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

  3/5/24  Molepske Michael B.               4          Dir.,Off.²  1:6K   Bank First Corp.                  Toppan Merrill/FA        
  3/7/23  Molepske Michael B.               4          Dir.,Off.²  1:6K   Bank First Corp.                  Toppan Merrill/FA        
 2/22/23  Molepske Michael B.               4/A        Dir.,Off.²  1:5K   Bank First Corp.                  Toppan Merrill/FA        
 2/21/23  Molepske Michael B.               4          Dir.,Off.²  1:4K   Bank First Corp.                  Toppan Merrill/FA        
  3/8/22  Molepske Michael B.               4          Dir.,Off.²  1:6K   Bank First Corp.                  Toppan Merrill/FA        
  8/6/21  Molepske Michael B.               4          Dir.,Off.²  1:5K   Bank First Corp.                  Toppan Merrill/FA        
  3/5/21  Molepske Michael B.               4          Dir.,Off.²  1:6K   Bank First Corp.                  Toppan Merrill/FA        
11/24/20  Molepske Michael B.               4          Dir.,Off.²  1:5K   Bank First Corp.                  Toppan Merrill/FA        
 11/5/20  Molepske Michael B.               144        Officer²    1:60K  Bank First Corp.                  Toppan Merrill/FA        
 3/24/20  Molepske Michael B.               4          Dir.,Off.²  1:10K  Bank First Corp.                  Toppan Merrill/FA        
 3/24/20  Molepske Michael B.               4/A        Dir.,Off.²  1:4K   Bank First Corp.                  Toppan Merrill/FA        
 3/19/20  Molepske Michael B.               4          Dir.,Off.²  1:4K   Bank First Corp.                  Toppan Merrill/FA        
  3/4/20  Molepske Michael B.               4          Director²   1:7K   Bank First Corp.                  Toppan Merrill/FA        
  3/5/19  Molepske Michael B.               4/A        Dir.,Off.²  1:5K   Bank First Corp.                  Toppan Merrill/FA        
  3/4/19  Molepske Michael B.               4          Dir.,Off.²  1:5K   Bank First Corp.                  Toppan Merrill/FA        
11/30/18  Molepske Michael B.               4          Dir.,Off.²  1:5K   Bank First Corp.                  Toppan Merrill/FA        
 11/9/18  Molepske Michael B.               4          Dir.,Off.²  1:9K   Bank First Corp.                  Toppan Merrill/FA        
10/23/18  Molepske Michael B.               3          Dir.,Off.²  2:11K  Bank First Corp.                  Toppan Merrill/FA        

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¹	Filing/Form Types:
	3	Initial Statement of Beneficial Ownership of Securities by an Insider — Form 3 { The Filer is an Insider² of the Issuer }.
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
	144	Notice of a Proposed Sale of Securities by an Insider — Form 144 { The Filer is an Insider² of the Issuer }.
	/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.