ERIC STICKELS plan to sell securities of COMMUNITY BANK SYSTEMS under Form 144

ERIC STICKELS filed Form 144 to notify SEC of plan to sell 2000 units of COMMUNITY BANK SYSTEMS securities around 2026-06-08, with aggregate market value of $12,718,000.00. The total outstanding units is 5255.0. The amount planned to be sold represents 38.06% of total outstanding units;