<SEC-DOCUMENT>0000887343-23-000265-index.html : 20230523
<SEC-HEADER>0000887343-23-000265.hdr.sgml : 20230523
<ACCEPTANCE-DATETIME>20230523193655
ACCESSION NUMBER:		0000887343-23-000265
CONFORMED SUBMISSION TYPE:	3/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230301
FILED AS OF DATE:		20230523
DATE AS OF CHANGE:		20230523

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			FARNSWORTH RON L
		CENTRAL INDEX KEY:			0001322289

	FILING VALUES:
		FORM TYPE:		3/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-20288
		FILM NUMBER:		23950283

	MAIL ADDRESS:	
		STREET 1:		200 SW MARKET ST STE 1900
		CITY:			PORTLAND
		STATE:			OR
		ZIP:			97201

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>3/A
<SEQUENCE>1
<FILENAME>wf-form3a_168488500139556.xml
<DESCRIPTION>FORM 3/A
<TEXT>
Document 1 - file: wf-form3a_168488500139556.html

Document 1 - RAW XML: wf-form3a_168488500139556.xml

</DOCUMENT>
</SEC-DOCUMENT>