Dimitar Karaivanov - 04 Mar 2022 Form 4 Insider Report for COMMUNITY BANK SYSTEM, INC. (CBU)

Role: EVP Financial Serv & Corp Dev
Signature: /s/ Danielle M. Cima, pursuant to a Confirming Statement executed by Dimitar Karaivanov
Issuer symbol: CBU
Transactions as of: 04 Mar 2022
Net transactions value: -$19,329
Form type: 4
Filing time: 08 Mar 2022, 16:46:45 UTC
Previous filing: 14 Jun 2021
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	Tax liability	$19,329	-265	-2%	$72.94	13,261	04 Mar 2022	Direct	F1
holding	CBU	Common Stock						48	04 Mar 2022	401(k)

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

Explanation of Responses:

Id	Content
F1	Payment of tax liability associated with vesting of restricted stock award.