BFC / Bank First Corporation - SEC-Einreichungen, Jahresbericht, Proxy Statement

Bank First Corporation
US ˙ NasdaqCM ˙ US06211J1007

Basisstatistiken
LEI 549300BRLQAIJ1LJA253
CIK 1746109
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Bank First Corporation
SEC Filings (Chronological Order)
Auf dieser Seite finden Sie eine vollständige, chronologische Liste der SEC-Einreichungen, mit Ausnahme der Eigentumseinreichungen, die wir an anderer Stelle bereitstellen.
May 19, 2026 EX-99.2

ACQUISITION OF PSB HOLDINGS, INC. (OTC: PSBQ) INVESTOR PRESENTATION May 19, 2026 TICKER: BFC (NASDAQ)

Exhibit 99.2 ACQUISITION OF PSB HOLDINGS, INC. (OTC: PSBQ) INVESTOR PRESENTATION May 19, 2026 TICKER: BFC (NASDAQ) LEGAL DISCLOSURE Forward Looking Statements This presentation contains “forward - looking statements” as defined in the Private Securities Litigation Reform Act of 1995. In g eneral, forward - looking statements usually use words such as “may,” “believe,” “expect,” “anticipate,” “inte

May 19, 2026 EX-10.1

[Signature Pages Follow]

Exhibit 10.1 May 19, 2026 Bank First Corporation 402 North 8th Street Manitowoc, WI 54220 Re: Agreement and Plan of Merger Ladies and Gentlemen: We refer to that certain Agreement and Plan of Merger, dated as of May 19, 2026, (as amended, modified or supplemented from time to time in accordance with its terms, the “Merger Agreement”), by and between Bank First Corporation, a Wisconsin corporation

May 19, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 19, 2026 BANK FIRST CORPORATION (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inco

May 19, 2026 EX-99.2

ACQUISITION OF PSB HOLDINGS, INC. (OTC: PSBQ) INVESTOR PRESENTATION May 19, 2026 TICKER: BFC (NASDAQ)

Exhibit 99.2 ACQUISITION OF PSB HOLDINGS, INC. (OTC: PSBQ) INVESTOR PRESENTATION May 19, 2026 TICKER: BFC (NASDAQ) LEGAL DISCLOSURE Forward Looking Statements This presentation contains “forward - looking statements” as defined in the Private Securities Litigation Reform Act of 1995. In g eneral, forward - looking statements usually use words such as “may,” “believe,” “expect,” “anticipate,” “inte

May 19, 2026 EX-2.1

AGREEMENT AND PLAN OF MERGER by and between BANK FIRST CORPORATION PSB HOLDINGS, INC. Dated as of May 19, 2026 TABLE OF CONTENTS Article I THE MERGER

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and between BANK FIRST CORPORATION and PSB HOLDINGS, INC. Dated as of May 19, 2026 TABLE OF CONTENTS Article I THE MERGER Section 1.01 The Merger 2 Section 1.02 Effects of the Merger 2 Section 1.03 Articles of Incorporation and Bylaws; Officers and Directors 2 Section 1.04 Bank Merger 2 Section 1.05 Effective Time; Closing 3 Section 1.06 Additional Actio

May 19, 2026 EX-99.1

NEWS release

Exhibit 99.1 PO Box 10, Manitowoc, WI 54221-0010 For further information, contact: Deb Weyker, SVP - Marketing Phone: (920) 652-3274 | Email: [email protected] NEWS release For Immediate Release Bank First Corporation Signs Agreement to Acquire PSB Holdings, Inc. Highlights of the Announced Transaction · Combines Two Strong Community Banks. Unites two relationship-driven institutions with deep

May 19, 2026 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 19, 2026 BANK FIRST CORPORATION (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inco

May 19, 2026 EX-2.1

AGREEMENT AND PLAN OF MERGER by and between BANK FIRST CORPORATION PSB HOLDINGS, INC. Dated as of May 19, 2026 TABLE OF CONTENTS Article I THE MERGER

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and between BANK FIRST CORPORATION and PSB HOLDINGS, INC. Dated as of May 19, 2026 TABLE OF CONTENTS Article I THE MERGER Section 1.01 The Merger 2 Section 1.02 Effects of the Merger 2 Section 1.03 Articles of Incorporation and Bylaws; Officers and Directors 2 Section 1.04 Bank Merger 2 Section 1.05 Effective Time; Closing 3 Section 1.06 Additional Actio

May 19, 2026 EX-99.1

NEWS release

Exhibit 99.1 PO Box 10, Manitowoc, WI 54221-0010 For further information, contact: Deb Weyker, SVP - Marketing Phone: (920) 652-3274 | Email: [email protected] NEWS release For Immediate Release Bank First Corporation Signs Agreement to Acquire PSB Holdings, Inc. Highlights of the Announced Transaction · Combines Two Strong Community Banks. Unites two relationship-driven institutions with deep

May 19, 2026 EX-10.1

[Signature Pages Follow]

Exhibit 10.1 May 19, 2026 Bank First Corporation 402 North 8th Street Manitowoc, WI 54220 Re: Agreement and Plan of Merger Ladies and Gentlemen: We refer to that certain Agreement and Plan of Merger, dated as of May 19, 2026, (as amended, modified or supplemented from time to time in accordance with its terms, the “Merger Agreement”), by and between Bank First Corporation, a Wisconsin corporation

May 11, 2026 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2026 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0

April 24, 2026 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Ame

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.   ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy

April 24, 2026 ARS

ARS

2025 ANNUAL REPORT CORPORATIONCAUTIONARY DISCLOSURE REGARDING FORWARD-LOOKING STATEMENTS & WEBSITE DISCLAIMER: All forward-looking information in this report should be read with, and is qualified in its entirety by, the Cautionary Disclosure Regarding Forward-Looking Statements and the Risk Factors disclosures set forth in the introduction and Item 1A, respectively, of the Company’s Annual Report on Form 10-K for the year ended December 31, 2025.

April 24, 2026 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6

April 22, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 22, 2026 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of in

April 16, 2026 EX-99.1

# # #

Exhibit 99.1 PO Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] NEWS release [For Immediate Release] Bank First Announces Net Income for the First Quarter of 2026 · Net income of $20.0 million and earnings per common share of $1.78 for the three months ended March 31, 2026 · Adjusted net in

April 16, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 16, 2026 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of in

April 14, 2026 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Ame

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.   ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confi

March 16, 2026 EX-99.3

UNAUDITED PRO FORMA COMBINED CONSOLIDATED FINANCIAL STATEMENTS

Exhibit 99.3 UNAUDITED PRO FORMA COMBINED CONSOLIDATED FINANCIAL STATEMENTS On January 1, 2026, Bank First Corporation (“BFC” or the “Company”) completed its previously announced merger (the “Merger”) with Centre 1 Bancorp, Inc. (“Centre”), pursuant to the Agreement and Plan of Merger (the “Merger Agreement”), dated as of July 17, 2025, by and between BFC and Centre. The following unaudited pro fo

March 16, 2026 8-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 2, 2026 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commissio

March 16, 2026 EX-99.2

CENTRE 1 BANCORP, INC. AND SUBSIDIARIES Beloit, Wisconsin CONSOLIDATED FINANCIAL STATEMENTS Including Independent Auditors’ Report As of and for the Years Ended December 31, 2025 and 2024

Exhibit 99.2 CENTRE 1 BANCORP, INC. AND SUBSIDIARIES Beloit, Wisconsin CONSOLIDATED FINANCIAL STATEMENTS Including Independent Auditors’ Report As of and for the Years Ended December 31, 2025 and 2024 Centre 1 Bancorp, Inc. and Subsidiaries Table of Contents As of and for the Years Ended December 31, 2025 and 2024 Page Independent Auditors’ Report 1 Consolidated Financial Statements Consolidated B

February 27, 2026 EX-19.1

Approved by G&N Committee: August 14, 2025 Approved by Board: August 19, 2025

Exhibit 19.1 Approved by G&N Committee: August 14, 2025 Approved by Board: August 19, 2025 As an employee, officer or director of Bank First Corporation and Bank First (collectively, the “Company”), you are subject to certain important restrictions and limitations under the federal securities laws. Any violation of these restrictions may subject the Company and yourself to serious criminal and civ

February 27, 2026 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number 001-3

February 27, 2026 EX-97

COMPENSATION CLAWBACK POLICY

Exhibit 97 COMPENSATION CLAWBACK POLICY Approved by G&N Committee: January 8, 2026 Approved by Board: January 13, 2026 Amended and Restated Effective October 2, 2023 The purpose of this Policy is to ensure that incentive compensation is paid based on accurate financial and operating data, and the correct calculation of performance against incentive targets.

February 27, 2026 EX-4.2

BANK FIRST CORPORATION DESCRIPTION OF REGISTERED SECURITIES

Exhibit 4.2 BANK FIRST CORPORATION DESCRIPTION OF REGISTERED SECURITIES Common Stock The Company’s authorized capital stock consists of 25,000,000 shares, of which 20,000,000 are Common Stock, par value $0.01 per share, and of which 5,000,000 are Preferred Stock, par value $0.01 per share. As of December 31, 2025, there were 11,515,130 shares of Common Stock issued, and 9,834,622 shares of Common

February 27, 2026 EX-21

LIST OF SUBSIDIARIES

Exhibit 21 LIST OF SUBSIDIARIES Ownership Percentage Name Incorporation 100% Bank First, N.A. National 100% Bank First Investments, Inc. Wisconsin 100% TVG Holdings, Inc. Wisconsin 40% Ansay & Associates, LLC Wisconsin 100% BFC Title, LLC Wisconsin

January 22, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 22, 2026 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

January 22, 2026 EX-99.1

# # #

Exhibit 99.1 PO Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] NEWS release [For Immediate Release] Bank First Announces Net Income for the Fourth Quarter of 2025 • Net income of $18.4 million and $71.5 million for the three months and year ended December 31, 2025, respectively • Earnings

January 20, 2026 EX-99.1

Bank First Corporation Announces the Appointment of Steven Eldred to its Board of Directors

Exhibit 99.1 PO Box 10, Manitowoc, WI 54221-0010 For further information, contact: Rachel Oakes, Marketing Communications Manager Phone: (608) 372-2265, [email protected] NEWS release [For Immediate Release] Bank First Corporation Announces the Appointment of Steven Eldred to its Board of Directors MANITOWOC, WI, January 20, 2026 – Mike Molepske, Chief Executive Officer and Chairman of the Boar

January 20, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 20, 2026 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

January 2, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 2, 2026 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of i

January 2, 2026 EX-99.1

NEWS RELEASE

Exhibit 99.1 PO Box 10, Manitowoc, WI 54221-0010 For further information, contact: Deb Weyker, SVP Marketing Phone: (920) 652-3274, [email protected] NEWS RELEASE [FOR RELEASE ON JANUARY 2, 2026] Bank First Corporation Announces Completion of Centre 1 Bancorp, Inc. Acquisition MANITOWOC, WI, January 2, 2026 – Bank First Corporation (Nasdaq: BFC) (“Bank First”) today announced it has completed

November 7, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file numbe

October 21, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 21, 2025 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

October 21, 2025 EX-99.1

# # #

Exhibit 99.1 PO Box 10, Manitowoc, WI 54221-0010 For further information, contact: Rachel Oakes, Marketing Communications Manager Phone: (608) 372-2265, [email protected] NEWS release [For Immediate Release] Bank First Corporation Announces the Appointment of Todd Sprang to its Board of Directors MANITOWOC, WI, October 21, 2025 – Mike Molepske, Chief Executive Officer and Chairman of the Board

October 21, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 21, 2025 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

October 21, 2025 EX-99.1

# # #

Exhibit 99.1 PO Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] NEWS release [For Immediate Release] Bank First Announces Net Income for the Third Quarter of 2025 · Net income of $18.0 million and $53.1 million for the three and nine months ended September 30, 2025, respectively · Earnings

September 30, 2025 424B3

PROXY STATEMENT/PROSPECTUS MERGER PROPOSED — YOUR VOTE IS VERY IMPORTANT

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(3)  Registration No. 333-290230 PROXY STATEMENT/PROSPECTUS MERGER PROPOSED — YOUR VOTE IS VERY IMPORTANT To the Shareholders of Centre 1 Bancorp, Inc.: The boards of directors of Bank First Corporation, or Bank First, and Centre 1 Bancorp, Inc., or Centre, have each unanimously approved the acquisition of Centre by Bank First. The acquisition will b

September 30, 2025 EFFECT

EFFECT

X0101 EFFECT 33 LIVE 2025-09-30 17:00:00 S-4 0001746109 Bank First Corp 333-290230

September 26, 2025 CORRESP

BANK FIRST CORPORATION 402 NORTH 8TH STREET MANITOWOC, WISCONSIN 54220 September 26, 2025

BANK FIRST CORPORATION 402 NORTH 8TH STREET MANITOWOC, WISCONSIN 54220 September 26, 2025 Via EDGAR and e-mail U.

September 26, 2025 EX-99.3

RULE 438 CONSENT

Exhibit 99.3 RULE 438 CONSENT Pursuant to Rule 438 promulgated under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent to being named in the Registration Statement on Form S-4 of Bank First Corporation (“Bank First”), and all amendments thereto (the “Registration Statement”), any prospectus filed pursuant to Rule 424 promulgated under the Securities Act related to the

September 26, 2025 EX-99.1

Centre 1 Bancorp, Inc. Centre 1 Bancorp Special Meeting – Thursday, November 13, 2025

Exhibit 99.1 Centre 1 Bancorp, Inc. Centre 1 Bancorp Proxy Special Meeting – Thursday, November 13, 2025 The undersigned hereby appoints Donald A. O’Day and Gerald Ritzert or either of them (with full power to act alone) proxies of the undersigned, with full power of substitution, to vote all shares of common stock of Centre 1 Bancorp, Inc. (“Centre”) which the undersigned is entitled to vote at t

September 26, 2025 EX-99.2

CONSENT OF HOVDE GROUP, LLC

Exhibit 99.2 CONSENT OF HOVDE GROUP, LLC We hereby consent to the inclusion of our opinion letter, dated July 17, 2025, to the Board of Directors of Centre 1 Bancorp, Inc. as Exhibit 99.2 to the proxy statement/prospectus which forms a part of the Amendment No. 1 to Registration Statement on Form S-4 (as amended, the “Registration Statement”) of Bank First Corporation, and to the references to our

September 26, 2025 S-4/A

As filed with the Securities and Exchange Commission on September 26, 2025

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on September 26, 2025 Registration No.

September 23, 2025 LETTER

LETTER

September 23, 2025 Kelly Dvorak Chief Legal Officer Bank First Corporation 402 North 8th Street Manitowoc, WI 54220 Re: Bank First Corporation Registration Statement on Form S-4 Filed September 12, 2025 File No.

September 12, 2025 EX-FILING FEES

Security Type

Calculation of Filing Fee Tables S-4 Bank First Corp Table 1: Newly Registered and Carry Forward Securities ☐Not Applicable Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Effective Date Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward Newly Registered Securities Fees to be Paid 1 Equity Common stock, par value $0.

September 12, 2025 S-4

As filed with the Securities and Exchange Commission on September 12, 2025

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on September 12, 2025 Registration No.

September 12, 2025 EX-99.2

CONSENT OF HOVDE GROUP, LLC

Exhibit 99.2 CONSENT OF HOVDE GROUP, LLC We hereby consent to the inclusion of our opinion letter, dated July 17, 2025, to the Board of Directors of Centre 1 Bancorp, Inc. as Exhibit 99.2 to the proxy statement/prospectus which forms a part of the Registration Statement on Form S-4 of Bank First Corporation, and to the references to our name and to the description of such opinion in the proxy stat

August 11, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 00

July 18, 2025 EX-99.2

ACQUISITION OF CENTRE 1 BANCORP, INC. INVESTOR PRESENTATION July 18, 2025 TICKER: BFC (NASDAQ) BUILDING A PREMIER MIDWEST FRANCHISE 3 1) Estimated tangible common equity at closing inclusive of purchase accounting marks and one-time merger expenses N

Exhibit 99.2 ACQUISITION OF CENTRE 1 BANCORP, INC. INVESTOR PRESENTATION July 18, 2025 TICKER: BFC (NASDAQ) LEGAL DISCLOSURE Forward Looking Statements This presentation contains “forward-looking statements” as defined in the Private Securities Litigation Reform Act of 1995. In general, forward-looking statements usually use words such as “may,” “believe,” “expect,” “anticipate,” “intend,” “should

July 18, 2025 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 17, 2025 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

July 18, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 18, 2025 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

July 18, 2025 EX-2.1

Agreement and Plan of Merger, dated July 17, 2025, by and between Bank First Corporation and Centre 1 Bancorp, Inc.

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and between BANK FIRST CORPORATION and CENTRE 1 BANCORP, INC. Dated as of July 17, 2025 TABLE OF CONTENTS Article I THE MERGER Section 1.01 The Merger. 2 Section 1.02 Articles of Incorporation and Bylaws; Officers and Directors. 2 Section 1.03 Bank Merger. 2 Section 1.04 Effective Time; Closing. 3 Section 1.05 Additional Actions. 3 Section 1.06 Reservati

July 18, 2025 EX-99.2

ACQUISITION OF CENTRE 1 BANCORP, INC. INVESTOR PRESENTATION July 18, 2025 TICKER: BFC (NASDAQ) BUILDING A PREMIER MIDWEST FRANCHISE 3 1) Estimated tangible common equity at closing inclusive of purchase accounting marks and one-time merger expenses N

Exhibit 99.2 ACQUISITION OF CENTRE 1 BANCORP, INC. INVESTOR PRESENTATION July 18, 2025 TICKER: BFC (NASDAQ) LEGAL DISCLOSURE Forward Looking Statements This presentation contains “forward-looking statements” as defined in the Private Securities Litigation Reform Act of 1995. In general, forward-looking statements usually use words such as “may,” “believe,” “expect,” “anticipate,” “intend,” “should

July 18, 2025 EX-99.1

P.O. Box 10, Manitowoc, WI 54221-0010

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Deb Weyker, SVP Marketing Phone: (920) 652-3274; Email: [email protected] Company Release – 7/18/2025 Bank First Corporation Signs Definitive Agreement to Acquire Centre 1 Bancorp, Inc. Highlights of the Announced Transaction · Combines Two Strong Community Banks. Merges two relationship-driven de

July 18, 2025 EX-99.1

P.O. Box 10, Manitowoc, WI 54221-0010

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Deb Weyker, SVP Marketing Phone: (920) 652-3274; Email: [email protected] Company Release – 7/18/2025 Bank First Corporation Signs Definitive Agreement to Acquire Centre 1 Bancorp, Inc. Highlights of the Announced Transaction · Combines Two Strong Community Banks. Merges two relationship-driven de

July 18, 2025 EX-2.1

Agreement and Plan of Merger, dated July 17, 2025, by and between Bank First Corporation and Centre 1 Bancorp, Inc.

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and between BANK FIRST CORPORATION and CENTRE 1 BANCORP, INC. Dated as of July 17, 2025 TABLE OF CONTENTS Article I THE MERGER Section 1.01 The Merger. 2 Section 1.02 Articles of Incorporation and Bylaws; Officers and Directors. 2 Section 1.03 Bank Merger. 2 Section 1.04 Effective Time; Closing. 3 Section 1.05 Additional Actions. 3 Section 1.06 Reservati

July 18, 2025 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 17, 2025 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

July 18, 2025 EX-99.1

# # #

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Net Income for the Second Quarter of 2025 · Net income of $16.9 million and $35.1 million for the three and six months ended June 30, 2025, respectively · Earnings per c

June 25, 2025 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2024. OR ¨ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 1-38676 A. Full title of the plan and the address

June 17, 2025 EX-99.2

Forward Looking Statements: This presentation may contain certain “forward-looking statements” representing Bank First Corporation’s expectations or beliefs concerning future events. Such forward-looking statements are about matters inherently subjec

Exhibit 99.2 Exhibit 1 ANNUAL SHAREHOLDER MEETING June 16, 2025 Forward Looking Statements: This presentation may contain certain “forward-looking statements” representing Bank First Corporation’s expectations or beliefs concerning future events. Such forward-looking statements are about matters inherently subject to risks and uncertainties. Because of the risks and uncertainties inherent in forwa

June 17, 2025 EX-99.1

# # #

Exhibit 99.1 P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Rachel Oakes, Marketing Communications Manager Phone: (608) 372-2265, [email protected] FOR IMMEDIATE RELEASE Bank First Corporation Announces Retirement of Director Laura Kohler MANITOWOC, WI, June 17, 2025 – Bank First Corporation (NASDAQ: BFC), the holding company for Bank First, N.A., announces the retireme

June 17, 2025 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 17, 2025 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

May 9, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6

May 9, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0

April 25, 2025 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 25, 2025 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of in

April 25, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Ame

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.   ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy

April 25, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Ame

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confide

April 25, 2025 EX-99.1

# # #

Exhibit 99.1 NEWS RELEASE P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Special Dividend MANITOWOC, WI, April 25, 2025 - Bank First Corporation (NASDAQ: BFC) (“Bank First” or the “Bank”), the holding company for Bank First, N.A., announced t

April 25, 2025 ARS

ARS

NASDAQ: BFC bankfirst.com ANNUAL REPORT 2024 CORPORATIONOUR PROMISE We are a relationship-based bank focused on providing innovative solutions that are value driven to the communities we serve. OUR CULTURE Bank First’s culture celebrates diversity, creativity, and responsiveness, with the highest ethical standards. We support and encourage employees to develop their careers. They are empowered wit

April 15, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 15, 2025 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of in

April 15, 2025 EX-99.1

# # #

EX-99.1 2 tm2512325d1ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Net Income for the First Quarter of 2025 · Net income of $18.2 million and earnings per common share of $1.82 for the three

March 3, 2025 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 3, 2025 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

March 3, 2025 EX-99.1

JUDY L. HEUN

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Rachel Oakes, Marketing Communications Manager Phone: (608) 372-2265, [email protected] FOR IMMEDIATE RELEASE Bank First Corporation Announces Retirement of Board Member Judy Heun MANITOWOC, WI, March 3, 2025 – Bank First Corporation (NASDAQ: BFC), (“Bank First”) the holding company of Bank First,

February 28, 2025 EX-4.2

Description of Registered Securities.

Exhibit 4.2 BANK FIRST CORPORATION DESCRIPTION OF REGISTERED SECURITIES Common Stock The Company’s authorized capital stock consists of 25,000,000 shares, of which 20,000,000 are Common Stock, par value $0.01 per share, and of which 5,000,000 are Preferred Stock, par value $0.01 per share. As of December 31, 2023, there were 11,515,130 shares of Common Stock issued, and 10,365,131 shares of Common

February 28, 2025 EX-10.11

Change in Control Agreement dated May 16, 2023 between Bank First Corporation and Kelly M. Dvorak*

Exhibit 10.11 CHANGE OF CONTROL AGREEMENT THIS CHANGE OF CONTROL AGREEMENT (“Agreement”) is entered into as of the last date stated on the final page of this Agreement, by and between Bank First Corporation, including its successors and assigns (the “Company”), and Kelly M. Dvorak (“Executive”) (collectively the “parties”). AGREEMENT: 1. Definitions. As used in this Agreement, the following terms

February 28, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number 001-3

February 28, 2025 EX-21

Subsidiaries of Bank First Corporation.

Exhibit 21 LIST OF SUBSIDIARIES Ownership Percentage Name Incorporation 100% Bank First, N.A. National 100% Bank First Investments, Inc. Wisconsin 100% TVG Holdings, Inc. Wisconsin 40% Ansay & Associates, LLC Wisconsin 100% BFC Title, LLC Wisconsin

February 28, 2025 EX-19.1

Insider Trading Policy

Exhibit 19.1 INSIDER TRADING POLICY Approved by G&N Committee: August 1, 2024 Approved by Board: August 20, 2024 As an employee, officer or director of Bank First Corporation and Bank First (collectively, the “Company”), you are subject to certain important restrictions and limitations under the federal securities laws. Any violation of these restrictions may subject the Company and yourself to se

February 28, 2025 EX-10.12

Separation Agreement and General Release dated November 15, 2023 between Bank First Corporation and Joan Woldt*

Exhibit 10.12 SEPARATION AGREEMENT AND GENERAL RELEASE This Separation Agreement and General Release (“Release”) is entered into on the last date set forth opposite the signatures below by Joan Woldt, an adult resident of the State of Wisconsin, (“Employee”) and Bank First, N.A., a national banking association, (“Employer”). WHEREAS, the Employer has decided to end its employment relationship with

February 28, 2025 EX-97

Bank First Corporation Compensation Clawback Policy

Exhibit 97 COMPENSATION CLAWBACK POLICY Approved by G&N Committee: January 11, 2024 Approved by Board: January 16, 2024 Amended and Restated Effective October 2, 2023 The purpose of this Policy is to ensure that incentive compensation is paid based on accurate financial and operating data, and the correct calculation of performance against incentive targets.

February 24, 2025 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 24, 2025 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

February 24, 2025 EX-99.1

Total assets for the Company were $4.50 billion at December 31, 2024, up from $4.22 billion at December 31, 2023. Net loans were $3.47 billion, growing $173.7 million on a year-over-year basis. Deposits were $3.66 billion, growing $228.2 million over

Exhibit 99.1 To our Shareholders, At Bank First, we invest significantly in our facilities, which support and reflect the Bank First brand of providing our customers with a responsive and memorable customer service experience with each visit. Our branches are institutions in each of the communities we serve—they are not stores. We pride ourselves on creating welcoming atmospheres with natural buil

February 18, 2025 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 18, 2025 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

January 31, 2025 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 31, 2025 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

January 21, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 21, 2025 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

January 21, 2025 EX-99.1

# # #

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Net Income for the Fourth Quarter of 2024 · Net income of $17.5 million and $65.6 million for the three months and year ended December 31, 2024, respectively · Earnings

November 22, 2024 EX-99.1

To our Shareholders, In this quarterly newsletter, I will discuss Bank First’s philosophy on growth. Growth is essential for the well-being of any organization. It provides opportunities for advancement for our employees, supports the communities we

Exhibit 99.1 To our Shareholders, In this quarterly newsletter, I will discuss Bank First’s philosophy on growth. Growth is essential for the well-being of any organization. It provides opportunities for advancement for our employees, supports the communities we serve, and provides you with an exceptional return. Our talented team of bankers focuses on organic growth by staying true to our Promise

November 22, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 22, 2024 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

November 12, 2024 SC 13G/A

BFC / Bank First Corporation / VANGUARD GROUP INC Passive Investment

SC 13G/A 1 UnitedStates13GBankFirstC.txt 240.13d-102 Schedule 13G - Information to be included in statements filed pursuant to 240.13d-1(b), (c), and (d) and amendments thereto filed pursuant to 240.13d-2. Securities and Exchange Commission, Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* (Name of Issuer) Bank First Corp (Title of Class of Securitie

November 12, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file numbe

November 4, 2024 SC 13G/A

BFC / Bank First Corporation / VANGUARD GROUP INC Passive Investment

SC 13G/A 1 UnitedStates13GBankFirstC.txt 240.13d-102 Schedule 13G - Information to be included in statements filed pursuant to 240.13d-1(b), (c), and (d) and amendments thereto filed pursuant to 240.13d-2. Securities and Exchange Commission, Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No. )* (Name of Issuer) Bank First Corp (Title of Class of Securities

October 21, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 21, 2024 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

October 21, 2024 EX-99.1

# # #

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Rachel Oakes, Marketing Communications Manager Phone: (608) 372-2265 | [email protected] FOR IMMEDIATE RELEASE Bank First Announces the Appointment of Daniel “Skip” McConeghy to its Board of Directors MANITOWOC, WI, October 17, 2024 – Mike Molepske, Chief Executive Officer and Chairman of the Board

October 15, 2024 EX-99.1

# # #

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Net Income for the Third Quarter of 2024 · Net income of $16.6 million and $48.0 million for the three and nine months ended September 30, 2024, respectively · Earnings

October 15, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 15, 2024 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

August 20, 2024 EX-99.1

FINANCIAL PERFORMANCE 6/30/2024 6/30/2023 Return on Average Assets (YTD) 1.54% 1.25% Return on Average Equity (YTD) 10.34% 9.20% Full-Time Equivalent Employee (FTE) - period end 371 398 Average Assets per Average FTE $ 11,201 $ 10,805 Dividend Payout

Exhibit 99.1 To our Shareholders, I hope you are enjoying the summer season with your family and friends. You can find our family enjoying the water this time of year. In this newsletter, I want to discuss the Bank’s philosophy regarding interest rate sensitivity and the impact of an inverted yield curve on Bank First. Embracing our Promise is the starting point of our philosophy regarding interes

August 20, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 20, 2024 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of i

August 7, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 00

July 22, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 22, 2024 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

July 22, 2024 EX-99.1

# # #

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Rachel Oakes, Marketing Communications Manager Phone: (608) 372-2265 | [email protected] FOR IMMEDIATE RELEASE Bank First Announces the Appointment of Michael Stayer-Suprick to its Board of Directors MANITOWOC, WI, July 22, 2024 – Mike Molepske, Chief Executive Officer and Chairman of the Board at

July 16, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 16, 2024 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

July 16, 2024 EX-99.1

# # #

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Net Income for the Second Quarter of 2024 · Net income of $16.1 million and $31.5 million for the three and six months ended June 30, 2024, respectively · Earnings per c

June 25, 2024 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2023. OR ¨ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 1-38676 A. Full title of the plan and the address

June 18, 2024 EX-99.2

ANNUAL SHAREHOLDER MEETING June 17, 2024 Forward Looking Statements: This presentation may contain certain “forward looking statements” that represent Bank First Corporation’s expectations or beliefs concerning future events. Such forward looking sta

Exhibit 99.2 ANNUAL SHAREHOLDER MEETING June 17, 2024 Forward Looking Statements: This presentation may contain certain “forward looking statements” that represent Bank First Corporation’s expectations or beliefs concerning future events. Such forward looking statements are about matters that are inherently subject to risks and uncertainties. Because of the risks and uncertainties inherent in forw

June 18, 2024 EX-99.1

# # #

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Rachel Oakes, Marketing Communications Manager Phone: (608) 372-2265 | [email protected] FOR IMMEDIATE RELEASE Bank First Corporation Announces Board Changes and Celebrates Retirement of Two Directors MANITOWOC, WI, June 18, 2024 – Bank First Corporation (NASDAQ: BFC), the holding company for Bank

June 18, 2024 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 18, 2024 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

May 20, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 20, 2024 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inco

May 20, 2024 EX-99.1

To our Shareholders, Bank First’s promise is to be a “relationship-based bank focused on providing innovative solutions that are value-driven to the communities we serve.” Bank First’s success over the years is built upon delivering this promise, whi

Exhibit 99.1 To our Shareholders, Bank First’s promise is to be a “relationship-based bank focused on providing innovative solutions that are value-driven to the communities we serve.” Bank First’s success over the years is built upon delivering this promise, which is focused on developing and growing relationships throughout Wisconsin. Our Board of Directors is responsible for ensuring our team o

May 9, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0

April 22, 2024 ARS

ARS

2023 ANNUAL REPORT CORPORATION ELEVATING OUR COMMITMENT TO INNOVATION AND GROWTH, DELIVERING OUTSTANDING VALUE TO OUR CUSTOMERS, COMMUNITIES AND SHAREHOLDERS.

April 22, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Ame

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confide

April 22, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Ame

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.   ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy

April 16, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 16, 2024 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of in

April 16, 2024 EX-99.1

# # #

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M. LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Net Income for the First Quarter of 2024 · Net income of $15.4 million and earnings per common share of $1.51 for the three months ended March 31, 2024 · Annualized ret

February 29, 2024 EX-10.12

Separation Agreement and General Release dated November 15, 2023 between Bank First Corporation and Joan Woldt*

Exhibit 10.12 SEPARATION AGREEMENT AND GENERAL RELEASE This Separation Agreement and General Release (“Release”) is entered into on the last date set forth opposite the signatures below by Joan Woldt, an adult resident of the State of Wisconsin, (“Employee”) and Bank First, N.A., a national banking association, (“Employer”). WHEREAS, the Employer has decided to end its employment relationship with

February 29, 2024 EX-97

Bank First Corporation Compensation Clawback Policy

Exhibit 97 COMPENSATION CLAWBACK POLICY Approved by G&N Committee: January 11, 2024 Approved by Board: January 16, 2024 Amended and Restated Effective October 2, 2023 The purpose of this Policy is to ensure that incentive compensation is paid based on accurate financial and operating data, and the correct calculation of performance against incentive targets.

February 29, 2024 EX-21

Subsidiaries of Bank First Corporation.

Exhibit 21 LIST OF SUBSIDIARIES Ownership Percentage Name Incorporation 100% Bank First, N.A. National 100% Bank First Investments, Inc. Wisconsin 100% TVG Holdings, Inc. Wisconsin 40% Ansay & Associates, LLC Wisconsin 100% BFC Title, LLC Wisconsin

February 29, 2024 EX-4.2

Description of Registered Securities.

Exhibit 4.2 BANK FIRST CORPORATION DESCRIPTION OF REGISTERED SECURITIES Common Stock The Company’s authorized capital stock consists of 25,000,000 shares, of which 20,000,000 are Common Stock, par value $0.01 per share, and of which 5,000,000 are Preferred Stock, par value $0.01 per share. As of December 31, 2023, there were 11,515,130 shares of Common Stock issued, and 10,365,131 shares of Common

February 29, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number 001-3

February 29, 2024 EX-10.11

Change in Control Agreement dated May 16, 2023 between Bank First Corporation and Kelly M. Dvorak*

Exhibit 10.11 CHANGE OF CONTROL AGREEMENT THIS CHANGE OF CONTROL AGREEMENT (“Agreement”) is entered into as of the last date stated on the final page of this Agreement, by and between Bank First Corporation, including its successors and assigns (the “Company”), and Kelly M. Dvorak (“Executive”) (collectively the “parties”). AGREEMENT: 1. Definitions. As used in this Agreement, the following terms

February 21, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 21, 2024 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

February 21, 2024 EX-99.1

SHAREHOLDER NEWS MESSAGE FROM THE CEO To our Shareholders, As we embark on 2024, I want to update you on some of the exciting customer-centric projects we have in store. We aim to ensure that every interaction with our customers, whether in person, o

Exhibit 99.1 SHAREHOLDER NEWS MESSAGE FROM THE CEO To our Shareholders, As we embark on 2024, I want to update you on some of the exciting customer-centric projects we have in store. We aim to ensure that every interaction with our customers, whether in person, over the phone, or online, is efficient and positive. These projects will play a significant role in enhancing the overall customer experi

January 26, 2024 SC 13G/A

BFC / Bank First Corporation / BlackRock Inc. Passive Investment

SC 13G/A 1 us06211j1007012624.txt us06211j1007012624.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 1) Bank First Corporation - (Name of Issuer) Common Stock - (Title of Class of Securities) 06211J100 - (CUSIP Number) December 31, 2023 - (Date of Event Which Requires Filing of this Statement) Check the appropriate

January 16, 2024 EX-99.1

# # #

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Rachel Oakes, Marketing Communications Manager Phone: (608) 372-2265 [email protected] FOR IMMEDIATE RELEASE Bank First Corporation Announces Retirement of Michael Ansay from its Board of Directors Michael G. Ansay MANITOWOC, WI, January 16, 2024 – Bank First Corporation (NASDAQ: BFC), (“Bank First

January 16, 2024 EX-99.1

# # #

Exhibit 99.1 NEWS RELEASE P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Net Income for the Fourth Quarter of 2023 · Net income of $34.9 million and $74.5 million for the three months and year ended December 31, 2023, respectively   · Earning

January 16, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 16, 2024 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

January 16, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 16, 2024 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

November 9, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file numbe

November 6, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 6, 2023 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

October 17, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 17, 2023 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

October 17, 2023 EX-99.1

# # #

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Net Income for the Third Quarter of 2023 · Net income of $14.8 million and $39.6 million for the three and nine months ended September 30, 2023, respectively · Earnings

August 31, 2023 EX-99.1

# # #

Exhibit 99.1 NEWS RELEASE P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Agrees to Sell Minority Stake in UFS, LLC MANITOWOC, Wis, August 31, 2023 – Bank First, N.A. (“Bank First” or the “Bank”), the wholly-owned banking subsidiary of Bank First Corpor

August 31, 2023 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 31, 2023 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of i

August 29, 2023 EX-99.1

means spending my free time barefoot waterskiing and boating . Not only is it revitalizing, but it also pushes me outside my comfort zone and challenges me mentally, reinforcing the significance of pursuing personal interests beyond the office . We s

Exhibit 99.1 means spending my free time barefoot waterskiing and boating . Not only is it revitalizing, but it also pushes me outside my comfort zone and challenges me mentally, reinforcing the significance of pursuing personal interests beyond the office . We strive to ensure our team has the flexibility and opportunity to pursue their interests outside the office as well, as work - life balance

August 29, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 29, 2023 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of i

August 9, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 00

July 24, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 24, 2023 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

July 24, 2023 EX-3.2

Amended and Restated Bylaws of Bank First Corporation (filed as Exhibit 3.2 to the Company’s Current Report on Form 8-K filed with the SEC on July 24, 2023 and incorporated herein by reference.

Exhibit 3.2 AMENDED AND RESTATED BYLAWS OF Bank First Corporation (Amended July 18, 2023) ARTICLE I. OFFICES 1 1.01 Principal and Business Offices 1 1.02 Registered Office 1 ARTICLE II. SHAREHOLDERS 1 2.01 Annual Meeting 1 2.02 Special Meetings 1 2.03 Notice of Annual or Special Meeting 1 2.04 Business at Annual and Special Meetings 2 2.05 Notice of Shareholder Business to be Conducted at a Meetin

July 18, 2023 EX-99.1

# # #

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Net Income for the Second Quarter of 2023 · Net income of $14.1 million and $24.8 million for the three and six months ended June 30, 2023, respectively · Earnings per c

July 18, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 18, 2023 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

June 26, 2023 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2022. OR ¨ TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 1-38676 A. Full title of the plan and the address

June 16, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 16, 2023 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

June 16, 2023 EX-99.1

ANNUAL SHAREHOLDER MEETING June 12, 2023

Exhibit 99.1 ANNUAL SHAREHOLDER MEETING June 12, 2023 2 MICHAEL B. MOLEPSKE Chairman and Chief Executive Officer Bank First Corporation Board of Directors 3 WELCOME Bank First Senior Management Team 4 WELCOME Special Guests 5 WELCOME MARK KANALY Partner at Alston & Bird, LLP SARAH SAUNDERS Partner at Forvis 6 ROBERT W. HOLMES RETIRING DIRECTOR • Joined Bank First Corporation in 2020 after serving

May 15, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 15, 2023 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inco

May 15, 2023 EX-99.1

SHAREHOLDER NEWS MESSAGE FROM THE CEO To our Shareholders, There are many things that distinguish Bank First from its competition. The foundation of our brand is our promise to be a “relationship-based bank focused on providing innovative solutions t

Exhibit 99.1 SHAREHOLDER NEWS MESSAGE FROM THE CEO To our Shareholders, There are many things that distinguish Bank First from its competition. The foundation of our brand is our promise to be a “relationship-based bank focused on providing innovative solutions that are value driven to the communities we serve.” We focus on growing existing relationships and building new ones, instead of treating

May 10, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 0

April 21, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Ame

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confide

April 21, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Ame

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.   ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy

April 21, 2023 ARS

ARS

2022 ANNUAL REPORTOur Promise We are a relationship-based bank focused on providing innovative solutions that are value driven to the communities we serve.

April 19, 2023 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 19, 2023 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of in

April 18, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 18, 2023 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of in

April 18, 2023 EX-99.1

# # #

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Net Income for the First Quarter of 2023 · Net income of $10.7 million and adjusted net income (non-GAAP) of $14.7 million for the three months ended March 31, 2023 · Ea

March 10, 2023 EX-10.8

Change in Control Agreement dated April 12, 2022 between Bank First Corporation and Jason V. Krepline (filed as Exhibit 10.8 to the Company’s Annual Report on Form 10-K filed with the SEC on March 10, 2023 and incorporated herein by reference).*

Exhibit 10.8 CHANGE OF CONTROL AGREEMENT THIS CHANGE OF CONTROL AGREEMENT (“Agreement”) is entered into as of the last date stated on the final page of this Agreement, by and between Bank First Corporation, including its successors and assigns (the “Company”), and Jason V. Krepline (“Executive”) (collectively the “parties”). AGREEMENT: 1. Definitions. As used in this Agreement, the following terms

March 10, 2023 EX-21

Subsidiaries of Bank First Corporation.

Exhibit 21 LIST OF SUBSIDIARIES Ownership Percentage Name Incorporation 100% Bank First, N.A. National 100% Bank First Investments, Inc. Wisconsin 49.8% UFS, LLC Wisconsin 100% TVG Holdings, Inc. Wisconsin 40% Ansay & Associates, LLC Wisconsin 100% BFC Title, LLC Wisconsin 100% Holmgren Lombardi, LLC Wisconsin 100% Veritas Asset Holdings, LLC Wisconsin

March 10, 2023 EX-10.10

Change in Control Agreement dated February 10, 2023 between Bank First Corporation and Timothy J. McFarlane (filed as Exhibit 10.10 to the Company’s Annual Report on Form 10-K filed with the SEC on March 10, 2023 and incorporated herein by reference).*

Exhibit 10.10 CHANGE OF CONTROL AGREEMENT THIS CHANGE OF CONTROL AGREEMENT (“Agreement”) is entered into as of the last date stated on the final page of this Agreement, by and between Bank First Corporation, including its successors and assigns (the “Company”), and Timothy J. McFarlane (“Executive”) (collectively the “parties”). The Agreement shall be effective as of the “Closing Date” of the “Mer

March 10, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number 001-3

March 10, 2023 EX-10.9

Change in Control Agreement dated April 11, 2022 between Bank First Corporation and Joan A. Woldt (filed as Exhibit 10.9 to the Company’s Annual Report on Form 10-K filed with the SEC on March 10, 2023 and incorporated herein by reference).*

Exhibit 10.9 CHANGE OF CONTROL AGREEMENT THIS CHANGE OF CONTROL AGREEMENT (“Agreement”) is entered into as of the last date stated on the final page of this Agreement, by and between Bank First Corporation, including its successors and assigns (the “Company”), and Joan A. Woldt (“Executive”) (collectively the “parties”). AGREEMENT: 1. Definitions. As used in this Agreement, the following terms sha

March 10, 2023 EX-10.6

Change in Control Agreement dated April 12, 2022 between Bank First Corporation and Michael B. Molepske (filed as Exhibit 10.6 to the Company’s Annual Report on Form 10-K filed with the SEC on March 10, 2023 and incorporated herein by reference).*

Exhibit 10.6 CHANGE OF CONTROL AGREEMENT THIS CHANGE OF CONTROL AGREEMENT (“Agreement”) is entered into as of the last date stated on the final page of this Agreement, by and between Bank First Corporation, including its successors and assigns (the “Company”), and Michael B. Molepske (“CEO”) (collectively the “parties”). AGREEMENT: 1. Definitions. As used in this Agreement, the following terms sha

March 10, 2023 EX-10.7

Change in Control Agreement dated April 12, 2022 between Bank First Corporation and Kevin M. LeMahieu (filed as Exhibit 10.7 to the Company’s Annual Report on Form 10-K filed with the SEC on March 10, 2023 and incorporated herein by reference).*

Exhibit 10.7 CHANGE OF CONTROL AGREEMENT THIS CHANGE OF CONTROL AGREEMENT (“Agreement”) is entered into as of the last date stated on the final page of this Agreement, by and between Bank First Corporation, including its successors and assigns (the “Company”), and Kevin M. LeMahieu (“Executive”) (collectively the “parties”). AGREEMENT: 1. Definitions. As used in this Agreement, the following terms

March 10, 2023 EX-4.2

Description of Registered Securities.

Exhibit 4.2 BANK FIRST CORPORATION DESCRIPTION OF REGISTERED SECURITIES Common Stock The Company’s authorized capital stock consists of 25,000,000 shares, of which 20,000,000 are Common Stock, par value $0.01 per share, and of which 5,000,000 are Preferred Stock, par value $0.01 per share. As of December 31, 2022, there were 10,064,858 shares of Common Stock issued, and 9,021,696 shares of Common

March 6, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 6, 2023 (March 3, 2023) Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS

March 6, 2023 EX-99.1

FOURTH QUARTER KEVIN LEMAHIEU Chief Financial Officer (920) 652-3362 Quarterly Common Stock Cash Dividend Bank First’s Board of Directors approved a quarterly cash dividend of $0.25 per common share, payable on April 5, 2023, to shareholders of recor

Exhibit 99.1 To our Shareholders, I am pleased to share with you that on February 10, 2023, we closed on our acquisition of Hometown Bank. Hometown’s Cambridge, Pardeeville, Poynette, Wautoma, and Fond du Lac offices opened as Bank First branches on Monday, February 13. We plan to construct a new office on the west side of Fond du Lac to consolidate our presence in the market, allowing us to bette

February 13, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 13, 2023 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

February 13, 2023 EX-99.1

P.O. Box 10, Manitowoc, WI 54221-0010

Exhibit 99.1 NEWS RELEASE P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Deb Weyker, Vice President Marketing Phone: (920) 652-3274 [email protected] FOR IMMEDIATE RELEASE Bank First Corporation announces completion of merger with Hometown Bancorp, Ltd. MANITOWOC, WI, February 13, 2023 - Bank First Corporation (Nasdaq: BFC) (“Bank First”) the holding company of Bank Fi

February 3, 2023 SC 13G

BFC / Bank First National Corporation / BlackRock Inc. Passive Investment

us06211j1007020323.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: ) Bank First Corporation - (Name of Issuer) Common Stock - (Title of Class of Securities) 06211J100 - (CUSIP Number) December 31, 2022 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant

January 17, 2023 EX-99.1

# # #

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Net Income for the Fourth Quarter of 2022 · Net income of $12.8 and $45.2 million for the three months and year ended December 31, 2022 · Earnings per common share of $1

January 17, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 17, 2023 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

November 28, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 28, 2022 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

November 28, 2022 EX-99.1

9/30/2022 9/30/2021 Return on Average Assets (YTD) 1.33% 1.62% Return on Average Equity (YTD) 12.46% 14.86% Full-Time Equivalent Employee (FTE) - period end 335 300 Average Assets per Average FTE $ 11,221 $ 9,336 Dividend Payout Ratio 17% 21% Dividen

Exhibit 99.1 To our Shareholders,At Bank First, we take pride in our facilities. We believe our customers should feel comfortable and welcomed when they enter our offices. We are an institution in each of the communities we serve, and our facilities should reflect that. Our new and recently remodeled branches are lit with an abundance of natural light, and advanced HVAC systems are utilized to ens

November 14, 2022 424B3

PROXY STATEMENT/PROSPECTUS MERGER PROPOSED — YOUR VOTE IS VERY IMPORTANT

TABLE OF CONTENTS ?Filed pursuant to Rule 424(b)(3)? ?Registration No. 333-267621? PROXY STATEMENT/PROSPECTUS ? ? ? ? MERGER PROPOSED???YOUR VOTE IS VERY IMPORTANT ? To the Shareholders of Hometown Bancorp, Ltd.: The boards of directors of Bank First Corporation, or Bank First, and Hometown Bancorp, Ltd., or Hometown, have each unanimously approved the acquisition of Hometown by Bank First. The ac

November 10, 2022 CORRESP

BANK FIRST CORPORATION November 10, 2022

BANK FIRST CORPORATION November 10, 2022 Via EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, D.C. 20549 Re: Bank First Corporation (the “Company”) Registration Statement on Form S-4 (File No. 333-267621), as amended (the “Registration Statement”)—Acceleration Request Ladies and Gentlemen: Pursuant to Rule 461 under the Securities Act of 19

November 10, 2022 S-4/A

As filed with the Securities and Exchange Commission on November 10, 2022

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on November 10, 2022 Registration No.

November 10, 2022 EX-99.1

Form of Proxy of Hometown Bancorp, Ltd.

Exhibit 99.1 HOMETOWN BANCORP, LTD. PROXY FOR SPECIAL MEETING OF SHAREHOLDERS ? DECEMBER 19, 2022 THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS I/we, the undersigned shareholder(s) in Hometown Bancorp, Ltd. (?Hometown?) do hereby appoint each of Lynn Wehner and Sarah Zeatlow (the ?Proxies?) my true and lawful attorney, substitute, and proxy, with power of substitution, for me/us and

November 9, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents ? ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

October 26, 2022 EX-99.2

Consent of Timothy J. McFarlane pursuant to Rule 438 promulgated under the Securities Act of 1933, as amended.

Exhibit 99.2 RULE 438 CONSENT Pursuant to Rule 438 promulgated under the Securities Act of 1933, as amended (the ?Securities Act?), I hereby consent to being named in the Registration Statement on Form S-4 of Bank First Corporation (?Bank First?), and all amendments thereto (the ?Registration Statement?), any prospectus filed pursuant to Rule 424 promulgated under the Securities Act related to the

October 26, 2022 CORRESP

One Atlantic Center 1201 West Peachtree Street Atlanta, GA 30309-3424 404-881-7000 | Fax: 404-881-7777

One Atlantic Center 1201 West Peachtree Street Atlanta, GA 30309-3424 404-881-7000 | Fax: 404-881-7777 David S.

October 26, 2022 S-4/A

As filed with the Securities and Exchange Commission on October 26, 2022

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on October 26, 2022 Registration No.

October 18, 2022 EX-99.1

# # #

EX-99.1 2 tm2228467d1ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 NEWS RELEASE P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Net Income for the Third Quarter of 2022 · Successfully closed acquisition of Denmark Bancshares, Inc. during the quarter im

October 18, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 18, 2022 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

October 11, 2022 LETTER

LETTER

United States securities and exchange commission logo October 11, 2022 Kelly Dvorak General Counsel Bank First Corporation 402 North 8th Street Manitowoc, WI 54220 Re: Bank First Corporation Registration Statement on Form S-4 Filed September 26, 2022 File No.

September 26, 2022 EX-FILING FEES

Filing Fee Table as filed on September 26, 2022, as EX-FILING FEES

EX-FILING FEES Calculation of Filing Fee Tables Form S-4 (Form Type) Bank First Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial effective date Filing Fee Previously Paid In Connection with Unsold Securities to be Carried Forward Newly Registered Securities Fees to Be Paid Equity Common stock, par value $0.

September 26, 2022 S-4

Power of Attorney (included on the signature page hereto).

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on September 26, 2022 Registration No.

September 9, 2022 EX-99.4

UNAUDITED PRO FORMA COMBINED CONSOLIDATED FINANCIAL INFORMATION

Exhibit 99.4 UNAUDITED PRO FORMA COMBINED CONSOLIDATED FINANCIAL INFORMATION The following unaudited pro forma condensed combined consolidated financial statements are based on the historical consolidated financial statements of Bank First Corporation (?Bank First?) and Denmark Bancshares, Inc. (?Denmark?) and are adjusted to give effect to the merger of Denmark with and into Bank First on August

September 9, 2022 EX-99.3

Denmark Bancshares, Inc. and Subsidiaries Consolidated Statements of Financial Condition

Exhibit 99.3 Denmark Bancshares, Inc. and Subsidiaries June 30, 2022 Financial Statements Denmark Bancshares, Inc. and Subsidiaries Consolidated Statements of Financial Condition June 30, 2022 December 31, 2021 (Unaudited) (Audited) Assets Cash and due from banks $ 33,830,206 $ 38,490,134 Federal funds sold 132,280,086 112,665,088 Investment securities available for sale, at fair value 29,530,957

September 9, 2022 8-K/A

Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 15, 2022 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commissio

September 9, 2022 EX-99.2

TABLE OF CONTENTS

Exhibit 99.2 Denmark Bancshares, Inc. and Subsidiaries 2021 Audited Financial Statements TABLE OF CONTENTS Selected Financial Data 2 Independent Auditor?s Report 3 Consolidated Financial Statements 5 Notes to Consolidated Financial Statements 10 Denmark Bancshares, Inc. (?DBI?), headquartered in Denmark, Wisconsin, is a diversified one-bank holding company. Denmark State Bank (?DSB?), DBI's subsid

September 8, 2022 SC 13G

BFC / Bank First National Corporation / BlackRock Inc. Passive Investment

us06211j1007090722.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: ) Bank First Corporation - (Name of Issuer) Common Stock - (Title of Class of Securities) 06211J100 - (CUSIP Number) August 31, 2022 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant t

August 26, 2022 EX-99.1

To our shareholders, Thus far, 2022 has been an exciting year for Bank First as our dedicated team of bankers continues to deliver exceptional financial results as we grow the Bank through solid organic growth complimented by strategic bank acquisiti

Exhibit 99.1 To our shareholders, Thus far, 2022 has been an exciting year for Bank First as our dedicated team of bankers continues to deliver exceptional financial results as we grow the Bank through solid organic growth complimented by strategic bank acquisitions. This growth is fueled by our team consistently delivering Bank First?s G.U.E.S.T. experience to each customer we serve. At the bank,

August 26, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 26, 2022 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of i

August 15, 2022 8-K

Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) August 15, 2022 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of i

August 15, 2022 EX-99.1

P.O. Box 10, Manitowoc, WI 54221-0010

Exhibit 99.1 P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Deb Weyker, Vice President Marketing Phone: (920) 652-3274 [email protected] FOR IMMEDIATE RELEASE Bank First Corporation announces completion of merger with Denmark Bancshares, Inc. MANITOWOC, WI, August 15, 2022 - Bank First Corporation (Nasdaq: BFC) (the ?Company?), the holding company of Bank First, N.A.,

August 9, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents ? ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

July 26, 2022 EX-99.1

P.O. Box 10, Manitowoc, WI 54221-0010

Exhibit 99.1 NEWS RELEASE P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Deb Weyker, Vice President Marketing Phone: (920) 652-3274 [email protected] Company Release ? 7/26/2022 Bank First Corporation Signs Definitive Agreement to Acquire Hometown Bancorp, Ltd Highlights of the Announced Transaction ? Both companies share a relationship-based philosophy focused on prov

July 26, 2022 EX-99.2

ACQUISITION OF HOMETOWN BANCORP, LTD INVESTOR PRESENTATION July 26, 2022 TICKER: BFC (NASDAQ)

Exhibit 99.2 ACQUISITION OF HOMETOWN BANCORP, LTD INVESTOR PRESENTATION July 26, 2022 TICKER: BFC (NASDAQ) LEGAL DISCLOSURE Forward Looking Statements This presentation contains ?forward - looking statements? as defined in the Private Securities Litigation Reform Act of 1995. In g eneral, forward - looking statements usually use words such as ?may,? ?believe,? ?expect,? ?anticipate,? ?intend,? ?sh

July 26, 2022 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 26, 2022 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

July 26, 2022 EX-2.1

Agreement and Plan of Merger, dated July 25, 2022, by and between Bank First Corporation and Hometown Bancshares, Ltd. (filed as Exhibit 2.1 to the Company’s Current Report on Form 8-K filed with the SEC on July 26, 2022 and incorporated herein by reference).

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and between BANK FIRST CORPORATION and HOMETOWN BANCORP, LTD. Dated as of July 25, 2022 TABLE OF CONTENTS Article I THE MERGER Section 1.01 The Merger. 2 Section 1.02 Articles of Incorporation and Bylaws; Officers and Directors. 2 Section 1.03 Bank Merger. 2 Section 1.04 Effective Time; Closing. 3 Section 1.05 Additional Actions. 3 Section 1.06 Reservati

July 26, 2022 EX-99.2

ACQUISITION OF HOMETOWN BANCORP, LTD INVESTOR PRESENTATION July 26, 2022 TICKER: BFC (NASDAQ)

Exhibit 99.2 ACQUISITION OF HOMETOWN BANCORP, LTD INVESTOR PRESENTATION July 26, 2022 TICKER: BFC (NASDAQ) LEGAL DISCLOSURE Forward Looking Statements This presentation contains ?forward - looking statements? as defined in the Private Securities Litigation Reform Act of 1995. In g eneral, forward - looking statements usually use words such as ?may,? ?believe,? ?expect,? ?anticipate,? ?intend,? ?sh

July 26, 2022 EX-99.1

P.O. Box 10, Manitowoc, WI 54221-0010

Exhibit 99.1 NEWS RELEASE P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Deb Weyker, Vice President Marketing Phone: (920) 652-3274 [email protected] Company Release ? 7/26/2022 Bank First Corporation Signs Definitive Agreement to Acquire Hometown Bancorp, Ltd Highlights of the Announced Transaction ? Both companies share a relationship-based philosophy focused on prov

July 26, 2022 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 26, 2022 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

July 26, 2022 EX-2.1

Agreement and Plan of Merger, dated July 25, 2022, by and between Bank First Corporation and Hometown Bancorp, Ltd.

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and between BANK FIRST CORPORATION and HOMETOWN BANCORP, LTD. Dated as of July 25, 2022 TABLE OF CONTENTS Article I THE MERGER Section 1.01 The Merger. 2 Section 1.02 Articles of Incorporation and Bylaws; Officers and Directors. 2 Section 1.03 Bank Merger. 2 Section 1.04 Effective Time; Closing. 3 Section 1.05 Additional Actions. 3 Section 1.06 Reservati

July 19, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 19, 2022 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

July 19, 2022 EX-99.1

# # #

Exhibit 99.1 NEWS RELEASE P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Net Income for the Second Quarter of 2022 ? Net income of $11.7 and $21.8 million for the three and six months ended June 30, 2022, respectively ? Earnings per common sh

June 16, 2022 EX-99.1

ANNUAL SHAREHOLDER MEETING June 13, 2022

EX-99.1 2 tm2218575d1ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 ANNUAL SHAREHOLDER MEETING June 13, 2022 2 MICHAEL G. ANSAY Chairman of the Board Bank First Senior Management Team 3 WELCOME Bank First Corporation Board of Directors 4 WELCOME • Determination of Quorum • Approval of Minutes • Business to be Conducted 5 WELCOME JUDY L. HEUN Election of Directors 6 PROPOSAL 1 MICHAEL G. ANSAY LAURA E. KOHLE

June 16, 2022 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 16, 2022 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

June 15, 2022 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 15, 2022 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inc

June 15, 2022 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K x ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2021. OR ? TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File No. 1-38676 A. Full title of the plan and the address

June 3, 2022 8-K

Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 3, 2022 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of inco

June 3, 2022 EX-16.1

Letter of FORVIS, LLP dated June ____, 2022 to the Securities and Exchange Commission

Exhibit 16.1 June 3, 2022 U.S. Securities and Exchange Commission 100 F Street, NE Washington, DC 20549 Ladies and Gentlemen: We have read Item 4.01 of Form 8-K dated June 3, 2022 of Bank First Corporation and are in agreement with the statements therein concerning Dixon Hughes Goodman LLP, BKD, LLP and FORVIS, LLP. We have no basis to agree or disagree with other statements of the registrant cont

May 20, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) May 20, 2022 (May 19, 2022) Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS E

May 20, 2022 EX-99.1

To our shareholders, We are pleased to announce that Bank First began 2022 by delivering strong financial results in the first quarter. I promised our Chief Financial Officer, Kevin LeMahieu, that I would not steal his thunder. So, to learn more abou

Exhibit 99.1 To our shareholders, We are pleased to announce that Bank First began 2022 by delivering strong financial results in the first quarter. I promised our Chief Financial Officer, Kevin LeMahieu, that I would not steal his thunder. So, to learn more about our first quarter performance, please turn the page after reading the very important announcements below. We are excited to invite you

May 10, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents ? ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

April 26, 2022 424B3

JOINT PROXY STATEMENT/PROSPECTUS MERGER PROPOSED — YOUR VOTE IS VERY IMPORTANT

TABLE OF CONTENTS ?Filed Pursuant to Rule 424(b)(3)? ?Registration No. 333-263865? JOINT PROXY STATEMENT/PROSPECTUS ? ? ? ? MERGER PROPOSED???YOUR VOTE IS VERY IMPORTANT ? To the Shareholders of Bank First Corporation and Denmark Bancshares, Inc.: On January 18, 2022, Bank First Corporation, or ?Bank First,? and Denmark Bancshares, Inc., or ?Denmark,? entered into an Agreement and Plan of Merger,

April 25, 2022 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 25, 2022 (April 19, 2022) Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (I

April 22, 2022 EX-99.2

Consent of Hovde Group, LLC.

Exhibit 99.2 CONSENT OF HOVDE GROUP, LLC We hereby consent to the inclusion of our opinion letter, dated January 18, 2022, to the Board of Directors of Bank First Corporation as Annex C to the Joint Proxy Statement/Prospectus, which forms a part of the Registration Statement on Form S-4, as amended, of Bank First Corporation, and to the references to our firm and the description of such opinion in

April 22, 2022 S-4/A

As filed with the Securities and Exchange Commission on April 22, 2022

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on April 22, 2022 Registration No.

April 22, 2022 CORRESP

BANK FIRST CORPORATION April 22, 2022

BANK FIRST CORPORATION April 22, 2022 Via EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, D.C. 20549 Re: Bank First Corporation (the ?Company?) Registration Statement on Form S-4 (File No. 333-263865), as amended (the ?Registration Statement?)?Acceleration Request Ladies and Gentlemen: Pursuant to Rule 461 under the Securities Act of 1933,

April 22, 2022 DEF 14A

Bank First’s Definitive Proxy Statement on Schedule 14A for the 2022 Annual Meeting, filed with the SEC on April 22, 2022;

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.???) Filed by the Registrant ? ? Filed by a Party other than the Registrant ? ? Check the appropriate box: ? Preliminary P

April 22, 2022 EX-99.1

Consent of Piper Sandler & Co.

Exhibit 99.1 1251 AVENUE OF THE AMERICAS, 6TH FLOOR NEW YORK, NY 10020 P 212 466-7800 | TF 800 635-6851 Piper Sandler & Co. Since 1885. Member SIPC and NYSE. CONSENT OF PIPER SANDLER & CO. We hereby consent to the inclusion of our opinion letter to the Board of Directors of Denmark Bancshares, Inc. (the ?Company?) as an Annex to the Joint Proxy Statement/Prospectus relating to the proposed merger

April 22, 2022 EX-99.3

Form of Proxy of Denmark Bancshares, Inc.

? Exhibit 99.3? SPECIAL MEETING OF SHAREHOLDERS OFDENMARK BANCSHARES, INC.June 13, 2022Please sign, date and mail your proxy card in the envelope provided as soon as possible.f Please detach along perforated line and mail in the envelope provided. 'f??0 0303000000000 00000 8061322THE BOARD OF DIRECTORS RECOMMENDS A VOTE "FOR" THE PROPOSALSPLEASE SIGN, DATE AND RETURN PROMPTLY IN THE ENCLOSED ENVEL

April 22, 2022 EX-99.4

Form of Proxy of Bank First Corporation.

Exhibit 99.4 1UPX Using a black ink pen, mark your votes with an X as shown in this example. Please do not write outside the designated areas. 03MTLB + + Proposals ? The Board of Directors unanimously recommend a vote FOR Proposals 1 and 2. A 1. MERGER PROPOSAL - To consider and vote upon a proposal to approve the Agreement and Plan of Merger, dated as of January 18, 2022, by and between Bank Firs

April 22, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Ame

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confide

April 22, 2022 EX-99.5

Form of Denmark Bancshares, Inc. Special Meeting Instructions.

Exhibit 99.5 Signature of Shareholder Date: Signature of Shareholder Date: To change the address on your account, please check the box at right and indicate your new address in the address space above. Please note that changes to the registered name(s) on the account may not be submitted via this method. JOHN SMITH 1234 MAIN STREET APT. 203 NEw YORK, NY 10038 ATTENDING THE? VIRTUAL MEETING- The co

April 19, 2022 EX-99.1

# # #

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Net Income for the First Quarter of 2022 ? Net income of $10.2 million and earnings per common share of $1.34 for the three months ended March 31, 2022 ? Annualized retu

April 19, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 19, 2022 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of in

April 15, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 15, 2022 BANK FIRST CORPORATION (Exact Name of Registrant as Specified in its Charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of i

April 6, 2022 LETTER

LETTER

United States securities and exchange commission logo April 6, 2022 Kelly Dvorak General Counsel Bank First Corporation 402 North 8th Street Manitowoc, Wisconsin 54220 Re: Bank First Corporation Registration Statement on Form S-4 Filed March 25, 2022 File No.

March 25, 2022 EX-99.2

Consent of Hovde Group, LLC

EX-99.2 5 tm2210085d2ex99-2.htm EXHIBIT 99.2 Exhibit 99.2 CONSENT OF HOVDE GROUP, LLC We hereby consent to the inclusion of our opinion letter, dated January 18, 2022, to the Board of Directors of Bank First Corporation as Annex C to the Joint Proxy Statement/Prospectus, which forms a part of the Registration Statement on Form S-4 of Bank First Corporation, and to the references to our firm and th

March 25, 2022 S-4

Power of Attorney (included on the signature page hereto).

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on March 25, 2022 Registration No.

March 25, 2022 EX-FILING FEES

Filing Fee Table

EX-FILING FEES Calculation of Filing Fee Tables Form S-4 (Form Type) Bank First Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial effective date Filing Fee Previously Paid In Connection with Unsold Securities to be Carried Forward Newly Registered Securities Fees to Be Paid Equity Common stock, par value $0.

March 25, 2022 EX-99.1

Consent of Piper Sandler & Co.

EX-99.1 4 tm2210085d2ex99-1.htm EXHIBIT 99.1 Exhibit 99.1 1251 AVENUE OF THE AMERICAS, 6TH FLOOR NEW YORK, NY 10020 P 212 466-7800 | TF 800 635-6851 Piper Sandler & Co. Since 1885. Member SIPC and NYSE. CONSENT OF PIPER SANDLER & CO. We hereby consent to the inclusion of our opinion letter to the Board of Directors of Denmark Bancshares, Inc. (the “Company”) as an Annex to the Joint Proxy Statemen

March 16, 2022 EX-10.3

Bank First Corporation 2020 Equity Plan, as amended*

EX-10.3 3 bfc-20211231xex10d3.htm EXHIBIT 10.3 Exhibit 10.3 BANK FIRST CORPORATION 2020 EQUITY PLAN THIS PLAN was made the 17th day of March, 2020, by Bank First Corporation (the “Company”). ARTICLE I PURPOSE AND EFFECTIVE DATE 1.1Purpose. The purpose of the Plan is to provide financial incentives for selected Employees and for current and certain former non-employee Directors of the Company, ther

March 16, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents ? ? UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

March 16, 2022 EX-4.2

Description of Registered Securities (filed as Exhibit 4.2 to Bank First’s Annual Report on Form 10-K for the year ended December 31, 2021, filed with the SEC on March 16, 2022 and incorporated herein by reference).

? Exhibit 4.2 BANK FIRST CORPORATION DESCRIPTION OF REGISTERED SECURITIES Common Stock The Company?s authorized capital stock consists of 25,000,000 shares, of which 20,000,000 are Common Stock, par value $0.01 per share, and of which 5,000,000 are Preferred Stock, par value $0.01 per share. As of December 31, 2021, there were 8,478,383 shares of Common Stock issued, and 7,616,539 shares of Common

March 16, 2022 EX-21

Subsidiaries of Bank First Corporation (filed as Exhibit 21 to Bank First’s Annual Report on Form 10-K for the year ended December 31, 2021, filed with the SEC on March 16, 2022 and incorporated herein by reference).

EX-21 4 bfc-20211231xex21.htm EXHIBIT 21 Exhibit 21 LIST OF SUBSIDIARIES Ownership Percentage Name Incorporation 100% Bank First, N.A. National 100% Bank First Investments, Inc. Wisconsin 49.8% UFS, LLC Wisconsin 100% TVG Holdings, Inc. Wisconsin 40% Ansay & Associates, LLC Wisconsin 100% BFC Title, LLC Wisconsin 100% Veritas Asset Holdings, LLC Wisconsin

February 16, 2022 EX-99.1

Shareholder Newsletter, dated February, 2022

Exhibit 99.1

February 16, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) February 16, 2022 (February 14, 2022) Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commiss

February 3, 2022 SC 13G/A

BFC / Bank First National Corporation / BlackRock Inc. Passive Investment

us06211j1007020322.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 1) Bank First Corporation - (Name of Issuer) Common Stock - (Title of Class of Securities) 06211J100 - (CUSIP Number) December 31, 2021 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuan

January 21, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 21, 2022 (January 14, 2022) Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commissio

January 19, 2022 EX-2.1

Agreement and Plan of Merger, dated January 18, 2022, by and between Bank First Corporation and Denmark Bancshares, Inc.

EX-2.1 2 tm223209d1ex2-1.htm EXHIBIT 2.1 Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and between BANK FIRST CORPORATION and DENMARK BANCSHARES, INC. Dated as of January 18, 2022 TABLE OF CONTENTS Article I THE MERGER Section 1.01 The Merger 2 Section 1.02 Articles of Incorporation and Bylaws; Officers and Directors 2 Section 1.03 Bank Merger 2 Section 1.04 Effective Time; Closing 3 Section 1.05 Ad

January 19, 2022 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 19, 2022 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

January 19, 2022 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 19, 2022 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

January 19, 2022 425

References to “Denmark” and “Bank First” refer to Denmark Bancshares, Inc. and Bank First Corporation, respectively. CONFIDENTIAL - NOT FOR PUBLIC DISTRIBUTION MERGER INFORMATION FOR EMPLOYEES - JANUARY 19, 2022

Filed by Bank First Corporation Pursuant to Rule 425 Under the Securities Act of 1933 And Deemed Filed Pursuant to Rule 14a-12 Under the Securities Exchange Act of 1934 Subject Company: Denmark Bancshares, Inc.

January 19, 2022 EX-99.1

P.O. Box 10, Manitowoc, WI 54221-0010

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Deb Weyker, Vice President Marketing Phone: (920) 652-3274 [email protected] Company Release ? 01/19/2022 Bank First Corporation Signs Definitive Agreement to Acquire Denmark Bancshares, Inc. Highlights of the Announced Transaction ? Aligns with Bank First?s strategic growth plans within the St

January 19, 2022 EX-99.2

INVESTOR PRESENTATION January 19, 2022 TICKER: BFC (NASDAQ)

EX-99.2 4 tm223209d1ex99-2.htm EXHIBIT 99.2 Exhibit 99.2 INVESTOR PRESENTATION January 19, 2022 TICKER: BFC (NASDAQ) Legal Disclosure Forward looking Statements This presentation contains “forward - looking statements” as defined in the Private Securities Litigation Reform Act of 1995. In g eneral, forward - looking statements usually use words such as “may,” “believe,” “expect,” “anticipate,” “in

January 19, 2022 EX-99.1

P.O. Box 10, Manitowoc, WI 54221-0010

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Deb Weyker, Vice President Marketing Phone: (920) 652-3274 [email protected] Company Release ? 01/19/2022 Bank First Corporation Signs Definitive Agreement to Acquire Denmark Bancshares, Inc. Highlights of the Announced Transaction ? Aligns with Bank First?s strategic growth plans within the St

January 19, 2022 EX-99.2

INVESTOR PRESENTATION January 19, 2022 TICKER: BFC (NASDAQ)

EX-99.2 4 tm223209d1ex99-2.htm EXHIBIT 99.2 Exhibit 99.2 INVESTOR PRESENTATION January 19, 2022 TICKER: BFC (NASDAQ) Legal Disclosure Forward looking Statements This presentation contains “forward - looking statements” as defined in the Private Securities Litigation Reform Act of 1995. In g eneral, forward - looking statements usually use words such as “may,” “believe,” “expect,” “anticipate,” “in

January 19, 2022 EX-2.1

Agreement and Plan of Merger, dated January 18, 2022, by and between Bank First Corporation and Denmark Bancshares, Inc. (filed as Exhibit 2.1 to the Company’s Current Report on Form 8-K filed with the SEC on January 19, 2022 and incorporated herein by reference).

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and between BANK FIRST CORPORATION and DENMARK BANCSHARES, INC. Dated as of January 18, 2022 TABLE OF CONTENTS Article I THE MERGER Section 1.01 The Merger 2 Section 1.02 Articles of Incorporation and Bylaws; Officers and Directors 2 Section 1.03 Bank Merger 2 Section 1.04 Effective Time; Closing 3 Section 1.05 Additional Actions 3 Section 1.06 Reservati

January 18, 2022 EX-99.1

# # #

Exhibit 99.1 NEWS release P.O. Box 10, Manitowoc, WI 54221-0010 For further information, contact: Kevin M LeMahieu, Chief Financial Officer Phone: (920) 652-3200 / [email protected] FOR IMMEDIATE RELEASE Bank First Announces Net Income for the Fourth Quarter of 2021 ? Net income of $11.2 and $45.4 million for the three months and year ended December 31, 2021 ? Earnings per common share of

January 18, 2022 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 18, 2022 Bank First Corporation (Exact name of registrant as specified in its charter) Wisconsin 001-38676 39-1435359 (State or other jurisdiction (Commission (IRS Employer of

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