Frank Namdar - Feb 28, 2024 Form 4 Insider Report for COLUMBIA BANKING SYSTEM, INC. (COLB)

Role
Chief Credit Officer
Signature
/s/ Lisa M. White, Attorney-in-fact
Stock symbol
COLB
Transactions as of
Feb 28, 2024
Transactions value $
-$17,618
Form type
4
Date filed
3/1/2024, 04:59 PM
Previous filing
Feb 20, 2024
Next filing
Mar 4, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction COLB Common Stock Tax liability -$17.6K -992 -3.47% $17.76 27.6K Feb 28, 2024 Direct
holding COLB Common Stock 3.15K Feb 28, 2024 by 401(k) F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Holdings reported include shares acquired in the Umpqua Bank 401(k) and Profit Sharing Plan through dividend reinvestment, payroll deferrals and/or employer contributions.