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Filing metadata

Accession number: 0000887343-19-000131
Form type: Form 4
Filer: COLUMBIA BANKING SYSTEM, INC.
CIK: CIK 887343
Filed: Jul 26, 2019
Reporting period: Jul 24, 2019
Description: Insider transaction

Documents

0000887343-19-000131-index.htm

Complete submission

0000887343-19-000131.txt

directory listing

Filed by

COLUMBIA BANKING SYSTEM, INC.