0001127602-21-009721.txt : 20210308 0001127602-21-009721.hdr.sgml : 20210308 20210308170444 ACCESSION NUMBER: 0001127602-21-009721 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210305 FILED AS OF DATE: 20210308 DATE AS OF CHANGE: 20210308 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Serbun Joseph F CENTRAL INDEX KEY: 0001741822 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13695 FILM NUMBER: 21722795 MAIL ADDRESS: STREET 1: 5790 WIDEWATERS PARKWAY CITY: DEWITT STATE: NY ZIP: 13214 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: COMMUNITY BANK SYSTEM, INC. CENTRAL INDEX KEY: 0000723188 STANDARD INDUSTRIAL CLASSIFICATION: NATIONAL COMMERCIAL BANKS [6021] 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 X0306 4 2021-03-05 0000723188 COMMUNITY BANK SYSTEM, INC. CBU 0001741822 Serbun Joseph F C/O COMMUNITY BANK SYSTEM, INC. 5790 WIDEWATERS PARKWAY DEWITT NY 13214 1 EVP, Chief Banking Officer Common Stock 2021-03-05 4 F 0 269 71.19 D 11983.7242 D Common Stock 1510.9989 I By 401(k) Plan Payment of tax liability associated with the vesting of restricted stock awards. /s/ Danielle M. Cima, pursuant to a Confirming Statement executed by Joseph F. Serbun 2021-03-08