0000887343-24-000030.txt : 20240130 0000887343-24-000030.hdr.sgml : 20240130 20240130192809 ACCESSION NUMBER: 0000887343-24-000030 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240129 FILED AS OF DATE: 20240130 DATE AS OF CHANGE: 20240130 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Forrest Eric CENTRAL INDEX KEY: 0001610387 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20288 FILM NUMBER: 24580145 MAIL ADDRESS: STREET 1: C/O PACIFIC CONTINENTAL BANK STREET 2: 111 WEST SEVENTH AVENUE CITY: OREGON STATE: OR ZIP: 97440-2727 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: COLUMBIA BANKING SYSTEM, INC. CENTRAL INDEX KEY: 0000887343 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] ORGANIZATION NAME: 02 Finance 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 wk-form4_1706660880.xml FORM 4 X0508 4 2024-01-29 0 0000887343 COLUMBIA BANKING SYSTEM, INC. COLB 0001610387 Forrest Eric C/O COLUMBIA BANKING SYSTEM, INC. PO BOX 2156, MS 3100 TACOMA WA 98401-2156 1 0 0 0 0 Common Stock 2024-01-29 4 P 0 4750 20.8936 A 24838 D /s/ Lisa M. White, Attorney-in-fact 2024-01-30