As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

 1/30/23  Dykstra David A                   4          Officer²    1:4K   Wintrust Financial Corp.          Wintrust Financial Corp. 
 1/30/23  Boege Kathleen M                  4          Officer²    1:5K   Wintrust Financial Corp.          Wintrust Financial Corp. 
 1/30/23  Stoehr David L                    4          Officer²    1:4K   Wintrust Financial Corp.          Wintrust Financial Corp. 
 1/30/23  Zidar Thomas P                    4          Officer²    1:5K   Wintrust Financial Corp.          Wintrust Financial Corp. 
 1/30/23  Murphy Richard B                  4          Officer²    1:5K   Wintrust Financial Corp.          Wintrust Financial Corp. 
 1/30/23  Wehmer Edward J                   4          Dir.,Off.²  1:6K   Wintrust Financial Corp.          Wintrust Financial Corp. 
 1/30/23  Eisenhuth Guy                     4          Officer²    1:5K   Wintrust Financial Corp.          Wintrust Financial Corp. 
 1/30/23  Crane Timothy                     4          Dir.,Off.²  1:5K   Wintrust Financial Corp.          Wintrust Financial Corp. 
 1/30/23  Wintrust Financial Corp.          8-K:5,7,9   1/26/23   15:603K                                   Toppan Merrill/FA        

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¹	Filing/Form Types:  -A
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
	8-K	Current Report — Form 8-K { Item 1: Business & Operations;  2: Financial Info;  3: Securities & Trading;  4: Accountants & Accounting;  5: Governance & Management;  6: Asset-Backed Securities;  7: Disclosures;  8: Events;  9: Financials }.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.