George S. Ensinger - 02 Mar 2026 Form 4 Insider Report for WESTAMERICA BANCORPORATION (WABC)

Signature
/s/Anela Jonas, attorney-in-fact for Mr. Ensinger
Issuer symbol
WABC
Transactions as of
02 Mar 2026
Net transactions value
-$58,840
Form type
4
Filing time
02 Mar 2026, 20:26:51 UTC
Previous filing
26 Jan 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Ensinger George S SVP/Human Resources Div. Mgr 924 GARCIA DR., WOODLAND /s/Anela Jonas, attorney-in-fact for Mr. Ensinger 02 Mar 2026 0001764228

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction WABC Common Stock Tax liability $58,840 -1,156 -15% $50.90 6,565 02 Mar 2026 Direct F1, F2
holding WABC Common Stock 266 02 Mar 2026 Direct
holding WABC Common Stock 662 02 Mar 2026 ESOP
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

George S. Ensinger is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

Explanation of Responses:

Id Content
F1 Includes shares from dividend reinvestment.
F2 Of the 2,806 Restricted Performance Shares that vested January 2026, 1,156 shares were withheld to pay the tax liability.