COLUMBIA BANKING SYSTEM, INC.·4

Feb 23, 12:49 PM ET

Numata S Mae Fujita 4

4 · COLUMBIA BANKING SYSTEM, INC. · Filed Feb 23, 2023

Insider Transaction Report

Form 4
Period: 2023-02-21
Transactions
  • Award

    Common

    2023-02-21+1,73821,640 total
Holdings
  • Common Stock

    825
Signature
/s/ Andrea M. Newburn, Attorney-in-fact|2023-02-23

Documents

2 files
  • 4
    wf-form4_167717453738423.xmlPrimary

    FORM 4

  • EX-24

    POA NUMATA S. 2022