Auburn National Bancorporation, Inc SEC filings AUBN
Auburn National Bancorporation, Inc has 1,000 filings in SEC EDGAR's recent list, going back to Feb 14, 2008. Its latest annual report, Form ARS, was filed on Apr 2, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 11, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 2, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 2, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 2, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 2, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jul 2, 2026 |
| 4 | Insider transaction | Jun 8, 2026 | Jun 5, 2026 |
| 4 | Insider transaction | Jun 8, 2026 | Jun 5, 2026 |
| 4 | Insider transaction | Jun 8, 2026 | Jun 5, 2026 |
| 4 | Insider transaction | Jun 8, 2026 | Jun 5, 2026 |
| 4 | Insider transaction | May 7, 2026 | May 6, 2026 |
| 4 | Insider transaction | May 6, 2026 | May 5, 2026 |
| 4 | Insider transaction | Apr 30, 2026 | Apr 30, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 14, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 14, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 14, 2026 |
| 4 | Insider transaction | Apr 15, 2026 | Apr 14, 2026 |
| 3 | Initial insider ownership | Apr 3, 2026 | Mar 26, 2026 |
| 4/A | Filing | Mar 26, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Mar 26, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Mar 26, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Mar 26, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Mar 26, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Mar 12, 2026 | Mar 11, 2026 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 24, 2026 |
| 5 | Annual insider ownership | Feb 17, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Feb 13, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Feb 13, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Feb 13, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Feb 13, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 30, 2026 | Jan 29, 2026 |
| 4 | Insider transaction | Jan 15, 2026 | Jan 14, 2026 |
| 4 | Insider transaction | Jan 15, 2026 | Jan 14, 2026 |
| 4 | Insider transaction | Jan 15, 2026 | Jan 14, 2026 |
| 4 | Insider transaction | Jan 15, 2026 | Jan 14, 2026 |
| 4 | Insider transaction | Dec 3, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Dec 3, 2025 | Dec 3, 2025 |
| 4 | Insider transaction | Dec 1, 2025 | Dec 1, 2025 |
| 4 | Insider transaction | Nov 18, 2025 | Nov 18, 2025 |
| 3 | Initial insider ownership | Oct 15, 2025 | Oct 6, 2025 |
| 4 | Insider transaction | Oct 9, 2025 | Oct 8, 2025 |
| 4 | Insider transaction | Oct 9, 2025 | Oct 8, 2025 |
| 4 | Insider transaction | Oct 9, 2025 | Oct 8, 2025 |
| 4 | Insider transaction | Oct 9, 2025 | Oct 8, 2025 |
| SCHEDULE 13D | Ownership over 5% (active) | Sep 15, 2025 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Sep 15, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 15, 2025 | — |
| 4 | Insider transaction | Sep 15, 2025 | Sep 11, 2025 |
| 4 | Insider transaction | Sep 15, 2025 | Sep 11, 2025 |
| 4 | Insider transaction | Sep 9, 2025 | Sep 9, 2025 |
| 4 | Insider transaction | Jul 28, 2025 | Jul 24, 2025 |
| 4 | Insider transaction | Jul 28, 2025 | Jul 28, 2025 |
| 4 | Insider transaction | Jul 28, 2025 | Jul 24, 2025 |
| 4 | Insider transaction | Jul 28, 2025 | Jul 24, 2025 |
| 5 | Annual insider ownership | Jul 28, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Jul 28, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jul 2, 2025 | Jul 2, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jul 2, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jul 2, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jul 2, 2025 |
| 4 | Insider transaction | May 1, 2025 | May 1, 2025 |
| 4 | Insider transaction | Apr 29, 2025 | Apr 29, 2025 |
| 4 | Insider transaction | Apr 28, 2025 | Apr 28, 2025 |
| 4 | Insider transaction | Apr 28, 2025 | Apr 28, 2025 |
| 4 | Insider transaction | Apr 25, 2025 | Apr 25, 2025 |
| 4 | Insider transaction | Apr 2, 2025 | Apr 2, 2025 |
| 4 | Insider transaction | Apr 2, 2025 | Apr 2, 2025 |
| 4 | Insider transaction | Apr 2, 2025 | Apr 2, 2025 |
| 4 | Insider transaction | Apr 2, 2025 | Apr 2, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 11, 2025 |
| 4 | Insider transaction | Jan 31, 2025 | Jan 30, 2025 |
| 4 | Insider transaction | Jan 15, 2025 | Jan 14, 2025 |
| 4 | Insider transaction | Jan 15, 2025 | Jan 14, 2025 |
| 4 | Insider transaction | Jan 15, 2025 | Jan 14, 2025 |
| 4 | Insider transaction | Jan 15, 2025 | Jan 14, 2025 |
| 4 | Insider transaction | Nov 27, 2024 | Nov 27, 2024 |
| 4 | Insider transaction | Nov 27, 2024 | Nov 27, 2024 |
| 4 | Insider transaction | Oct 1, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Oct 1, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Oct 1, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Oct 1, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Sep 3, 2024 | Aug 30, 2024 |
| 4 | Insider transaction | Aug 28, 2024 | Aug 28, 2024 |
| 4 | Insider transaction | Aug 8, 2024 | Aug 8, 2024 |
| 4 | Insider transaction | Aug 6, 2024 | Aug 6, 2024 |
| 4 | Insider transaction | Aug 6, 2024 | Aug 6, 2024 |
| 4 | Insider transaction | Jul 8, 2024 | Jul 8, 2024 |
| 4 | Insider transaction | Jul 8, 2024 | Jul 8, 2024 |
| 4 | Insider transaction | Jul 8, 2024 | Jul 8, 2024 |
| 4 | Insider transaction | Jul 8, 2024 | Jul 8, 2024 |
| 4 | Insider transaction | May 29, 2024 | May 29, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | May 22, 2024 | — |
| 4 | Insider transaction | May 21, 2024 | May 21, 2024 |
| 4 | Insider transaction | May 16, 2024 | May 15, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | May 2, 2024 | — |
| 4 | Insider transaction | May 1, 2024 | Apr 29, 2024 |
| 4 | Insider transaction | May 1, 2024 | Apr 30, 2024 |
| 4 | Insider transaction | Apr 29, 2024 | Apr 26, 2024 |
| 3 | Initial insider ownership | Apr 12, 2024 | Mar 29, 2024 |
| 4 | Insider transaction | Apr 10, 2024 | Apr 9, 2024 |
| 4 | Insider transaction | Apr 10, 2024 | Apr 9, 2024 |
| 4 | Insider transaction | Apr 10, 2024 | Apr 9, 2024 |
| 4 | Insider transaction | Apr 10, 2024 | Apr 9, 2024 |
| 4 | Insider transaction | Mar 29, 2024 | Mar 29, 2024 |
| 4 | Insider transaction | Jan 3, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 3, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 3, 2024 | Jan 2, 2024 |
| 4 | Insider transaction | Jan 3, 2024 | Jan 2, 2024 |
| 3 | Initial insider ownership | Dec 27, 2023 | Dec 14, 2023 |
| 4/A | Filing | Dec 27, 2023 | Apr 20, 2022 |
| SC 13D | Ownership over 5% (active) | Dec 26, 2023 | — |
| SC 13D | Ownership over 5% (active) | Dec 26, 2023 | — |
| 4 | Insider transaction | Nov 2, 2023 | Nov 2, 2023 |
| 4 | Insider transaction | Nov 2, 2023 | Nov 1, 2023 |
| 4 | Insider transaction | Oct 31, 2023 | Oct 31, 2023 |
| 4 | Insider transaction | Oct 5, 2023 | Oct 4, 2023 |
| 4 | Insider transaction | Oct 5, 2023 | Oct 4, 2023 |
| 4 | Insider transaction | Oct 5, 2023 | Oct 4, 2023 |
| 4 | Insider transaction | Oct 5, 2023 | Oct 4, 2023 |
| 4 | Insider transaction | Aug 4, 2023 | Aug 3, 2023 |
| 4 | Insider transaction | Aug 1, 2023 | Aug 1, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jul 3, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jul 3, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jul 3, 2023 |
| 4 | Insider transaction | Jul 5, 2023 | Jul 3, 2023 |
| 4 | Insider transaction | Jun 1, 2023 | May 31, 2023 |
| 4 | Insider transaction | May 31, 2023 | May 30, 2023 |
| 4 | Insider transaction | May 19, 2023 | May 19, 2023 |
| 4 | Insider transaction | Apr 27, 2023 | Apr 27, 2023 |
| 4 | Insider transaction | Apr 6, 2023 | Apr 5, 2023 |
| 4 | Insider transaction | Apr 6, 2023 | Apr 5, 2023 |
| 4 | Insider transaction | Apr 6, 2023 | Apr 5, 2023 |
| 4 | Insider transaction | Apr 6, 2023 | Apr 5, 2023 |
| 4 | Insider transaction | Feb 22, 2023 | Feb 22, 2023 |
| 4 | Insider transaction | Feb 21, 2023 | Feb 21, 2023 |
| 4 | Insider transaction | Feb 6, 2023 | Feb 3, 2023 |
| 4 | Insider transaction | Jan 4, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 4, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 4, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 4, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 4, 2023 | Jan 3, 2023 |
| 4 | Insider transaction | Jan 3, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Jan 3, 2023 | Jan 1, 2023 |
| 4 | Insider transaction | Jan 3, 2023 | Jan 1, 2023 |
| 4 | Insider transaction | Nov 29, 2022 | Nov 8, 2022 |
| 4 | Insider transaction | Oct 7, 2022 | Oct 5, 2022 |
| 4 | Insider transaction | Oct 7, 2022 | Oct 5, 2022 |
| 4 | Insider transaction | Oct 7, 2022 | Oct 5, 2022 |
| 4 | Insider transaction | Oct 7, 2022 | Oct 5, 2022 |
| 4 | Insider transaction | Oct 7, 2022 | Oct 5, 2022 |
| 4 | Insider transaction | Jul 1, 2022 | Jul 1, 2022 |
| 4 | Insider transaction | Jul 1, 2022 | Jul 1, 2022 |
| 4 | Insider transaction | Jul 1, 2022 | Jul 1, 2022 |
| 4 | Insider transaction | Jul 1, 2022 | Jul 1, 2022 |
| 4 | Insider transaction | Jul 1, 2022 | Jul 1, 2022 |
| 4 | Insider transaction | Apr 20, 2022 | Apr 20, 2022 |
| 4 | Insider transaction | Apr 7, 2022 | Apr 6, 2022 |
| 4 | Insider transaction | Apr 7, 2022 | Apr 6, 2022 |
| 4 | Insider transaction | Apr 7, 2022 | Apr 6, 2022 |
| 4 | Insider transaction | Apr 7, 2022 | Apr 6, 2022 |
| 4 | Insider transaction | Apr 7, 2022 | Apr 6, 2022 |
| 4 | Insider transaction | Feb 25, 2022 | Feb 25, 2022 |
| 4 | Insider transaction | Jan 31, 2022 | Jan 31, 2022 |
| 4 | Insider transaction | Jan 3, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Jan 3, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Jan 3, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Jan 3, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Jan 3, 2022 | Jan 3, 2022 |
| 4 | Insider transaction | Dec 21, 2021 | Dec 21, 2021 |
| 4 | Insider transaction | Oct 5, 2021 | Oct 4, 2021 |
| 4 | Insider transaction | Oct 5, 2021 | Oct 4, 2021 |
| 4 | Insider transaction | Oct 5, 2021 | Oct 4, 2021 |
| 4 | Insider transaction | Oct 5, 2021 | Oct 4, 2021 |
| 4 | Insider transaction | Oct 5, 2021 | Oct 4, 2021 |
| 4 | Insider transaction | Aug 4, 2021 | Aug 4, 2021 |
| 4 | Insider transaction | Jul 28, 2021 | Jul 28, 2021 |
| 4 | Insider transaction | Jul 7, 2021 | Jul 7, 2021 |
| 4 | Insider transaction | Jul 7, 2021 | Jul 7, 2021 |
| 4 | Insider transaction | Jul 7, 2021 | Jul 7, 2021 |
| 4 | Insider transaction | Jul 7, 2021 | Jul 7, 2021 |
| 4 | Insider transaction | Jul 7, 2021 | Jul 7, 2021 |
| 4 | Insider transaction | Jun 4, 2021 | Jun 3, 2021 |
| 4 | Insider transaction | May 6, 2021 | May 5, 2021 |
| 4 | Insider transaction | Apr 30, 2021 | Apr 30, 2021 |
| 4 | Insider transaction | Apr 2, 2021 | Apr 1, 2021 |
| 4 | Insider transaction | Apr 2, 2021 | Apr 1, 2021 |
| 4 | Insider transaction | Apr 2, 2021 | Apr 1, 2021 |
| 4 | Insider transaction | Apr 1, 2021 | Apr 1, 2021 |
| 4 | Insider transaction | Apr 1, 2021 | Apr 1, 2021 |
| 4 | Insider transaction | Mar 4, 2021 | Apr 1, 2016 |
| 4 | Insider transaction | Feb 24, 2021 | Feb 23, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Jan 4, 2021 | Jan 4, 2021 |
| 4 | Insider transaction | Nov 24, 2020 | Nov 17, 2020 |
| 4 | Insider transaction | Oct 2, 2020 | Sep 30, 2020 |
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
- State Commercial Banks (SIC 6022)
- Listed as
- AUBN (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Auburn, AL
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 750574
- Former names
- AUBURN NATIONAL BANCORPORATION INC (until Aug 10, 2011)
Other State Commercial Banks companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.