{"url_path":"/sec/wtfcn/8-k/2026-01-20/item-9-01","section_key":"item-9-01","section_title":"Item 9.01 Financial Statements and Exhibits","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-01-20","source_url":"https://www.sec.gov/Archives/edgar/data/1015328/0001015328-26-000004-index.html","accession_number":"0001015328-26-000004","cik":"0001015328","ticker":"WTFC","issuer_name":"WINTRUST FINANCIAL CORP","edgar_url":"https://www.sec.gov/Archives/edgar/data/1015328/0001015328-26-000004-index.html","primary_entity_key":"0001015328","primary_entity_name":"WINTRUST FINANCIAL CORP"},"word_count":111,"has_tables":true,"body_markdown":"Item 9.01. Financial Statements and Exhibits\n\n(d) Exhibits\n\n \n\nExhibit\n  \n\n[99.1](q4-2025exhibit991.htm)\n\n[Fourth Quarter 2025 Earnings Release dated January 20, 2026](q4-2025exhibit991.htm)\n\n[99.2](q4-2025earningsreleasepr.htm)\n\n[Fourth Quarter 2025 Earnings Release Presentation dated January 20, 2026](q4-2025earningsreleasepr.htm)\n\n2\n\nSignature\n\nPursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.\n\n \n\nWINTRUST FINANCIAL CORPORATION\n(Registrant)\n\nBy:/s/ David L. Stoehr\n\n David L. Stoehr\nExecutive Vice President and\n    Chief Financial Officer\n\nDate: January 20, 2026\n\n3\n\nINDEX TO EXHIBITS\n\n \n\nExhibit\n  \n\n[99.1](q4-2025exhibit991.htm)\n\n[Fourth Quarter 2025 Earnings Release dated January 20, 2026](q4-2025exhibit991.htm)\n\n[99.2](q4-2025earningsreleasepr.htm)\n\n[Fourth Quarter 2025 Earnings Release Presentation dated January 20, 2026](q4-2025earningsreleasepr.htm)\n\n4"}