Drew K. Anderson - 21 Jun 2023 Form 4 Insider Report for COLUMBIA BANKING SYSTEM, INC. (COLB)

Signature
/s/ Lisa M. White, Attorney-in-fact
Issuer symbol
COLB
Transactions as of
21 Jun 2023
Net transactions value
-$12,544
Form type
4
Filing time
22 Jun 2023, 17:38:26 UTC
Previous filing
10 Mar 2023
Next filing
20 Feb 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction COLB Common Stock Tax liability $12,544 -577 -2.9% $21.74 19,128 21 Jun 2023 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Adjustment of one share due to rounding of converted awards in connection with the merger of Umpqua Holdings Corporation and Columbia Banking System, Inc.