{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-007726","form_type":"8-K","ticker":"WTFC","cik":"0001015328","company_name":"WINTRUST FINANCIAL CORP","filed_at":"2023-01-30T23:59:59+00:00","discovered_at":"2026-05-14T18:03:43.502946+00:00","generated_at":"2026-06-20T06:19:50.691060+00:00","sec_items":["5.02","5.03","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Wintrust appoints Timothy S. Crane as CEO effective May 1, 2023; Wehmer becomes Executive Chairman","bullets":["Tim Crane named CEO effective May 1, 2023; appointed to Board immediately; Wehmer to step down as CEO.","Wehmer to serve as Executive Chairman through May 23, 2024, then as Founder & Senior Advisor through Dec 31, 2026.","Board increased size from 13 to 14 directors to accommodate Crane's appointment.","Crane's 2023 compensation: $1M base, STIP target 125% ($1.25M), LTIP target 275% ($2.75M).","Wehmer receives $12M Transition Award payable in equal monthly installments over 36 months starting May 1."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-007726","json":"https://secwatch.observer/filing/0001104659-23-007726.json","markdown":"https://secwatch.observer/filing/0001104659-23-007726.md","text":"https://secwatch.observer/filing/0001104659-23-007726.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1015328/000110465923007726/0001104659-23-007726-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1015328/000110465923007726/tm234685d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T06:19:50.691060+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":"24e1cb9524","claim":"Timothy S. Crane was appointed as Chief Executive Officer at WINTRUST FINANCIAL CORP.","evidence_excerpt":"appointed Timothy S. Crane, currently the Company’s President, as Chief Executive Officer of the Company, effective May 1, 2023","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1015328/000110465923007726/0001104659-23-007726-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"33b167f6f5","claim":"Timothy S. Crane was appointed as Director at WINTRUST FINANCIAL CORP.","evidence_excerpt":"the Board appointed Mr. Crane as a director of the Company, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1015328/000110465923007726/0001104659-23-007726-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"596111fdc6","claim":"H. Patrick Hackett, Jr. changed role as non-executive Chairman and Lead Independent Director at WINTRUST FINANCIAL CORP.","evidence_excerpt":"H. Patrick Hackett, Jr. will continue to serve as non-executive Chairman of the Board and will have the additional title of Lead Independent Director as of the Effective Date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1015328/000110465923007726/0001104659-23-007726-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"continues as non-executive Chairman and added title of Lead Independent Director"},{"label":"Role","value":"non-executive Chairman and Lead Independent Director"}],"fact_type":"executive_change"},{"claim_id":"f5e80f0209004ecd8a6c78e9ac9c40e52b815234","claim":"WINTRUST FINANCIAL CORP: Increased the size of the Board from thirteen (13) to fourteen (14) directors (effective 2023-01-26).","evidence_excerpt":"On January 26, 2023, the Board amended the Company’s Amended and Restated By-Laws, effective immediately. The amendment increases the size of the Board from thirteen (13) to fourteen (14) directors.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1015328/000110465923007726/0001104659-23-007726-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"bylaw amendment"},{"label":"Effective","value":"2023-01-26"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}