Form 4 Filing for Stickels Eric - Sale of Common Stock

Eric Stickels, a director at Community Financial System, Inc., reported the sale of 2,000 shares of common stock on June 8, 2026. The shares were sold at a weighted average price of $63.9811, with individual transaction prices ranging from $63.72 to $64.17. Following this transaction, Stickels directly owns 31,592 shares. Additionally, he holds 15,513.1018 shares indirectly through his wife's 401(k) account. The filing also notes Stickels' holdings in phantom stock units, which are economically equivalent to common stock, amounting to 5,264.7558 units, including those acquired through the plan's dividend reinvestment feature.