<SEC-DOCUMENT>0000887343-23-000047-index.html : 20230223 <SEC-HEADER>0000887343-23-000047.hdr.sgml : 20230223 <ACCEPTANCE-DATETIME>20230223124854 ACCESSION NUMBER: 0000887343-23-000047 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230221 FILED AS OF DATE: 20230223 DATE AS OF CHANGE: 20230223 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Elsaesser Ford CENTRAL INDEX KEY: 0001290821 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20288 FILM NUMBER: 23658368 MAIL ADDRESS: STREET 1: 231 NORTH THIRD AVENUE CITY: SANDPOINT STATE: ID ZIP: 83864 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 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>wf-form4_167717452020209.xml <DESCRIPTION>FORM 4 <TEXT> Document 1 - file: wf-form4_167717452020209.html
Document 1 - RAW XML: wf-form4_167717452020209.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-24 <SEQUENCE>2 <FILENAME>ex-24.htm <DESCRIPTION>POA ELSAESSER F 2022 <TEXT> Document 2 - file: ex-24.htm
</DOCUMENT> </SEC-DOCUMENT>