{"schema_version":"secwatch.filing_event.v1","accession":"0001015328-22-000174","form_type":"8-K/A","ticker":"WTFC","cik":"0001015328","company_name":"WINTRUST FINANCIAL CORP","filed_at":"2022-10-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:49.235754+00:00","generated_at":"2026-06-23T01:49:32.583663+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"low","headline":"Wintrust reports Q3 2022 results; filing amendment adds iXBRL tagging only","bullets":["8-K/A filed to add iXBRL tagging to cover page; no changes to original earnings release.","Company announced Q3 2022 earnings on Oct 18, 2022; press release and presentation attached.","Specific financial figures (EPS, revenue) not available from provided exhibit excerpt."],"urls":{"canonical":"https://secwatch.observer/filing/0001015328-22-000174","json":"https://secwatch.observer/filing/0001015328-22-000174.json","markdown":"https://secwatch.observer/filing/0001015328-22-000174.md","text":"https://secwatch.observer/filing/0001015328-22-000174.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1015328/000101532822000174/0001015328-22-000174-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1015328/000101532822000174/wtfc-20221018.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T01:49:32.583663+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"}