InsiderTrades

Form 4 for CBU COMMUNITY FINANCIAL SYSTEM, INC.

Accepted 2024-12-03 00:00:00 ET · period of report 2024-12-02 · accession 0001127602-24-028354 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2024-12-03 2024-12-02 CBU Whipple John F. Dir M - OptEx — +1,313 7,136 +23% —
D 2024-12-03 2024-12-02 CBU Whipple John F. Dir M - OptEx — -1,313 6,849 -16% —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2024-12-02 M A 1,313 — 7,136.03 D — — (F1) On December 2, 2024, the reporting person's phantom stock units were settled for 1,313 shares of Community Financial System, Inc. common stock and a cash payment in lieu of .2529 shares of common stock.
2 Derivative Phantom Stock (Deferred Compensation) 2024-12-02 M D 1,313 — 6,848.64 D — · — to — 1,313 Common Stock (F1) On December 2, 2024, the reporting person's phantom stock units were settled for 1,313 shares of Community Financial System, Inc. common stock and a cash payment in lieu of .2529 shares of common stock. (F3) Includes 70.4764, 82.1037, 74.9451 and 64.499 units of phantom stock acquired on January 10, 2024, April 10, 2024, July 10, 2024, and October 10, 2024, respectively, as dividend equivalents under the Plan. (F2) Each unit of phantom stock is the economic equivalent of one share of Community Financial System, Inc. common stock. The units of phantom stock relating to the Deferred Compensation Plan (the "Plan") will be settled in Community Financial System, Inc. common stock at future dates selected by the reporting person.