Alerus Financial Corp SEC filings ALRS
Alerus Financial Corp has 436 filings in SEC EDGAR's recent list, going back to Jul 22, 1998. Its latest annual report, Form ARS, was filed on Apr 1, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 5, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 28, 2026 | Oct 28, 2026 |
| 4 | Insider transaction | Oct 22, 2026 | Oct 21, 2026 |
| 4 | Insider transaction | Sep 15, 2026 | Sep 14, 2026 |
| 144 | Notice of proposed sale | Sep 14, 2026 | — |
| EFFECT | Filing | Sep 10, 2026 | — |
| S-3 | Shelf registration | Sep 2, 2026 | — |
| 4 | Insider transaction | Sep 2, 2026 | Sep 1, 2026 |
| 8-K |
Current report
Other events
|
Aug 27, 2026 | Aug 26, 2026 |
| 10-Q | Quarterly report | Aug 3, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 29, 2026 | Jul 29, 2026 |
| 4 | Insider transaction | Jul 6, 2026 | Jul 3, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jun 29, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | May 29, 2026 | May 27, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 8-K |
Current report
Other events
|
May 22, 2026 | May 22, 2026 |
| 8-K |
Current report
Other events
|
May 19, 2026 | May 19, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 15, 2026 | May 14, 2026 |
| 10-Q | Quarterly report | May 1, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 29, 2026 | Apr 29, 2026 |
| ARS | Annual report to shareholders | Apr 1, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 1, 2026 | — |
| DEF 14A | Proxy statement | Apr 1, 2026 | May 14, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 31, 2026 | Mar 30, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| 10-K | Annual report | Mar 4, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4/A | Form 4/a | Mar 2, 2026 | Feb 23, 2026 |
| 4/A | Form 4/a | Mar 2, 2026 | Feb 23, 2026 |
| 8-K |
Current report
Other events
|
Feb 26, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 21, 2026 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 21, 2026 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 21, 2026 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 21, 2026 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 21, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 30, 2026 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 28, 2026 | Jan 28, 2026 |
| 4/A | Jim collins form 4/a filing | Jan 13, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 2, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 29, 2025 | Dec 29, 2025 |
| 8-K |
Current report
Other events
|
Dec 5, 2025 | Dec 5, 2025 |
| 10-Q | Quarterly report | Nov 5, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 30, 2025 | Oct 30, 2025 |
| 8-K |
Current report
Officer or director change, Other events
|
Aug 28, 2025 | Aug 28, 2025 |
| 10-Q | Quarterly report | Aug 5, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Aug 4, 2025 | Jul 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 28, 2025 | Jul 28, 2025 |
| 4 | Insider transaction | Jul 7, 2025 | Jul 3, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 8-K |
Current report
Other events
|
May 22, 2025 | May 22, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 13, 2025 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
May 12, 2025 | May 8, 2025 |
| 10-Q | Quarterly report | May 6, 2025 | Mar 31, 2025 |
| 4 | Insider transaction | May 5, 2025 | May 1, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 28, 2025 | Apr 28, 2025 |
| ARS | Annual report to shareholders | Mar 28, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Mar 28, 2025 | — |
| DEF 14A | Proxy statement | Mar 28, 2025 | May 8, 2025 |
| PRER14A | Filing | Mar 18, 2025 | — |
| PRE 14A | Preliminary proxy statement | Mar 14, 2025 | May 8, 2025 |
| 10-K | Annual report | Mar 14, 2025 | Dec 31, 2024 |
| 8-K/A |
Amended current report
Results of operations, Regulation FD disclosure
|
Mar 14, 2025 | Jan 28, 2025 |
| 4 | Insider transaction | Feb 28, 2025 | Feb 26, 2025 |
| 4 | Insider transaction | Feb 28, 2025 | Feb 26, 2025 |
| 4 | Insider transaction | Feb 28, 2025 | Feb 26, 2025 |
| 4 | Insider transaction | Feb 28, 2025 | Feb 26, 2025 |
| 4 | Insider transaction | Feb 28, 2025 | Feb 26, 2025 |
| 4 | Insider transaction | Feb 28, 2025 | Feb 26, 2025 |
| 4 | Insider transaction | Feb 28, 2025 | Feb 26, 2025 |
| 8-K |
Current report
Other events
|
Feb 27, 2025 | Feb 26, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 5, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 5, 2025 | — |
| 4 | Insider transaction | Feb 5, 2025 | Feb 3, 2025 |
| 4 | Insider transaction | Feb 5, 2025 | Feb 3, 2025 |
| 4 | Insider transaction | Feb 5, 2025 | Feb 3, 2025 |
| 4 | Insider transaction | Feb 5, 2025 | Feb 3, 2025 |
| 4 | Insider transaction | Feb 5, 2025 | Feb 3, 2025 |
| 4 | Insider transaction | Jan 30, 2025 | Jan 28, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 28, 2025 | Jan 28, 2025 |
| 4 | Insider transaction | Jan 6, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Dec 31, 2024 |
| 8-K/A | Amended current report | Dec 19, 2024 | Oct 9, 2024 |
| 8-K |
Current report
Other events
|
Dec 11, 2024 | Dec 11, 2024 |
| 4 | Insider transaction | Dec 3, 2024 | Jul 1, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 8, 2024 | — |
| 4 | Insider transaction | Nov 4, 2024 | Nov 1, 2024 |
| 10-Q | Quarterly report | Oct 31, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 29, 2024 | Oct 29, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 22, 2024 | — |
| 4 | Insider transaction | Oct 10, 2024 | Oct 9, 2024 |
| 3 | Initial insider ownership | Oct 10, 2024 | Oct 9, 2024 |
| 8-K |
Current report
Acquisition or sale of assets, Officer or director change, Regulation FD disclosure
|
Oct 9, 2024 | Oct 9, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 26, 2024 | Sep 26, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Sep 13, 2024 | Sep 12, 2024 |
| 425 | Filing | Sep 3, 2024 | — |
| 8-K |
Current report
Other events
|
Aug 21, 2024 | Aug 21, 2024 |
| 10-Q | Quarterly report | Aug 8, 2024 | Jun 30, 2024 |
| 425 | Filing | Aug 5, 2024 | — |
| EFFECT | Filing | Jul 31, 2024 | — |
| 424B3 | Prospectus | Jul 31, 2024 | — |
| CORRESP | Letter to the SEC | Jul 29, 2024 | — |
| S-4/A | Filing | Jul 29, 2024 | — |
| 425 | Filing | Jul 26, 2024 | — |
| 425 | Filing | Jul 24, 2024 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 24, 2024 | Jul 24, 2024 |
| UPLOAD | Letter from the SEC | Jul 22, 2024 | — |
| S-4 | Registration for a merger or exchange | Jul 15, 2024 | — |
| 8-K |
Current report
Officer or director change
|
May 28, 2024 | May 21, 2024 |
| 4 | Insider transaction | May 23, 2024 | May 21, 2024 |
| 4 | Insider transaction | May 23, 2024 | May 21, 2024 |
| 4 | Insider transaction | May 23, 2024 | May 21, 2024 |
| 4 | Insider transaction | May 23, 2024 | May 21, 2024 |
| 4 | Insider transaction | May 23, 2024 | May 21, 2024 |
| 4 | Insider transaction | May 23, 2024 | May 21, 2024 |
| 8-K |
Current report
Other events
|
May 23, 2024 | May 23, 2024 |
| 4 | Insider transaction | May 23, 2024 | May 21, 2024 |
| 425 | Filing | May 17, 2024 | — |
| 425 | Filing | May 15, 2024 | — |
| 425 | Filing | May 15, 2024 | — |
| 425 | Filing | May 15, 2024 | — |
| 425 | Filing | May 15, 2024 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
May 15, 2024 | May 14, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 8, 2024 | May 7, 2024 |
| 10-Q | Quarterly report | May 2, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Officer or director change
|
Apr 29, 2024 | Apr 25, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 24, 2024 | Apr 24, 2024 |
| ARS | Annual report to shareholders | Mar 25, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Mar 25, 2024 | — |
| DEF 14A | Proxy statement | Mar 25, 2024 | May 7, 2024 |
| 10-K | Annual report | Mar 8, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Feb 29, 2024 | Feb 27, 2024 |
| 4 | Insider transaction | Feb 29, 2024 | Feb 27, 2024 |
| 4 | Insider transaction | Feb 29, 2024 | Feb 27, 2024 |
| 4 | Insider transaction | Feb 29, 2024 | Feb 27, 2024 |
| 4 | Insider transaction | Feb 29, 2024 | Feb 27, 2024 |
| 4 | Insider transaction | Feb 29, 2024 | Feb 27, 2024 |
| 4 | Insider transaction | Feb 29, 2024 | Feb 27, 2024 |
| 8-K |
Current report
Other events
|
Feb 28, 2024 | Feb 28, 2024 |
| 4 | Insider transaction | Feb 28, 2024 | Feb 26, 2024 |
| 3 | Initial insider ownership | Feb 26, 2024 | Feb 26, 2024 |
| 8-K |
Current report
Officer or director change
|
Feb 22, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 20, 2024 | Feb 17, 2024 |
| 4 | Insider transaction | Feb 20, 2024 | Feb 17, 2024 |
| 4 | Insider transaction | Feb 20, 2024 | Feb 17, 2024 |
| 4 | Insider transaction | Feb 20, 2024 | Feb 17, 2024 |
| 8-K |
Current report
Officer or director change
|
Feb 16, 2024 | Feb 14, 2024 |
| 5 | Annual insider ownership | Feb 8, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Feb 8, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Feb 8, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Feb 8, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Feb 8, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Feb 8, 2024 | Dec 31, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 1, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2024 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 24, 2024 | Jan 24, 2024 |
| 4 | Insider transaction | Jan 17, 2024 | Jan 16, 2024 |
| 4 | Insider transaction | Jan 17, 2024 | Jan 16, 2024 |
| 4 | Insider transaction | Jan 3, 2024 | Dec 31, 2023 |
| UPLOAD | Letter from the SEC | Dec 19, 2023 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 19, 2023 | Dec 19, 2023 |
| CORRESP | Letter to the SEC | Dec 18, 2023 | — |
| 3 | Initial insider ownership | Dec 14, 2023 | Dec 13, 2023 |
| 3 | Initial insider ownership | Dec 14, 2023 | Dec 13, 2023 |
| 8-K |
Current report
Officer or director change
|
Dec 14, 2023 | Dec 12, 2023 |
| 8-K |
Current report
Other events
|
Dec 14, 2023 | Dec 12, 2023 |
| UPLOAD | Letter from the SEC | Dec 4, 2023 | — |
| 10-Q | Quarterly report | Nov 2, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 25, 2023 | Oct 25, 2023 |
| EFFECT | Filing | Sep 27, 2023 | — |
| CORRESP | Letter to the SEC | Sep 25, 2023 | — |
| UPLOAD | Letter from the SEC | Sep 22, 2023 | — |
| S-3 | Shelf registration | Sep 14, 2023 | — |
| 8-K |
Current report
Other events
|
Aug 24, 2023 | Aug 24, 2023 |
| 3 | Initial insider ownership | Aug 23, 2023 | Aug 18, 2023 |
| 10-Q | Quarterly report | Aug 3, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 28, 2023 | Jul 24, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 26, 2023 | Jul 26, 2023 |
| 4 | Insider transaction | May 16, 2023 | May 15, 2023 |
| 4 | Insider transaction | May 15, 2023 | May 12, 2023 |
| 4 | Insider transaction | May 15, 2023 | May 12, 2023 |
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.
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Company profile
- Industry
- National Commercial Banks (SIC 6021)
- Listed as
- ALRS (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Grand Forks, ND
- SEC filer status
- Accelerated filer
- SEC CIK
- 903419
- Former names
- FIRST NATIONAL CORP NORTH DAKOTA (until Feb 7, 2002)
Other National Commercial Banks companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.