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Community Financial System, Inc. SEC filings

Community Financial System (CBU) filed its 10-Q for the quarter ended 30 June 2026 on 7 August 2026. Its latest SEC filing, on 21 August 2026, was an 8-K: regulation FD disclosure. 22 filings in the last twelve months, each 8-K by what it was about; the 10-K and proxy statement are on the documents page.

In the twelve months since 11 October 2025 Community Financial System, Inc. filed 22 documents with the SEC of the kinds listed here: 14 current reports (8-K), about 5 regulation FD disclosure; 4 results of operations; 4 other events; 2 officer or director change; 1 shareholder vote; 3 quarterly reports (10-Q), 1 employee plan annual report (11-K), 1 annual report to shareholders (ARS), 1 additional proxy material (DEFA14A), 1 proxy statement (DEF 14A), 1 annual report (10-K). The latest, filed 21 August 2026: 8-K, regulation FD disclosure. The 10-K, the 10-Qs and the proxy statement themselves, each with a link to open it, are on the documents page.

FiledFormWhat it was aboutPeriod or event dateFiling
21 August 20268-KRegulation FD disclosure21 August 2026EDGAR
7 August 202610-Qquarterly report30 June 2026EDGAR
28 July 20268-KResults of operations28 July 2026EDGAR
18 June 202611-Kemployee plan annual report31 December 2025EDGAR
1 June 20268-KOther events1 June 2026EDGAR
22 May 20268-KShareholder vote20 May 2026EDGAR
13 May 20268-KRegulation FD disclosure13 May 2026EDGAR
8 May 202610-Qquarterly report31 March 2026EDGAR
29 April 20268-KResults of operations29 April 2026EDGAR
27 March 2026ARSannual report to shareholders31 December 2025EDGAR
27 March 2026DEFA14Aadditional proxy materialEDGAR
27 March 2026DEF 14Aproxy statement20 May 2026EDGAR
27 February 202610-Kannual report31 December 2025EDGAR
11 February 20268-KOfficer or director change11 February 2026EDGAR
11 February 20268-KRegulation FD disclosure11 February 2026EDGAR
27 January 20268-KResults of operations27 January 2026EDGAR
15 January 20268-KRegulation FD disclosure, Other events15 January 2026EDGAR
6 January 20268-KOfficer or director change, Other events31 December 2025EDGAR
12 November 20258-KRegulation FD disclosure12 November 2025EDGAR
10 November 20258-KOther events7 November 2025EDGAR
6 November 202510-Qquarterly report30 September 2025EDGAR
21 October 20258-KResults of operations21 October 2025EDGAR
An 8-K is what a company files within four business days of a material event; the SEC numbers the events, and the words here are the SEC's own headings, shortened.
Read moreForm 4, Form 144, 13F and Schedule 13D and 13G have their own pages. Prospectus supplements and correspondence are not listed.

Source

The company's filing index on EDGAR, read from the SEC's submissions feed.

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