0001214659-16-009965.txt : 20160301 0001214659-16-009965.hdr.sgml : 20160301 20160301185720 ACCESSION NUMBER: 0001214659-16-009965 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160226 FILED AS OF DATE: 20160301 DATE AS OF CHANGE: 20160301 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: Robbins Hadley S CENTRAL INDEX KEY: 0001392443 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20288 FILM NUMBER: 161475133 MAIL ADDRESS: STREET 1: WEST COAST BANCORP STREET 2: 5335 MEADOWS ROAD, SUITE 201 CITY: LAKE OSWEGO STATE: OR ZIP: 97035 4 1 marketforms-34644.xml PRIMARY DOCUMENT X0306 4 2016-02-26 0000887343 COLUMBIA BANKING SYSTEM INC COLB 0001392443 Robbins Hadley S 1301 "A" STREET TACOMA WA 98402 false true false false EVP & COO Common Stock 2016-02-26 4 F false 167 0.00 D 11211 D /s/Cathleen Dent on behalf of Hadley Robbins 2016-03-01