{"url_path":"/sec/bfc/8-k/2026-07-22/cover-page","section_key":"cover-page","section_title":"Cover Page","topic":"sec","document":{"doc_type":"8-K/A","doc_date":"2026-07-22","source_url":"https://www.sec.gov/Archives/edgar/data/1746109/0001104659-26-085712-index.html","accession_number":"0001104659-26-085712","cik":"0001746109","ticker":"BFC","issuer_name":"Bank First Corp","edgar_url":"https://www.sec.gov/Archives/edgar/data/1746109/0001104659-26-085712-index.html","primary_entity_key":"0001746109","primary_entity_name":"Bank First Corp"},"word_count":416,"has_tables":true,"body_markdown":"false\n0001746109\n\n0001746109\n\n2026-07-21\n2026-07-21\n\niso4217:USD\n\nxbrli:shares\n\niso4217:USD\n\nxbrli:shares\n\n \n\n \n\n \n\n**UNITED STATES**\n\n**SECURITIES AND\nEXCHANGE COMMISSION**\n\n**Washington, D.C.\n20549**\n\n** **\n\n**FORM 8-K/A**\n\n**(Amendment No. 1) **\n\n** **\n\n**CURRENT REPORT**\n\n**Pursuant to Section\n13 OR 15(d) of The Securities Exchange Act of 1934**\n\n** **\n\nDate of Report (Date of earliest event reported)  \nJuly 21, 2026\n\n \n\nBank First Corporation\n\n \n\n(Exact name of registrant\nas specified in its charter)\n\n \n\nWisconsin\n001-38676\n39-1435359\n\n(State or other jurisdiction\n(Commission\n(IRS Employer\n\nof incorporation)\nFile Number)\nIdentification No.)\n\n \n\n402 North 8th Street, Manitowoc, WI\n54220\n\n(Address of principal executive offices)\n(Zip Code)\n\n \n\nRegistrant’s telephone number, including area code  \n(920) 652-3100\n\n \n\nN/A\n\n \n\n(Former name or former\naddress, if changed since last report.)\n\n \n\nCheck the appropriate\nbox below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the\nfollowing provisions:\n\n \n\n¨\nWritten communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)\n\n \n\n¨\nSoliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)\n\n \n\n¨\nPre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))\n\n \n\n¨\nPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))\n\n \n\nSecurities registered\npursuant to Section 12(b) of the Act:\n\n \n\nTitle of each class\nTicker symbol(s)\nName of each exchange on which\n\nregistered\n\nCommon Stock, par value $0.01 per share\nBFC\nThe Nasdaq Stock Market LLC\n\n** **\n\nIndicate by check mark whether the registrant\nis an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2\nof the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).\n\nEmerging growth company  ¨\n\n \n\nIf an emerging growth company, indicate\nby check mark if the registrant has elected not to use the extended transition period for company with any new or revised financial\naccounting standards provided pursuant to Section 13(a) of the Exchange Act.  ¨\n\n** **\n\n \n\n \n\n \n\n \n\n \n\n**Explanatory Note**\n\n** **\n\nThis Amendment No. 1 to the Current Report on Form\n8-K amends Item 2.02 of the Current Report on Form 8-K filed on July 21, 2026 (the “Original Form 8-K”) solely to correct\nan error in the second paragraph of page 1 of the press release furnished as Exhibit 99.1 thereto (the “Exhibit”). As previously\nfurnished, the second paragraph of page 1 of the Exhibit reflected an incorrect date of the anticipated closing of the Peoples acquisition,\nwhich has been corrected on Exhibit 99.1 to this Amendment No. 1. No other changes have been made to the Original Form 8-K."}