Seneca Bancorp, Inc. SEC filings SNNF
Seneca Bancorp, Inc. has 63 filings in SEC EDGAR's recent list, going back to Jun 13, 2025. Its latest annual report, Form ARS, was filed on Apr 17, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 12, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (material agreement). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Sep 4, 2026 | Sep 3, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 21, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 21, 2026 |
| 4 | Insider transaction | Aug 24, 2026 | Aug 21, 2026 |
| 3 | Initial insider ownership | Jul 9, 2026 | Jul 1, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Mar 2, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2026 | — |
| 4 | Insider transaction | Nov 25, 2025 | Nov 21, 2025 |
| 4 | Insider transaction | Nov 25, 2025 | Nov 21, 2025 |
| 4 | Insider transaction | Nov 25, 2025 | Nov 21, 2025 |
| 4 | Insider transaction | Nov 25, 2025 | Nov 21, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 20, 2025 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Oct 21, 2025 | — |
| 3 | Initial insider ownership | Oct 17, 2025 | Oct 15, 2025 |
| 3 | Initial insider ownership | Oct 15, 2025 | Oct 15, 2025 |
| 3 | Initial insider ownership | Oct 15, 2025 | Oct 15, 2025 |
| 3 | Initial insider ownership | Oct 15, 2025 | Oct 15, 2025 |
| 3 | Initial insider ownership | Oct 15, 2025 | Oct 15, 2025 |
| 3 | Initial insider ownership | Oct 15, 2025 | Oct 15, 2025 |
| 3 | Initial insider ownership | Oct 15, 2025 | Oct 15, 2025 |
| 3 | Initial insider ownership | Oct 15, 2025 | Oct 15, 2025 |
| 3 | Initial insider ownership | Oct 15, 2025 | Oct 15, 2025 |
| 3 | Initial insider ownership | Oct 15, 2025 | Oct 15, 2025 |
| 3 | Initial insider ownership | Oct 15, 2025 | Oct 15, 2025 |
Showing 24 filings. 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
- SNNF (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- MD
- Headquarters
- Baldwinsville, NY
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 2072421
Other National Commercial Banks companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.