Abiopharma

🔍 STICKELS ERIC (Director)

Company: COMMUNITY FINANCIAL SYSTEM, INC. (CBU)

Report Date: 2026-06-08

Detailed Transactions and Holdings:

• Sold 2,000 shares of Common Stock at $63.9811 per share (Direct)
  Date: 2026-06-08 | Code: S | equity_swap_involved: 0 | shares_owned_after: 31,592.00 | transaction_form_type: 4 | Footnotes: F1
• Holds 0 shares of Common Stock (Direct)
  Date: 2026-06-08 | Code: H | nature_of_ownership: By Wife's Community Financial System, Inc. 401(k) | shares_owned_after: 15,513.10
• Holds 5,265 shares of Phantom Stock (Deferred Stock Units) (Derivative)
  Date: 2026-06-08 | Code: H | shares_owned_after: 5,264.76 | Footnotes: F2, F2, F2, F3

Footnotes:

• F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.72 to $64.17, inclusive. The reporting person undertakes to provide Community Financial System, Inc., any security holder of Community Financial System, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
• F2: The reporting person has received deferred stock units under the Community Financial System, Inc. 2022 Long-Term Incentive Plan, as amended (the "LTIP"). Each phantom stock unit which represents a deferred stock unit is the economic equivalent of one share of Community Financial System, Inc. common stock and will be settled in common stock at a predetermined date.
• F3: Includes 30.2137 units of phantom stock acquired on April 10, 2026 under the Plan's dividend reinvestment feature.