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

  5/9/24  Bank First Corp.                  10-Q        3/31/24   79:21M                                    Toppan Merrill Bridge/FA 
 11/9/23  Bank First Corp.                  10-Q        9/30/23   87:21M                                    Toppan Merrill Bridge/FA 
  8/9/23  Bank First Corp.                  10-Q        6/30/23   85:21M                                    Toppan Merrill Bridge/FA 
 5/10/23  Bank First Corp.                  10-Q        3/31/23   86:20M                                    Toppan Merrill Bridge/FA 
 11/9/22  Bank First Corp.                  10-Q        9/30/22   80:18M                                    Toppan Merrill Bridge/FA 
  8/9/22  Bank First Corp.                  10-Q        6/30/22   76:17M                                    Toppan Merrill Bridge/FA 
 5/10/22  Bank First Corp.                  10-Q        3/31/22   79:16M                                    Toppan Merrill/FA2       
 11/9/21  Bank First Corp.                  10-Q        9/30/21   79:18M                                    Toppan Merrill/FA2       
  8/9/21  Bank First Corp.                  10-Q        6/30/21   79:17M                                    Toppan Merrill/FA        
 5/10/21  Bank First Corp.                  10-Q        3/31/21   79:16M                                    Toppan Merrill/FA        
 11/6/20  Bank First Corp.                  10-Q        9/30/20   81:19M                                    Toppan Merrill/FA        
  8/7/20‡ Bank First Corp.                  10-Q        6/30/20   81:19M                                    Toppan Merrill/FA        
 5/11/20  Bank First Corp.                  10-Q        3/31/20   80:16M                                    Toppan Merrill/FA        
11/12/19  Bank First Corp.                  10-Q        9/30/19   79:16M                                    Toppan Merrill/FA        
 8/13/19  Bank First Corp.                  10-Q        6/30/19   82:16M                                    Toppan Merrill/FA        
  5/8/19  Bank First Corp.                  10-Q        3/31/19   78:23M                                    Toppan Merrill/FA        
 12/7/18  Bank First Corp.                  10-Q        9/30/18   72:23M                                    Toppan Merrill/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 Type:  -K
	10-Q	Quarterly Report — Form 10-Q.