NBT Bancorp Inc SEC filings NBTB
NBT Bancorp Inc has 1,001 filings in SEC EDGAR's recent list, going back to Jan 26, 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 |
|---|---|---|---|
| DEFA14A | Additional proxy material | Apr 6, 2026 | — |
| DEF 14A | Proxy statement | Apr 6, 2026 | May 19, 2026 |
| DEFA14A | Additional proxy material | Apr 7, 2025 | — |
| DEF 14A | Proxy statement | Apr 7, 2025 | May 20, 2025 |
| DEFA14A | Additional proxy material | Apr 5, 2024 | — |
| DEF 14A | Proxy statement | Apr 5, 2024 | May 21, 2024 |
| DEFA14A | Additional proxy material | Apr 6, 2023 | — |
| DEF 14A | Proxy statement | Apr 6, 2023 | — |
| DEFA14A | Additional proxy material | Apr 7, 2022 | — |
| DEF 14A | Proxy statement | Apr 7, 2022 | May 17, 2022 |
| DEFA14A | Additional proxy material | Apr 15, 2021 | — |
| DEF 14A | Proxy statement | Apr 15, 2021 | May 25, 2021 |
| DEFA14A | Additional proxy material | Apr 9, 2020 | — |
| DEF 14A | Proxy statement | Apr 9, 2020 | May 19, 2020 |
| DEF 14A | Proxy statement | Apr 8, 2019 | May 21, 2019 |
| DEF 14A | Proxy statement | Apr 6, 2018 | May 22, 2018 |
| DEF 14A | Proxy statement | Apr 14, 2017 | May 23, 2017 |
| DEFA14A | Additional proxy material | Apr 7, 2016 | — |
| DEF 14A | Proxy statement | Mar 31, 2016 | May 3, 2016 |
Showing 19 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.