ModelEdge
Columbia Banking System, Inc.
COLB
Filing type
10-K
Filing date
Feb 25, 2026
Updated
Feb 26, 2026 ยท 2:31 PM

Filing

10-KFY 2024

Exhibits

EX-3.2AMENDED AND RESTATED BYLAWS OF COLUMBIA BANKING SYSTEM, INC.EX-10.28FORM OF COLUMBIA STATE BANK EXECUTIVE SUPPLEMENTAL COMPENSATION AGREEMENTEX-10.66OFFER LETTER - SEDAEX-10.69LEADERSHIP TRANSITION LETTER AGREEMENT - WHITEEX-19.1INSIDER TRADING POLICY AND PROCEDURESEX-21.1SUBSIDIARIES OF THE REGISTRANTEX-23.1CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - DELOITTE & TOUCHE LLPEX-31.1CERTIFICATION OF CHIEF EXECUTIVE OFFICER UNDER SECTION 302EX-31.2CERTIFICATION OF CHIEF FINANCIAL OFFICER UNDER SECTION 302EX-31.3CERTIFICATION OF PRINCIPAL ACCOUNTING OFFICER UNDER SECTION 302EX-32CERTIFICATION OF CEO, CFO, AND PAO PURSUANT TO SECTION 906GRAPHICGraphic