Bank First Corp SEC filings BFC
Bank First Corp has 457 filings in SEC EDGAR's recent list, going back to Aug 15, 2018. Its latest annual report, Form ARS, was filed on Apr 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 7, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 20, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Oct 20, 2026 | Oct 20, 2026 |
| 10-Q | Quarterly report | Aug 7, 2026 | Jun 30, 2026 |
| EFFECT | Filing | Aug 3, 2026 | — |
| 424B3 | Prospectus | Aug 3, 2026 | — |
| S-4/A | Filing | Jul 30, 2026 | — |
| 8-K/A |
Amended current report
Results of operations
|
Jul 22, 2026 | Jul 21, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 21, 2026 | Jul 21, 2026 |
| S-4 | Registration for a merger or exchange | Jul 17, 2026 | — |
| 11-K | Employee savings plan report | Jun 26, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Officer or director change
|
Jun 23, 2026 | Jun 23, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Regulation FD disclosure
|
Jun 18, 2026 | Jun 17, 2026 |
| 425 | Filing | May 19, 2026 | — |
| 8-K |
Current report
Material agreement, Other events
|
May 19, 2026 | May 19, 2026 |
| 10-Q | Quarterly report | May 11, 2026 | Mar 31, 2026 |
| ARS | Annual report to shareholders | Apr 24, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 24, 2026 | — |
| DEF 14A | Proxy statement | Apr 24, 2026 | Jun 15, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 22, 2026 | Apr 22, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 16, 2026 | Apr 16, 2026 |
| PRE 14A | Preliminary proxy statement | Apr 14, 2026 | Jun 15, 2026 |
| 8-K/A | Amended current report | Mar 16, 2026 | Jan 2, 2026 |
| 10-K | Annual report | Feb 27, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Jan 22, 2026 | Jan 22, 2026 |
| 8-K |
Current report
Officer or director change
|
Jan 20, 2026 | Jan 20, 2026 |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
Jan 2, 2026 | Jan 2, 2026 |
| 10-Q | Quarterly report | Nov 7, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Officer or director change
|
Oct 21, 2025 | Oct 21, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 21, 2025 | Oct 21, 2025 |
| EFFECT | Filing | Sep 30, 2025 | — |
| 424B3 | Prospectus | Sep 30, 2025 | — |
| CORRESP | Letter to the SEC | Sep 26, 2025 | — |
| S-4/A | Filing | Sep 26, 2025 | — |
| UPLOAD | Letter from the SEC | Sep 23, 2025 | — |
| S-4 | Registration for a merger or exchange | Sep 12, 2025 | — |
| 10-Q | Quarterly report | Aug 11, 2025 | Jun 30, 2025 |
| 425 | Filing | Jul 18, 2025 | — |
| 8-K |
Current report
Material agreement, Other events
|
Jul 18, 2025 | Jul 17, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 18, 2025 | Jul 18, 2025 |
| 11-K | Employee savings plan report | Jun 25, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Regulation FD disclosure
|
Jun 17, 2025 | Jun 17, 2025 |
| 10-Q | Quarterly report | May 9, 2025 | Mar 31, 2025 |
| DEFA14A | Additional proxy material | May 9, 2025 | — |
| ARS | Annual report to shareholders | Apr 25, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 25, 2025 | — |
| DEF 14A | Proxy statement | Apr 25, 2025 | Jun 16, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 25, 2025 | Apr 25, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 15, 2025 | Apr 15, 2025 |
| 8-K |
Current report
Officer or director change
|
Mar 3, 2025 | Mar 3, 2025 |
| 10-K | Annual report | Feb 28, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 24, 2025 | Feb 24, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 18, 2025 | Feb 18, 2025 |
| 8-K |
Current report
Officer or director change
|
Jan 31, 2025 | Jan 31, 2025 |
| 8-K |
Current report
Results of operations
|
Jan 21, 2025 | Jan 21, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 22, 2024 | Nov 22, 2024 |
| 10-Q | Quarterly report | Nov 12, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Officer or director change
|
Oct 21, 2024 | Oct 21, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 15, 2024 | Oct 15, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 20, 2024 | Aug 20, 2024 |
| 10-Q | Quarterly report | Aug 7, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Officer or director change
|
Jul 22, 2024 | Jul 22, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 16, 2024 | Jul 16, 2024 |
| 11-K | Employee savings plan report | Jun 25, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Regulation FD disclosure
|
Jun 18, 2024 | Jun 18, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
May 20, 2024 | May 20, 2024 |
| 10-Q | Quarterly report | May 9, 2024 | Mar 31, 2024 |
| ARS | Annual report to shareholders | Apr 22, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 22, 2024 | — |
| DEF 14A | Proxy statement | Apr 22, 2024 | Jun 17, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 16, 2024 | Apr 16, 2024 |
| 10-K | Annual report | Feb 29, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 21, 2024 | Feb 21, 2024 |
| 8-K |
Current report
Officer or director change
|
Jan 16, 2024 | Jan 16, 2024 |
| 8-K |
Current report
Results of operations
|
Jan 16, 2024 | Jan 16, 2024 |
| 10-Q | Quarterly report | Nov 9, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Officer or director change
|
Nov 6, 2023 | Nov 6, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 17, 2023 | Oct 17, 2023 |
| 8-K |
Current report
Other events
|
Aug 31, 2023 | Aug 31, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 29, 2023 | Aug 29, 2023 |
| 10-Q | Quarterly report | Aug 9, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jul 24, 2023 | Jul 24, 2023 |
| 8-K |
Current report
Results of operations
|
Jul 18, 2023 | Jul 18, 2023 |
| 11-K | Employee savings plan report | Jun 26, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Regulation FD disclosure
|
Jun 16, 2023 | Jun 16, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
May 15, 2023 | May 15, 2023 |
| 10-Q | Quarterly report | May 10, 2023 | Mar 31, 2023 |
| ARS | Annual report to shareholders | Apr 21, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Apr 21, 2023 | — |
| DEF 14A | Proxy statement | Apr 21, 2023 | Jun 12, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 19, 2023 | Apr 19, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 18, 2023 | Apr 18, 2023 |
| 10-K | Annual report | Mar 10, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 6, 2023 | Mar 3, 2023 |
| 8-K |
Current report
Acquisition or sale of assets, Officer or director change, Other events
|
Feb 13, 2023 | Feb 13, 2023 |
| 8-K |
Current report
Results of operations
|
Jan 17, 2023 | Jan 17, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 28, 2022 | Nov 28, 2022 |
| EFFECT | Filing | Nov 14, 2022 | — |
| 424B3 | Prospectus | Nov 14, 2022 | — |
| CORRESP | Letter to the SEC | Nov 10, 2022 | — |
| S-4/A | Filing | Nov 10, 2022 | — |
| 10-Q | Quarterly report | Nov 9, 2022 | Sep 30, 2022 |
| CORRESP | Letter to the SEC | Oct 26, 2022 | — |
| S-4/A | Filing | Oct 26, 2022 | — |
| 8-K |
Current report
Results of operations
|
Oct 18, 2022 | Oct 18, 2022 |
| UPLOAD | Letter from the SEC | Oct 11, 2022 | — |
| S-4 | Registration for a merger or exchange | Sep 26, 2022 | — |
| 8-K/A | Amended current report | Sep 9, 2022 | Aug 15, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 26, 2022 | Aug 26, 2022 |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
Aug 15, 2022 | Aug 15, 2022 |
| 10-Q | Quarterly report | Aug 9, 2022 | Jun 30, 2022 |
| 425 | Filing | Jul 26, 2022 | — |
| 8-K |
Current report
Material agreement, Other events
|
Jul 26, 2022 | Jul 26, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 19, 2022 | Jul 19, 2022 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Regulation FD disclosure
|
Jun 16, 2022 | Jun 16, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 15, 2022 | Jun 15, 2022 |
| 11-K | Employee savings plan report | Jun 15, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Auditor change
|
Jun 3, 2022 | Jun 3, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
May 20, 2022 | May 19, 2022 |
| 10-Q | Quarterly report | May 10, 2022 | Mar 31, 2022 |
| EFFECT | Filing | Apr 26, 2022 | — |
| 424B3 | Prospectus | Apr 26, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 25, 2022 | Apr 19, 2022 |
| CORRESP | Letter to the SEC | Apr 22, 2022 | — |
| S-4/A | Filing | Apr 22, 2022 | — |
| DEFA14A | Additional proxy material | Apr 22, 2022 | — |
| DEF 14A | Proxy statement | Apr 22, 2022 | Jun 13, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 19, 2022 | Apr 19, 2022 |
| 8-K |
Current report
Officer or director change
|
Apr 15, 2022 | Apr 15, 2022 |
| UPLOAD | Letter from the SEC | Apr 6, 2022 | — |
| S-4 | Registration for a merger or exchange | Mar 25, 2022 | — |
| 10-K | Annual report | Mar 16, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 16, 2022 | Feb 14, 2022 |
| 8-K |
Current report
Officer or director change
|
Jan 21, 2022 | Jan 14, 2022 |
| 425 | Filing | Jan 19, 2022 | — |
| 425 | Filing | Jan 19, 2022 | — |
| 8-K |
Current report
Material agreement, Other events
|
Jan 19, 2022 | Jan 19, 2022 |
| 8-K |
Current report
Results of operations
|
Jan 18, 2022 | Jan 18, 2022 |
| 10-Q | Quarterly report | Nov 9, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Oct 19, 2021 | Oct 19, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 19, 2021 | Aug 18, 2021 |
| 10-Q | Quarterly report | Aug 9, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 21, 2021 | Jul 20, 2021 |
| 11-K | Employee savings plan report | Jun 21, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Regulation FD disclosure
|
Jun 16, 2021 | Jun 14, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 8, 2021 | Jun 8, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
May 19, 2021 | May 19, 2021 |
| 10-Q | Quarterly report | May 10, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 20, 2021 | Apr 20, 2021 |
| DEFA14A | Additional proxy material | Apr 16, 2021 | — |
| DEF 14A | Proxy statement | Apr 16, 2021 | Jun 14, 2021 |
| 10-K | Annual report | Mar 12, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Officer or director change
|
Mar 4, 2021 | Mar 3, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 16, 2021 | Feb 11, 2021 |
| 8-K |
Current report
Results of operations
|
Jan 19, 2021 | Jan 19, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 17, 2020 | Nov 17, 2020 |
| 10-Q | Quarterly report | Nov 6, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Oct 20, 2020 | Oct 20, 2020 |
| 8-K | Current report | Oct 8, 2020 | Oct 8, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 27, 2020 | Aug 27, 2020 |
| 10-Q | Quarterly report | Aug 7, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 27, 2020 | Jul 21, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 22, 2020 | Jul 22, 2020 |
| 11-K | Employee savings plan report | Jun 17, 2020 | Dec 31, 2019 |
| S-3D | Form s-3d | Jun 12, 2020 | — |
| 8-K |
Current report
Shareholder vote results, Regulation FD disclosure
|
Jun 10, 2020 | Jun 8, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
May 29, 2020 | May 29, 2020 |
| DEFA14A | Additional proxy material | May 19, 2020 | — |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
May 18, 2020 | May 15, 2020 |
| 10-Q | Quarterly report | May 11, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Other events
|
Apr 27, 2020 | Apr 24, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Apr 21, 2020 | Apr 21, 2020 |
| DEF 14A | Proxy statement | Apr 15, 2020 | Jun 8, 2020 |
| DEFA14A | Additional proxy material | Apr 15, 2020 | — |
| 425 | Filing | Apr 14, 2020 | — |
| 425 | Filing | Apr 13, 2020 | — |
| 8-K |
Current report
Officer or director change
|
Mar 20, 2020 | Mar 17, 2020 |
| 424B3 | Prospectus | Mar 18, 2020 | — |
| S-8 | Employee stock plan registration | Mar 12, 2020 | — |
| 10-K | Annual report | Mar 11, 2020 | Dec 31, 2019 |
| EFFECT | Filing | Mar 6, 2020 | — |
| 8-K |
Current report
Officer or director change
|
Mar 5, 2020 | Mar 2, 2020 |
| CORRESP | Letter to the SEC | Mar 4, 2020 | — |
| S-4/A | Filing | Mar 4, 2020 | — |
| 8-K |
Current report
Other events
|
Mar 2, 2020 | Feb 28, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 21, 2020 | Feb 21, 2020 |
| UPLOAD | Letter from the SEC | Jan 30, 2020 | — |
| S-4 | Registration for a merger or exchange | Jan 24, 2020 | — |
| 8-K |
Current report
Results of operations
|
Jan 23, 2020 | Jan 21, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 10, 2019 | Dec 9, 2019 |
| 425 | Filing | Nov 20, 2019 | — |
| 425 | Form 8-k | Nov 20, 2019 | — |
| 8-K |
Current report
Material agreement
|
Nov 20, 2019 | Nov 19, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 13, 2019 | Nov 13, 2019 |
| 10-Q | Quarterly report | Nov 12, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations
|
Oct 16, 2019 | Oct 16, 2019 |
| 8-K |
Current report
Auditor change
|
Oct 11, 2019 | Oct 11, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 20, 2019 | Aug 20, 2019 |
| 10-Q | Quarterly report | Aug 13, 2019 | Jun 30, 2019 |
| 8-K |
Current report
Officer or director change, Other events
|
Jul 22, 2019 | Jul 16, 2019 |
| 8-K |
Current report
Results of operations
|
Jul 18, 2019 | Jul 16, 2019 |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
Jul 15, 2019 | Jul 12, 2019 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- National Commercial Banks (SIC 6021)
- Listed as
- BFC (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- WI
- Headquarters
- Manitowoc, WI
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1746109
- Former names
- Bank First National Corp (until Jun 27, 2019)
Other National Commercial Banks companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.