-23-000003.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/39263/000003926323000003/0000039263-23-000003-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/39263/000003926323000003/cfr-20230125.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T08:36:09.958033+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":[{"claim_id":"c21820d28d","claim":"Jack Willome was elected as director at CULLEN/FROST BANKERS, INC..","evidence_excerpt":"On January 25, 2023, the Board of Directors (the \"Board\") of Cullen/Frost Bankers, Inc. (“Cullen/Frost”) elected Jack Willome to serve as a director of Cullen/Frost effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/39263/000003926323000003/0000039263-23-000003-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}