secwatch.observer — SEC 8-K summary ====================================== Issuer: COMMUNITY FINANCIAL SYSTEM, INC. (CBU) CIK: 0000723188 Form: 8-K Filed at: 2025-09-18T23:59:59+00:00 Accession: 0001104659-25-091070 Event type: leadership Sentiment: neutral Materiality: 0.25 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Community Financial System appoints John A. Vaccaro as independent director effective Oct 1, 2025 -------------------------------------------------------------------------------- - Appointed John A. Vaccaro as independent director effective October 1, 2025. - Vaccaro is Chairman Emeritus of MML Investors Services, a broker-dealer with $285B in assets under management. - He served as CEO of MML Investors Services from 2009 to March 2025, leading 7,500+ financial advisors. - Board expands to 13 directors, 12 of whom are independent under NYSE standards. - Vaccaro also joined Community Bank, N.A. board and will serve on its Trust Committee. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/723188/000110465925091070/0001104659-25-091070-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/723188/000110465925091070/tm2526373d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-25-091070 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer