Deresa F. Durkee - Oct 1, 2024 Form 3 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
Oct 1, 2024
Transactions value $
$0
Form type
3
Date filed
10/9/2024, 04:38 PM

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding CBU Common Stock 4.56K Oct 1, 2024 Direct
holding CBU Common Stock 91.7 Oct 1, 2024 By 401(k) F1
holding CBU Common Stock 218 Oct 1, 2024 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
holding CBU Stock Option Oct 1, 2024 Common Stock 1.28K $79.66 Direct F2
holding CBU Stock Option Oct 1, 2024 Common Stock 427 $38.02 Direct F3
holding CBU Stock Option Oct 1, 2024 Common Stock 2.99K $44.27 Direct F4
holding CBU Stock Option Oct 1, 2024 Common Stock 2.13K $51.64 Direct F5
holding CBU Stock Option Oct 1, 2024 Common Stock 2.51K $54.06 Direct F6
holding CBU Stock Option Oct 1, 2024 Common Stock 1.03K $55.92 Direct F7
holding CBU Stock Option Oct 1, 2024 Common Stock 311 $57.12 Direct F8
holding CBU Stock Option Oct 1, 2024 Common Stock 1.6K $59.41 Direct F9
holding CBU Stock Option Oct 1, 2024 Common Stock 1.5K $71.78 Direct F10
* 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 16, 2022, 2023, 2024, 2025, and 2026.
F3 The option vested ratably on March 16, 2017, 2018, 2019, 2020, and 2021.
F4 The option vests ratably on March 19, 2025, 2026, 2027, 2028, and 2029.
F5 The option vests ratably on March 17, 2021, 2022, 2023, 2024, and 2025.
F6 The option vests ratably on March 14, 2024, 2025, 2026, 2027, and 2028.
F7 The option vests ratably on March 20, 2019, 2020, 2021, 2022, and 2023.
F8 The option vested ratably on March 15, 2018, 2019, 2020, 2021, and 2022.
F9 The option vests ratably on March 20, 2020, 2021, 2022, 2023, and 2024.
F10 The option vests ratably on March 15, 2023, 2024, 2025, 2026, and 2027.