WTFC - Wintrust Financial Corp (WTFC) Q3 2021 Earnings Call Transcript October, 20 2021 06:30 PM Wintrust Financial Corporation Image source: The Motley Fool. Wintrust Financial Corp (NASDAQ: WTFC) Q3 2021 Earnings Call Oct 20, 2021 , 12:00 p.m. ET Operator Continue reading For further details see: Wintrust Financial Corp (WTFC) Q3 2021 Earnings Call Transcript