0000887343-17-000097.txt : 20170428 0000887343-17-000097.hdr.sgml : 20170428 20170428161929 ACCESSION NUMBER: 0000887343-17-000097 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170426 FILED AS OF DATE: 20170428 DATE AS OF CHANGE: 20170428 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: 17795830 MAIL ADDRESS: STREET 1: WEST COAST BANCORP STREET 2: 5335 MEADOWS ROAD, SUITE 201 CITY: LAKE OSWEGO STATE: OR ZIP: 97035 4 1 wf-form4_149341074974232.xml FORM 4 X0306 4 2017-04-26 0 0000887343 COLUMBIA BANKING SYSTEM INC COLB 0001392443 Robbins Hadley S 1301 A STREET TACOMA WA 98402 0 1 0 0 INTERIM CEO & COO Common Stock 2017-04-26 4 A 0 10000 40.67 A 25702 D /s/ Cathleen Dent, on behalf of Hadley Robbins 2017-04-28