Cort L. O'haver - Feb 28, 2025 Form 4 Insider Report for COLUMBIA BANKING SYSTEM, INC. (COLB)

Role
Executive Chairman, Director
Signature
/s/ Lisa M. White, Attorney-in-fact
Stock symbol
COLB
Transactions as of
Feb 28, 2025
Transactions value $
-$494,585
Form type
4
Date filed
3/4/2025, 03:52 PM
Previous filing
Mar 14, 2025
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction COLB Common Stock Tax liability -$253K -9.47K -2.31% $26.73 400K Feb 28, 2025 Direct F1
transaction COLB Common Stock Tax liability -$242K -9.04K -2.26% $26.73 391K Feb 28, 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Since the date of the reporting person's last ownership report, he transferred 1,170 shares to his ex-wife pursuant to a Stipulated General Judgment of Dissolution of Marriage.