A. Gillan Myer - 01 Oct 2021 Form 4 Insider Report for COMMUNITY BANK SYSTEM, INC. (CBU)

Role: EVP, Chief Human Resources Off
Signature: c/o Marguerite K. Geiss, pursuant to a Confirming Statement executed by Maureen Gillan-Myer
Issuer symbol: CBU
Transactions as of: 01 Oct 2021
Net transactions value: $0
Form type: 4
Filing time: 05 Oct 2021, 16:49:07 UTC
Next filing: 15 Mar 2023
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	+1,467		$0.000000	1,467	01 Oct 2021	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Initial grant of restricted stock that vests ratably on October 1, 2022, 2023 and 2024.