James M. Costa - 04 Mar 2026 Form 4 Insider Report for BANNER CORP (BANR)

Role
Executive VP, Banner Bank
Signature
/s/ Richard C. Arnold, attorney-in-fact for Mr. Costa
Issuer symbol
BANR
Transactions as of
04 Mar 2026
Net transactions value
$0
Form type
4
Filing time
05 Mar 2026, 15:30:06 UTC
Previous filing
05 Aug 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Costa James M Executive VP, Banner Bank 10 SOUTH FIRST AVENUE, WALLA WALLA /s/ Richard C. Arnold, attorney-in-fact for Mr. Costa 05 Mar 2026 0001583207

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BANR Common Stock, $0.01 par value per share Award +3,264 +10% $60.87* 34,642 04 Mar 2026 Direct F1, F2
transaction BANR Common Stock, $0.01 par value per share Tax liability -870 -2.5% $60.87* 33,772 04 Mar 2026 Direct F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This award for 4,634 performance shares was originally reported on April 3, 2023 at the maximum performance criteria. This supplements that filing to note that the actual number of shares that vested based on the performance results as determined by Banner Corporation's Compensation Committee.
F2 Market price on March 4, 2026
F3 Shares relinquished to cover tax obligations on vesting of 3,264 shares of restricted stock pursuant to 2018 Omnibus Incentive Plan.