0001214659-16-009795.txt : 20160225 0001214659-16-009795.hdr.sgml : 20160225 20160225203231 ACCESSION NUMBER: 0001214659-16-009795 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160224 FILED AS OF DATE: 20160225 DATE AS OF CHANGE: 20160225 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: 161457642 MAIL ADDRESS: STREET 1: WEST COAST BANCORP STREET 2: 5335 MEADOWS ROAD, SUITE 201 CITY: LAKE OSWEGO STATE: OR ZIP: 97035 4 1 marketforms-34549.xml PRIMARY DOCUMENT X0306 4 2016-02-24 0000887343 COLUMBIA BANKING SYSTEM INC COLB 0001392443 Robbins Hadley S 1301 "A" STREET TACOMA WA 98402 false true false false EVP & COO Common Stock 2016-02-24 4 A false 3427 0.00 A 11378 D RSA /s/Cathleen Dent on behalf of Hadley Robbins 2016-02-25