NBT Bancorp Inc SEC filings NBTB
NBT Bancorp Inc has 1,001 filings in SEC EDGAR's recent list, going back to Feb 10, 2016. Its latest annual report, Form ARS, was filed on Apr 6, 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 Nov 3, 2026 (regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B3 | Prospectus | Nov 7, 2024 | — |
| S-4/A | Filing | Nov 5, 2024 | — |
| S-4 | Registration for a merger or exchange | Oct 24, 2024 | — |
| S-8 | Employee stock plan registration | May 21, 2024 | — |
| S-3ASR | Automatic shelf registration | Mar 26, 2024 | — |
| 424B3 | Prospectus | Mar 1, 2023 | — |
| S-4/A | Filing | Feb 24, 2023 | — |
| S-4 | Registration for a merger or exchange | Feb 13, 2023 | — |
| S-3ASR | Automatic shelf registration | Apr 30, 2021 | — |
| 424B5 | Prospectus supplement | Jun 17, 2020 | — |
| FWP | Free writing prospectus | Jun 16, 2020 | — |
| 424B5 | Prospectus supplement | Jun 16, 2020 | — |
| S-8 | Employee stock plan registration | May 23, 2018 | — |
| S-3ASR | Automatic shelf registration | Apr 30, 2018 | — |
Showing 14 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
- NBTB (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Norwich, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 790359
Other National Commercial Banks companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.