4 | SEC Filings Hub

Filing metadata

Accession number: 0000887343-20-000177
Form type: Form 4
Filer: COLUMBIA BANKING SYSTEM, INC.
CIK: CIK 887343
Filed: May 28, 2020
Reporting period: May 27, 2020
Description: Insider transaction

Documents

0000887343-20-000177-index.htm

Complete submission

0000887343-20-000177.txt

directory listing

Filed by

COLUMBIA BANKING SYSTEM, INC.