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MACHUCA LUIS 4

Accession 0000887343-23-000240

CIK 0000887343other

View on SEC.gov Company Profile

Filed

May 18, 8:00 PM ET

Accepted

May 19, 6:59 PM ET

Size

4.5 KB

Accession

0000887343-23-000240

Insider Transaction Report

Form 4

Period: 2023-05-18

COLUMBIA BANKING SYSTEM, INC.COLB

Director

Transactions

Award
Common Stock
2023-05-18+4,028→ 55,946 total

Documents

1 file

4
wf-form4_168453717425633.xmlPrimary
FORM 4

Issuer

COLUMBIA BANKING SYSTEM, INC.

CIK 0000887343

Entity typeother

Related Parties

1

filerCIK 0001133099

Filing Metadata

Form type: 4
Filed: May 18, 8:00 PM ET
Accepted: May 19, 6:59 PM ET
Size: 4.5 KB

View on SEC.gov