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4//SEC Filing

Lakely Brock 4

Accession 0000887343-21-000055

CIK 0000887343other

View on SEC.gov Company Profile

Filed

Feb 23, 7:00 PM ET

Accepted

Feb 24, 5:50 PM ET

Size

6.2 KB

Accession

0000887343-21-000055

Insider Transaction Report

Form 4

Period: 2021-02-22

COLUMBIA BANKING SYSTEM, INC.COLB

SVP & Chief Accounting Officer

Transactions

Tax Payment
Common
2021-02-22$45.93/sh−105$4,823→ 6,139 total

Documents

2 files

Issuer

COLUMBIA BANKING SYSTEM, INC.

CIK 0000887343

Entity typeother

Related Parties

1

filerCIK 0001740374

Filing Metadata

Form type: 4
Filed: Feb 23, 7:00 PM ET
Accepted: Feb 24, 5:50 PM ET
Size: 6.2 KB

View on SEC.gov