<SEC-DOCUMENT>0001209191-14-056228-index.html : 20140905 <SEC-HEADER>0001209191-14-056228.hdr.sgml : 20140905 <ACCEPTANCE-DATETIME>20140905184038 ACCESSION NUMBER: 0001209191-14-056228 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20140902 FILED AS OF DATE: 20140905 DATE AS OF CHANGE: 20140905 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Finkelstein Mark A CENTRAL INDEX KEY: 0001537873 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20288 FILM NUMBER: 141086893 MAIL ADDRESS: STREET 1: C/O EMERITUS CORPORATION STREET 2: 3131 ELLIOTT AVENUE, SUITE 500 CITY: SEATTLE STATE: WA ZIP: 98121 </SEC-HEADER> <DOCUMENT> <TYPE>3 <SEQUENCE>1 <FILENAME>doc3.xml <DESCRIPTION>FORM 3 SUBMISSION <TEXT> Document 1 - file: doc3.html
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