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 |
|---|---|---|---|
| 4 | Insider transaction | Oct 29, 2026 | Oct 28, 2026 |
| 4 | Insider transaction | Sep 11, 2026 | Sep 11, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 17, 2026 |
| 3 | Initial insider ownership | Aug 6, 2026 | Jun 16, 2026 |
| 3 | Initial insider ownership | Aug 6, 2026 | Jun 16, 2026 |
| 3 | Initial insider ownership | Aug 6, 2026 | Jun 16, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jun 30, 2026 |
| 3 | Initial insider ownership | Jun 17, 2026 | Jun 16, 2026 |
| 4 | Insider transaction | Apr 23, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 23, 2026 | Apr 21, 2026 |
| 4 | Insider transaction | Apr 10, 2026 | Apr 9, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| 4 | Insider transaction | Mar 19, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 10, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Feb 23, 2026 | Feb 18, 2026 |
| 4 | Insider transaction | Feb 12, 2026 | Feb 6, 2026 |
| 4 | Insider transaction | Jan 30, 2026 | Jan 27, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 30, 2026 | — |
| 3 | Initial insider ownership | Jan 30, 2026 | Jan 13, 2026 |
| 3 | Initial insider ownership | Nov 12, 2025 | Oct 21, 2025 |
| 4 | Insider transaction | Sep 4, 2025 | Sep 3, 2025 |
| 4 | Insider transaction | Aug 20, 2025 | Aug 19, 2025 |
| 4 | Insider transaction | Jul 23, 2025 | May 22, 2025 |
| 4 | Insider transaction | Mar 19, 2025 | Mar 4, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Mar 3, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Feb 19, 2025 |
| 4 | Insider transaction | Dec 3, 2024 | Dec 3, 2024 |
| 144 | Notice of proposed sale | Dec 3, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 4, 2024 | — |
| 3 | Initial insider ownership | Oct 15, 2024 | Oct 15, 2024 |
| 144 | Notice of proposed sale | Aug 29, 2024 | — |
| 3 | Initial insider ownership | Aug 2, 2024 | Jul 16, 2024 |
| 3 | Initial insider ownership | May 3, 2024 | Apr 16, 2024 |
| 4 | Insider transaction | Apr 25, 2024 | Apr 23, 2024 |
| 4 | Insider transaction | Mar 18, 2024 | Mar 15, 2024 |
| 3 | Initial insider ownership | Mar 13, 2024 | Jan 16, 2024 |
| 4/A | Ownership document | Mar 12, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Mar 5, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Feb 8, 2024 | Feb 6, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2024 | — |
| 4 | Insider transaction | Oct 31, 2023 | Oct 26, 2023 |
| 4 | Insider transaction | Oct 26, 2023 | Oct 24, 2023 |
| 4 | Insider transaction | Jul 18, 2023 | Jul 6, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 7, 2023 |
| 4 | Insider transaction | Mar 7, 2023 | Mar 7, 2023 |
| 4/A | Ownership document | Feb 22, 2023 | Feb 16, 2023 |
| 3 | Initial insider ownership | Feb 21, 2023 | Feb 10, 2023 |
| 4 | Insider transaction | Feb 21, 2023 | Feb 16, 2023 |
| SC 13G | Ownership over 5% (passive) | Feb 3, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Sep 8, 2022 | — |
| 4 | Insider transaction | Aug 29, 2022 | Aug 26, 2022 |
| 4 | Insider transaction | Aug 23, 2022 | Aug 23, 2022 |
| 4 | Insider transaction | Aug 3, 2022 | Aug 2, 2022 |
| 3 | Initial insider ownership | Jun 15, 2022 | Jun 13, 2022 |
| 3 | Initial insider ownership | Jun 15, 2022 | Jun 13, 2022 |
| 3 | Initial insider ownership | Jun 15, 2022 | Jun 13, 2022 |
| 4 | Insider transaction | May 23, 2022 | May 19, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| 4 | Insider transaction | Mar 8, 2022 | Mar 4, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 3, 2022 | — |
| 4 | Insider transaction | Aug 6, 2021 | Aug 4, 2021 |
| 3 | Initial insider ownership | Jun 16, 2021 | Jun 14, 2021 |
| 4 | Insider transaction | Mar 5, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 5, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 5, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 5, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 5, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 5, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 5, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 5, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 5, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 5, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 5, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 5, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Mar 5, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Feb 8, 2021 | Feb 4, 2021 |
| 5 | Annual insider ownership | Feb 5, 2021 | Dec 31, 2020 |
| SC 13G | Ownership over 5% (passive) | Feb 2, 2021 | — |
| 4 | Insider transaction | Jan 28, 2021 | Jan 26, 2021 |
| 5 | Annual insider ownership | Jan 28, 2021 | Dec 31, 2020 |
| 4 | Insider transaction | Dec 1, 2020 | Nov 25, 2020 |
| 4 | Insider transaction | Nov 27, 2020 | Nov 24, 2020 |
| 4 | Insider transaction | Nov 24, 2020 | Nov 20, 2020 |
| 3/A | Form 3/a | Nov 5, 2020 | Jun 8, 2020 |
| 4 | Insider transaction | Nov 5, 2020 | Nov 5, 2020 |
| 144 | Notice of proposed sale | Nov 5, 2020 | — |
| 3 | Initial insider ownership | Jun 10, 2020 | Jun 8, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Jun 9, 2020 | — |
| 4 | Insider transaction | May 20, 2020 | May 19, 2020 |
| 4 | Insider transaction | May 19, 2020 | May 18, 2020 |
| 4 | Insider transaction | May 15, 2020 | May 15, 2020 |
| 4/A | Form 4/a | May 13, 2020 | May 7, 2020 |
| 4 | Insider transaction | May 11, 2020 | May 7, 2020 |
| 4 | Insider transaction | Mar 24, 2020 | Mar 3, 2020 |
| 4/A | Form 4/a | Mar 24, 2020 | Mar 2, 2020 |
| 4 | Insider transaction | Mar 19, 2020 | Mar 17, 2020 |
| 4 | Insider transaction | Mar 19, 2020 | Mar 17, 2020 |
| 4 | Insider transaction | Mar 19, 2020 | Mar 17, 2020 |
| 4 | Insider transaction | Mar 19, 2020 | Mar 17, 2020 |
| 4 | Insider transaction | Mar 19, 2020 | Mar 17, 2020 |
| 4 | Insider transaction | Mar 19, 2020 | Mar 17, 2020 |
| 4 | Insider transaction | Mar 19, 2020 | Mar 17, 2020 |
| 4 | Insider transaction | Mar 19, 2020 | Mar 17, 2020 |
| 4 | Insider transaction | Mar 4, 2020 | Mar 2, 2020 |
| 4 | Insider transaction | Mar 4, 2020 | Mar 2, 2020 |
| 4 | Insider transaction | Mar 4, 2020 | Mar 2, 2020 |
| 4 | Insider transaction | Mar 4, 2020 | Mar 2, 2020 |
| 4 | Insider transaction | Mar 4, 2020 | Mar 2, 2020 |
| 4 | Insider transaction | Mar 4, 2020 | Mar 2, 2020 |
| 4 | Insider transaction | Mar 4, 2020 | Mar 2, 2020 |
| 4 | Insider transaction | Mar 4, 2020 | Mar 2, 2020 |
| 4 | Insider transaction | Mar 4, 2020 | Mar 2, 2020 |
| 4 | Insider transaction | Mar 4, 2020 | Mar 2, 2020 |
| 4 | Insider transaction | Mar 4, 2020 | Mar 2, 2020 |
| 4 | Insider transaction | Feb 24, 2020 | Feb 24, 2020 |
| 4 | Insider transaction | Feb 20, 2020 | Feb 18, 2020 |
| 4 | Insider transaction | Feb 18, 2020 | Feb 13, 2020 |
| SC 13G | Ownership over 5% (passive) | Feb 7, 2020 | — |
| 4 | Insider transaction | Jan 3, 2020 | Dec 31, 2019 |
| 4 | Insider transaction | Dec 26, 2019 | Dec 23, 2019 |
| 4 | Insider transaction | Dec 18, 2019 | Dec 16, 2019 |
| 4 | Insider transaction | Dec 16, 2019 | Dec 13, 2019 |
| 4 | Insider transaction | Dec 2, 2019 | Nov 27, 2019 |
| 4 | Insider transaction | Aug 22, 2019 | Aug 20, 2019 |
| 3 | Initial insider ownership | Aug 8, 2019 | Jul 16, 2019 |
| 3 | Initial insider ownership | Jul 17, 2019 | Jun 10, 2019 |
| 4 | Insider transaction | May 22, 2019 | May 22, 2019 |
| SC 13G | Ownership over 5% (passive) | May 9, 2019 | — |
| 4 | Insider transaction | Apr 23, 2019 | Apr 23, 2019 |
| 3/A | Form 3/a | Mar 19, 2019 | Oct 23, 2018 |
| 4/A | Filing | Mar 5, 2019 | Mar 1, 2019 |
| 4/A | Form 4/a | Mar 5, 2019 | Mar 1, 2019 |
| 4/A | Filing | Mar 5, 2019 | Mar 1, 2019 |
| 4 | Insider transaction | Mar 4, 2019 | Mar 1, 2019 |
| 4 | Insider transaction | Mar 4, 2019 | Mar 1, 2019 |
| 4 | Insider transaction | Mar 4, 2019 | Mar 1, 2019 |
| 4 | Insider transaction | Mar 4, 2019 | Mar 1, 2019 |
| 4 | Insider transaction | Mar 4, 2019 | Mar 1, 2019 |
| 4 | Insider transaction | Mar 4, 2019 | Mar 1, 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.