{"schema_version":"secwatch.filing_event.v1","accession":"0001015328-23-000024","form_type":"8-K","ticker":"WTFC","cik":"0001015328","company_name":"WINTRUST FINANCIAL CORP","filed_at":"2023-01-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:43.502117+00:00","generated_at":"2026-06-20T19:15:02.685334+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Wintrust director Crowther resigns; Brian Kenney appointed to board","bullets":["Bruce K. Crowther resigned from the board effective Dec 31, 2022, for personal reasons after 20+ years.","No disagreement with Wintrust's operations, policies, or practices led to the resignation.","Elizabeth H. Connelly replaced Crowther as chair of the Compensation Committee.","Brian A. Kenney appointed effective Jan 1, 2023, to fill the vacancy; will serve on IT/Info Security and Risk Committees.","Kenney is independent under Nasdaq standards; no arrangements or reportable transactions with the company."],"urls":{"canonical":"https://secwatch.observer/filing/0001015328-23-000024","json":"https://secwatch.observer/filing/0001015328-23-000024.json","markdown":"https://secwatch.observer/filing/0001015328-23-000024.md","text":"https://secwatch.observer/filing/0001015328-23-000024.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1015328/000101532823000024/0001015328-23-000024-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1015328/000101532823000024/wtfc-20221230.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T19:15:02.685334+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":"347cb3befa","claim":"Bruce K. Crowther resigned as Director at WINTRUST FINANCIAL CORP.","evidence_excerpt":"On December 30, 2022, Bruce K. Crowther submitted his resignation from the Board of Directors (the “Board”) of Wintrust Financial Corporation (the “Company”) effective December 31, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1015328/000101532823000024/0001015328-23-000024-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"d5caffed20","claim":"Brian A. Kenney was appointed as Director at WINTRUST FINANCIAL CORP.","evidence_excerpt":"On December 30, 2022, the Board appointed Brian A. Kenney as a director of Company, effective January 1, 2023, to fill the vacancy created by Mr. Crowther's resignation.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1015328/000101532823000024/0001015328-23-000024-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"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"}