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    ACCESSION NUMBER:		0000946673-25-000075
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		38
    CONFORMED PERIOD OF REPORT:	20250916
    ITEM INFORMATION:		Amendments to the Registrant's Code of Ethics, or Waiver of a Provision of the Code of Ethics
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20250918
    DATE AS OF CHANGE:		20250918

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			BANNER CORP
    		CENTRAL INDEX KEY:			0000946673
    		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
    		ORGANIZATION NAME:           	02 Finance
    		EIN:				911691604
    		STATE OF INCORPORATION:			WA
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-26584
    		FILM NUMBER:		251323887

    	BUSINESS ADDRESS:
    		STREET 1:		10 S FIRST AVENUE
    		CITY:			WALLA WALLA
    		STATE:			WA
    		ZIP:			99362
    		BUSINESS PHONE:		509-344-5342

    	MAIL ADDRESS:
    		STREET 1:		10 S FIRST AVENUE
    		CITY:			WALLA WALLA
    		STATE:			WA
    		ZIP:			99362

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	FIRST WASHINGTON BANCORP INC /WA/
    		DATE OF NAME CHANGE:	19980727

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	FIRST SAVINGS BANK OF WASHINGTON BANCORP INC
    		DATE OF NAME CHANGE:	19950614
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    <TYPE>EX-14.1
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    <FILENAME>bannerbank_codeofethicsf.htm
    <DESCRIPTION>EX-14.1 BANNER CORPORATION CODE OF ETHICS AND BUSINESS CONDUCT, AS AMENDED
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