0001186640-13-000003.txt : 20130301 0001186640-13-000003.hdr.sgml : 20130301 20130301175925 ACCESSION NUMBER: 0001186640-13-000003 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130227 FILED AS OF DATE: 20130301 DATE AS OF CHANGE: 20130301 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DRESSEL MELANIE J CENTRAL INDEX KEY: 0001186640 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20288 FILM NUMBER: 13659355 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: 1301 A STREET CITY: TACOMA STATE: WA ZIP: 98402 BUSINESS PHONE: 2533051900 MAIL ADDRESS: STREET 1: 1301 A STREET CITY: TACOMA STATE: WA ZIP: 98402 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2013-02-27 0000887343 COLUMBIA BANKING SYSTEM INC COLB 0001186640 DRESSEL MELANIE J WA 1 1 0 0 President and CEO Common Stock 2013-02-27 4 A 0 7500 0 A 76257 D Common Stock 2408 I North Mason Fiber Common Stock 8788 I 401(k) Common Stock 51134 I Family Trust LLC Restricted Stock Award /s/ Cathleen L Dent on behalf of Melanie J Dressel 2013-03-01