0000887343-24-000040.txt : 20240131 0000887343-24-000040.hdr.sgml : 20240131 20240131211206 ACCESSION NUMBER: 0000887343-24-000040 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240130 FILED AS OF DATE: 20240131 DATE AS OF CHANGE: 20240131 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: EERKES CRAIG D CENTRAL INDEX KEY: 0001278367 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20288 FILM NUMBER: 24584747 MAIL ADDRESS: STREET 1: 41 W. RIVERSIDE AVE., SUITE 300 CITY: SPOKANE STATE: WA ZIP: 99201 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_1706753516.xml FORM 4 X0508 4 2024-01-30 0 0000887343 COLUMBIA BANKING SYSTEM, INC. COLB 0001278367 EERKES CRAIG D C/O COLUMBIA BANKING SYSTEM, INC. PO BOX 2156, MS 3100 TACOMA WA 98401-2156 1 0 0 0 0 Common Stock 2024-01-30 4 P 0 2000 20.8175 A 31022 D Common Stock 2024-01-30 4 P 0 100 20.8799 A 31122 D Common Stock 2024-01-30 4 P 0 38 20.88 A 31160 D Common Stock 2024-01-30 4 P 0 3 20.9258 A 31163 D /s/ Lisa M. White, Attorney-in-fact 2024-01-31