{"url_path":"/sec/wtfcn/10-k/2026/item-9","section_key":"item-9","section_title":"Item 9 CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE","topic":"sec","document":{"doc_type":"10-K","doc_date":"2026-02-26","source_url":"https://www.sec.gov/Archives/edgar/data/1015328/0001015328-26-000007-index.html","accession_number":"0001015328-26-000007","cik":"0001015328","ticker":"WTFC","issuer_name":"WINTRUST FINANCIAL CORP","edgar_url":"https://www.sec.gov/Archives/edgar/data/1015328/0001015328-26-000007-index.html","primary_entity_key":"0001015328","primary_entity_name":"WINTRUST FINANCIAL CORP"},"word_count":39,"has_tables":true,"body_markdown":"ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE\n\nThe Company made no changes in and had no disagreements with its independent accountants during the two most recent fiscal years or any subsequent interim period."}