January 4, 2024 · Form 4 insider transaction
TRYNISKI MARK E sold 11,706 shares of Community Bank System, Inc. at $52.11 per share, a transaction worth $610.0K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 1 day after the transaction.
Payment of tax liability associated with vesting of stock awards upon the reporting person's retirement as President and Chief Executive Officer.