Community Financial System CBU SEC Filings

NYSE CBU
$60.69 -0.12 (-0.19%)
As of: Oct 21, 2026 · 1:29 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Community Financial System, Inc. (CBU) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
14Insider Transaction0000723188-26-000114Sep 18, 2026 1:33 PM
24Insider Transaction0000723188-26-000112Sep 18, 2026 1:24 PM
34Insider Transaction0000723188-26-000110Sep 10, 2026 7:57 PM
44Insider Transaction0000723188-26-000108Aug 28, 2026 4:26 PM
54Insider Transaction0000723188-26-000106Aug 26, 2026 4:07 PM
68-KCurrent Report0001104659-26-099690Aug 21, 2026 8:15 PM
710-QQuarterly & Annual Report0001104659-26-092717Aug 7, 2026 8:16 PM
8SCHEDULE 13GBeneficial Ownership Report0000315066-26-001962Aug 6, 2026 2:17 PM
98-KCurrent Report0001104659-26-087355Jul 28, 2026 1:20 PM
10144Insider Transaction0001654954-26-006750Jul 20, 2026 7:27 PM
114Insider Transaction0000723188-26-000104Jun 29, 2026 3:13 PM
124Insider Transaction0000723188-26-000102Jun 18, 2026 7:53 PM
134Insider Transaction0000723188-26-000100Jun 18, 2026 7:41 PM
1411-KOthers0001104659-26-075624Jun 18, 2026 6:10 PM
154Insider Transaction0000723188-26-000098Jun 11, 2026 8:21 PM
164Insider Transaction0000723188-26-000096Jun 10, 2026 3:33 PM
17144Insider Transaction0001654954-26-005760Jun 8, 2026 7:20 PM
18144Insider Transaction0001654954-26-005756Jun 8, 2026 3:58 PM
198-KCurrent Report0001104659-26-068535Jun 1, 2026 11:00 AM
208-KCurrent Report0001104659-26-065800May 22, 2026 5:00 PM-
218-KCurrent Report0001104659-26-059861May 13, 2026 1:15 PM
2210-QQuarterly & Annual Report0001104659-26-057940May 8, 2026 8:16 PM
2310-QQuarterly & Annual Report0001104659-26-057940May 8, 2026 8:16 PM
2410-QQuarterly & Annual Report0001104659-26-057940May 8, 2026 8:16 PM
25SCHEDULE 13GBeneficial Ownership Report0000315066-26-001140May 6, 2026 3:06 PM
26SCHEDULE 13GBeneficial Ownership Report0000315066-26-001140May 6, 2026 3:06 PM
27SCHEDULE 13GBeneficial Ownership Report0000315066-26-001140May 6, 2026 3:06 PM
284Insider Transaction0000723188-26-000093May 5, 2026 2:33 PM
294Insider Transaction0000723188-26-000093May 5, 2026 2:33 PM
304Insider Transaction0000723188-26-000093May 5, 2026 2:33 PM
314Insider Transaction0000723188-26-000091May 1, 2026 8:29 PM
324Insider Transaction0000723188-26-000091May 1, 2026 8:29 PM
334Insider Transaction0000723188-26-000091May 1, 2026 8:29 PM
344Insider Transaction0000723188-26-000089May 1, 2026 8:28 PM
354Insider Transaction0000723188-26-000089May 1, 2026 8:28 PM
364Insider Transaction0000723188-26-000089May 1, 2026 8:28 PM
374Insider Transaction0000723188-26-000086May 1, 2026 8:22 PM
384Insider Transaction0000723188-26-000086May 1, 2026 8:22 PM
394Insider Transaction0000723188-26-000086May 1, 2026 8:22 PM
404Insider Transaction0000723188-26-000084May 1, 2026 8:21 PM
414Insider Transaction0000723188-26-000084May 1, 2026 8:21 PM
424Insider Transaction0000723188-26-000084May 1, 2026 8:21 PM
43SCHEDULE 13GBeneficial Ownership Report0002100119-26-000326Apr 29, 2026 9:45 PM
44SCHEDULE 13GBeneficial Ownership Report0002100121-26-000218Apr 29, 2026 4:31 PM
458-KCurrent Report0001104659-26-050927Apr 29, 2026 12:25 PM
46ARSOthers0001140361-26-011567Mar 27, 2026 11:03 AM
47DEFA14AOthers0001140361-26-011566Mar 27, 2026 11:01 AM
48DEF 14AOthers0001140361-26-011565Mar 27, 2026 11:00 AM
49SCHEDULE 13GBeneficial Ownership Report0000102909-26-001081Mar 26, 2026 9:42 PM
504Insider Transaction0000723188-26-000082Mar 23, 2026 3:09 PM
...

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