0001127602-24-010739.txt : 20240320 0001127602-24-010739.hdr.sgml : 20240320 20240320111922 ACCESSION NUMBER: 0001127602-24-010739 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240319 FILED AS OF DATE: 20240320 DATE AS OF CHANGE: 20240320 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Gillan-Myer Maureen A CENTRAL INDEX KEY: 0001670754 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13695 FILM NUMBER: 24766865 MAIL ADDRESS: STREET 1: C/O HSBC NORTH AMERICA STREET 2: 452 FIFTH AVENUE CITY: NEW YORK STATE: NY ZIP: 10018 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: COMMUNITY BANK SYSTEM, INC. CENTRAL INDEX KEY: 0000723188 STANDARD INDUSTRIAL CLASSIFICATION: NATIONAL COMMERCIAL BANKS [6021] ORGANIZATION NAME: 02 Finance IRS NUMBER: 161213679 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 5790 WIDEWATERS PKWY CITY: DEWITT STATE: NY ZIP: 13214 BUSINESS PHONE: 8007242262 MAIL ADDRESS: STREET 1: 5790 WIDEWATERS PARKWAY CITY: DEWITT STATE: NY ZIP: 13214 FORMER COMPANY: FORMER CONFORMED NAME: COMMUNITY BANK NA, a subsidiary of Community Bank System Inc DATE OF NAME CHANGE: 20130729 FORMER COMPANY: FORMER CONFORMED NAME: COMMUNITY BANK NA, a subsidiary of Community Bank System Inc. DATE OF NAME CHANGE: 20130726 FORMER COMPANY: FORMER CONFORMED NAME: COMMUNITY BANK SYSTEM INC DATE OF NAME CHANGE: 19920703 4 1 form4.xml PRIMARY DOCUMENT X0508 4 2024-03-19 0000723188 COMMUNITY BANK SYSTEM, INC. CBU 0001670754 Gillan-Myer Maureen A C/O COMMUNITY BANK SYSTEM, INC. 5790 WIDEWATERS PARKWAY DEWITT NY 13214 1 EVP, Chief Human Resources Off 0 Common Stock 2024-03-19 4 A 0 1391 0 A 3998 D Common Stock 1830.2027 I By 401(k) Plan Stock Option 44.27 2024-03-19 4 A 0 4987 0 A 2034-03-19 Common Stock 4987 4987 D The number of shares reported herein acquired pursuant to Community Bank System, Inc.'s 401(k) Plan and are based on a current plan statement. The option vests ratably on March 19, 2025, 2026, 2027, 2028, and 2029. /s/ Danielle M. Cima, pursuant to a Confirming Statement executed by Maureen Gillan-Myer 2024-03-20