Community Financial System, Inc. SEC filings CBU
Community Financial System, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Jul 29, 2015. Its latest annual report, Form ARS, was filed on Mar 27, 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 Oct 27, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Mar 27, 2026 | — |
| DEF 14A | Proxy statement | Mar 27, 2026 | May 20, 2026 |
| DEFA14A | Additional proxy material | Mar 28, 2025 | — |
| DEF 14A | Proxy statement | Mar 28, 2025 | May 21, 2025 |
| DEFA14A | Additional proxy material | Mar 29, 2024 | — |
| DEF 14A | Proxy statement | Mar 29, 2024 | May 15, 2024 |
| DEFA14A | Additional proxy material | Mar 27, 2023 | — |
| DEF 14A | Proxy statement | Mar 27, 2023 | — |
| DEFA14A | Additional proxy material | May 5, 2022 | — |
| DEFA14A | Additional proxy material | Mar 28, 2022 | — |
| DEF 14A | Proxy statement | Mar 28, 2022 | May 18, 2022 |
| DEFA14A | Additional proxy material | Mar 25, 2021 | — |
| DEF 14A | Proxy statement | Mar 25, 2021 | May 13, 2021 |
| DEFA14A | Additional proxy material | Apr 29, 2020 | — |
| DEFA14A | Additional proxy material | Apr 1, 2020 | — |
| DEF 14A | Proxy statement | Apr 1, 2020 | May 20, 2020 |
| PRE 14A | Preliminary proxy statement | Mar 10, 2020 | May 20, 2020 |
| DEFA14A | Additional proxy material | Apr 1, 2019 | — |
| DEF 14A | Proxy statement | Apr 1, 2019 | May 15, 2019 |
| DEF 14A | Proxy statement | Mar 29, 2018 | May 16, 2018 |
| DEFA14A | Additional proxy material | May 2, 2017 | — |
| DEF 14A | Proxy statement | Mar 31, 2017 | Mar 31, 2017 |
| DEF 14A | Proxy statement | Apr 1, 2016 | May 18, 2016 |
Showing 23 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
- CBU (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Syracuse, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 723188
- Former names
- COMMUNITY BANK SYSTEM, INC. (until May 10, 2024); COMMUNITY BANK NA, a subsidiary of Community Bank System Inc (until Aug 5, 2013); COMMUNITY BANK NA, a subsidiary of Community Bank System Inc. (until Jul 26, 2013); COMMUNITY BANK SYSTEM INC (until Jul 24, 2013)
Other National Commercial Banks companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.