Deresa F. Durkee - Mar 18, 2025 Form 4 Insider Report for COMMUNITY FINANCIAL SYSTEM, INC. (CBU)

Role
SVP, Chief Accounting Officer
Signature
/s/ Danielle M. Cima, pursuant to a Confirming Statement executed by Deresa F. Durkee
Stock symbol
CBU
Transactions as of
Mar 18, 2025
Transactions value $
$0
Form type
4
Date filed
3/19/2025, 06:21 PM
Previous filing
Mar 4, 2025
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CBU Common Stock Award $0 +883 +18.97% $0.00 5.54K Mar 18, 2025 Direct
holding CBU Common Stock 275 Mar 18, 2025 By 401(k) F1
holding CBU Common Stock 218 Mar 18, 2025 By spouse

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CBU Stock Option Award $0 +3.26K $0.00 3.26K Mar 18, 2025 Common Stock 3.26K $58.10 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The number of shares reported herein acquired pursuant to Community Financial System, Inc.'s 401(k) Plan and are based on a current plan statement.
F2 The option vests ratably on March 18, 2026, 2027, 2028, 2029, and 2030.