Abiopharma

🔍 MacPherson Kerrie D. (Director)

Company: COMMUNITY FINANCIAL SYSTEM, INC. (CBU)

Report Date: 2026-03-17

Detailed Transactions and Holdings:

• Acquired 1,220 shares of Phantom Stock (Deferred Stock Units) (Derivative)
  Date: 2026-03-17 | Code: A | equity_swap_involved: 0 | shares_owned_after: 7,630.89 | transaction_form_type: 4 | Footnotes: F1, F1, F1, F2

Footnotes:

• F1: The reporting person has received deferred stock units under the Community Bank System, Inc. 2022 Long-Term Incentive Plan, as amended (the "Plan"). Each phantom stock unit which represents a deferred stock unit is the economic equivalent of one share of Community Bank System, Inc. common stock and will be settled in common stock at a predetermined date.
• F2: Includes 44.5994, 48.3956, 53.5179, and 49.0975 units of phantom stock acquired as dividend equivalents on April 10, 2025, July 10, 2025, October 10, 2025, and January 12, 2026, respectively, under the LTIP.