Tracy Mack-Askew - Feb 28, 2023 Form 4 Insider Report for COLUMBIA BANKING SYSTEM, INC. (COLB)

Role
Director
Signature
/s/ Andrea M. Newburn, Attorney-in-fact
Stock symbol
COLB
Transactions as of
Feb 28, 2023
Transactions value $
$0
Form type
4
Date filed
3/1/2023, 03:34 PM
Previous filing
Feb 23, 2023

Tracy Mack-Askew is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.