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4//SEC Filing

Dow Lisa 4

Accession 0000887343-25-000006

CIK 0000887343other

View on SEC.gov Company Profile

Filed

Jan 2, 7:00 PM ET

Accepted

Jan 3, 1:10 PM ET

Size

6.0 KB

Accession

0000887343-25-000006

Insider Transaction Report

Form 4

Period: 2025-01-01

COLUMBIA BANKING SYSTEM, INC.COLB

Chief Risk Officer

Transactions

Tax Payment
Common Stock
2025-01-01$27.01/sh−626$16,908→ 37,178 total
Tax Payment
Common Stock
2025-01-01$27.01/sh−701$18,934→ 36,477 total

Documents

1 file

4
wk-form4_1735927829.xmlPrimary
FORM 4

Issuer

COLUMBIA BANKING SYSTEM, INC.

CIK 0000887343

Entity typeother

Related Parties

1

filerCIK 0001734557

Filing Metadata

Form type: 4
Filed: Jan 2, 7:00 PM ET
Accepted: Jan 3, 1:10 PM ET
Size: 6.0 KB

View on SEC.gov