0001550429-12-000002.txt : 20120703 0001550429-12-000002.hdr.sgml : 20120703 20120703191509 ACCESSION NUMBER: 0001550429-12-000002 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120703 FILED AS OF DATE: 20120703 DATE AS OF CHANGE: 20120703 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Stein Clint CENTRAL INDEX KEY: 0001550429 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20288 FILM NUMBER: 12946645 MAIL ADDRESS: STREET 1: 1301 A STREET, SUITE 800 CITY: TACOMA STATE: WA ZIP: 98402 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: COLUMBIA BANKING SYSTEM INC CENTRAL INDEX KEY: 0000887343 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] IRS NUMBER: 911422237 STATE OF INCORPORATION: WA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1102 BROADWAY PLAZA CITY: TACOMA STATE: WA ZIP: 98402 BUSINESS PHONE: 2533051900 MAIL ADDRESS: STREET 1: 1102 BROADWAY PLAZA CITY: TACOMA STATE: WA ZIP: 98402 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2012-07-03 0000887343 COLUMBIA BANKING SYSTEM INC COLB 0001550429 Stein Clint 1301 A STREET, SUITE 800 TACOMA WA 98402 0 1 0 0 Acting Chief Financial Officer Common Stock 2012-07-03 4 A 0 68 16.911 A 7175 D ESPP Purchase /s/ Cathleen L. Dent 2012-07-03