0001127602-11-031846.txt : 20111212 0001127602-11-031846.hdr.sgml : 20111212 20111212140822 ACCESSION NUMBER: 0001127602-11-031846 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20111208 FILED AS OF DATE: 20111212 DATE AS OF CHANGE: 20111212 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: PATTERSON DAVID CHARLES CENTRAL INDEX KEY: 0001233312 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13695 FILM NUMBER: 111255830 MAIL ADDRESS: STREET 1: 256 POTTER ROAD CITY: CANTON STATE: NY ZIP: 13617 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 4 1 form4.xml PRIMARY DOCUMENT X0304 4 2011-12-08 0000723188 COMMUNITY BANK SYSTEM INC CBU 0001233312 PATTERSON DAVID CHARLES 256 POTTER ROAD CANTON NY 13617 1 Common Stock 2011-12-08 4 M 0 5600 13.10 A 58784 D Common Stock 334 I By Spouse Stock Option 13.10 2011-12-08 4 M 0 5600 0 D 2002-01-01 2012-01-01 Common Stock 5600 0 D /s/ Donna J. Drengel, as attorney-in-fact, pursuant to a power of attorney for David Charles Patterson 2011-12-12