Form4insider filings, from the source

Insider · CIK 0002090100

John A Vaccaro

Files at: CBU. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

No reported common-stock activity in this period.

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 17, 2026 AForm 4 →Sep 18, 9:33 am EDTCOMMUNITY FINANCIAL SYSTEM, INC.CBU347$62.77$21,750984—