0000887343-18-000005.txt : 20180108 0000887343-18-000005.hdr.sgml : 20180108 20180108162416 ACCESSION NUMBER: 0000887343-18-000005 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180108 FILED AS OF DATE: 20180108 DATE AS OF CHANGE: 20180108 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: McDonald Andy CENTRAL INDEX KEY: 0001292058 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20288 FILM NUMBER: 18516703 MAIL ADDRESS: STREET 1: 1301 A STREET, STE. 800, MS-3100 CITY: TACOMA STATE: WA ZIP: 98402-4200 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 wf-form4_151544664232051.xml FORM 4 X0306 4 2018-01-08 0 0000887343 COLUMBIA BANKING SYSTEM INC COLB 0001292058 McDonald Andy 1301 A STREET TACOMA WA 98402 0 1 0 0 EVP & CCO Common Stock 2018-01-08 4 P 0 132 36.63 A 35099 D ESPP Purchase /s/ Cathleen Dent on behalf of Andrew McDonald 2018-01-08