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 |
|---|---|---|---|
| S-8 | Employee stock plan registration | May 30, 2025 | — |
| S-8 | Employee stock plan registration | Jul 17, 2024 | — |
| S-8 | Employee stock plan registration | Jul 17, 2024 | — |
| S-8 | Employee stock plan registration | Jul 20, 2022 | — |
| S-8 POS | Form s-8 pos | Jul 20, 2022 | — |
| 424B3 | Prospectus | Jan 14, 2020 | — |
| S-4/A | Form s-4/a | Jan 9, 2020 | — |
| S-4 | Registration for a merger or exchange | Dec 23, 2019 | — |
| S-8 | Employee stock plan registration | Oct 27, 2017 | — |
| S-8 | Employee stock plan registration | Jun 30, 2017 | — |
| 424B3 | Prospectus | Feb 10, 2017 | — |
| S-4/A | Filing | Feb 6, 2017 | — |
| S-3ASR | Automatic shelf registration | Feb 6, 2017 | — |
| S-4/A | Filing | Jan 25, 2017 | — |
| S-4 | Registration for a merger or exchange | Dec 8, 2016 | — |
| S-8 | Employee stock plan registration | Mar 16, 2016 | — |
Showing 16 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.