Frank Namdar - 31 Dec 2023 Form 5 Insider Report for COLUMBIA BANKING SYSTEM, INC. (COLB)

Role
Chief Credit Officer
Signature
/s/ Lisa M. White, Attorney-in-fact
Issuer symbol
COLB
Transactions as of
31 Dec 2023
Net transactions value
+$10,494
Form type
5
Filing time
14 Feb 2024, 21:56:04 UTC
Previous filing
10 Mar 2023
Next filing
03 Jan 2024
SEC
View on sec.gov

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction COLB Common Stock Award $7,557 +352 +15% $21.47 2,737 17 Mar 2023 Common 352 Deferred Compensation F1, F2, F3
transaction COLB Common Stock Award $21.86 -1 -0.04% $21.86 2,736 13 Apr 2023 Common 1 Deferred Compensation F1, F3
transaction COLB Common Stock Award $975 +43 +1.6% $22.68 2,779 15 Jun 2023 Common 43 Deferred Compensation F1, F3
transaction COLB Common Stock Award $21.75 -1 -0.04% $21.75 2,778 14 Jul 2023 Common 1 Deferred Compensation F1, F3
transaction COLB Common Stock Award $1,004 +49 +1.8% $20.49 2,827 11 Sep 2023 Common 49 Deferred Compensation F1, F3
transaction COLB Common Stock Award $19.83 -1 -0.04% $19.83 2,826 11 Oct 2023 Common 1 Deferred Compensation F1, F3
transaction COLB Common Stock Award $1,020 +41 +1.5% $24.89 2,867 11 Dec 2023 Common 41 Deferred Compensation F1, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Not required.
F2 2,385 shares in respect of deferred compensation plan obligations were previously inadvertently disclosed on Form 3 as held directly by the reporting person.
F3 Holdings reported include shares acquired in the issuer's Nonqualified Deferred Compensation Plan through dividend reinvestment, payroll deferrals and/or employer contributions in transactions that were exempt under Rule 16b-3(c).