0000887343-21-000089.txt : 20210319 0000887343-21-000089.hdr.sgml : 20210319 20210319180607 ACCESSION NUMBER: 0000887343-21-000089 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210318 FILED AS OF DATE: 20210319 DATE AS OF CHANGE: 20210319 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: 21759325 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 FORMER COMPANY: FORMER CONFORMED NAME: COLUMBIA BANKING SYSTEM INC DATE OF NAME CHANGE: 19930328 4 1 wf-form4_161619155285599.xml FORM 4 X0306 4 2021-03-18 0 0000887343 COLUMBIA BANKING SYSTEM, INC. COLB 0001292058 McDonald Andy 1301 A STREET TACOMA WA 98402 0 1 0 0 EVP & CCO Common Stock 2021-03-18 4 A 0 2746 0 A 42549 D Common Stock 2021-03-18 4 F 0 972 35.90 D 41577 D 2018 Performance Based Award Vesting /s/ Karina Busch on behalf of Andrew McDonald 2021-03-19