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

 6/29/05‡ Wintrust Financial Corp.          11-K       12/31/04    2:59K                                    Bowne Boc/FA             
 3/16/05  Wintrust Financial Corp.          10-K       12/31/04   14:3.9M                                   Bowne Boc/FA             
 2/14/05  Murphy Richard B                  5          Officer²    1:6K   Wintrust Financial Corp.          Vedder Price P.C./FA     
 2/14/05  Wehmer Edward J                   5          Dir.,Off.²  1:7K   Wintrust Financial Corp.          Vedder Price P.C./FA     
 2/10/05  Wintrust Financial Corp.          13F-HR/A   12/31/04    1:25K                                    Great Lakes Advs, LLC    
 2/10/05  Wintrust Financial Corp.          13F-HR     12/31/04    1:25K                                    Great Lakes Advs, LLC    
  1/4/05  Schornack John J                  4          Director²   1:4K   Wintrust Financial Corp.          Vedder Price P.C./FA     
  1/4/05  Neis Thomas                       4          Director²   1:4K   Wintrust Financial Corp.          Vedder Price P.C./FA     
  1/4/05  Moschner Albin F                  4          Director²   1:5K   Wintrust Financial Corp.          Vedder Price P.C./FA     
  1/4/05  Stafford Ingrid S                 4          Director²   1:4K   Wintrust Financial Corp.          Vedder Price P.C./FA     
  1/4/05  Reyes J Christopher               4          Director²   1:5K   Wintrust Financial Corp.          Vedder Price P.C./FA     
  1/4/05  Crist Peter D                     4          Director²   1:4K   Wintrust Financial Corp.          Vedder Price P.C./FA     
  1/4/05  McCarthy James B                  4          Director²   1:5K   Wintrust Financial Corp.          Vedder Price P.C./FA     
  1/4/05  Crowther Bruce K                  4          Director²   1:4K   Wintrust Financial Corp.          Vedder Price P.C./FA     
  1/4/05  Getz Bert Jr.                     4          Director²   1:4K   Wintrust Financial Corp.          Vedder Price P.C./FA     
  1/4/05  Lillard John S                    4          Director²   1:5K   Wintrust Financial Corp.          Vedder Price P.C./FA     

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‡	A non-Insider-Ownership Filing that was accepted after the SEC “closed” at 5:30:00pm ET.  The legal “Filed As Of” date may be the next, or another, day.
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 }.
	5	Annual Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 5 { The Filer is an Insider² of the Issuer }.
	10-K	Annual Report — Form 10-K.
	11-K	Annual Report by an Employee Stock Purchase, Savings or Similar Plan — Form 11-K.
	13F-HR	Quarterly Holdings and Combination Report by a Money Manager — Form 13F.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.