John A. Thorson - 31 Dec 2025 Form 5 Insider Report for WESTAMERICA BANCORPORATION (WABC)

Role
Retired Officer
Signature
/s/Anela Jonas, attorney-in-fact for Mr. Thorson
Issuer symbol
WABC
Transactions as of
31 Dec 2025
Net transactions value
$0
Form type
5
Filing time
04 Feb 2026, 17:26:11 UTC
Previous filing
11 Jul 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
THORSON JOHN A Retired Officer 4550 MANGELS BLVD, FAIRFIELD /s/Anela Jonas, attorney-in-fact for Mr. Thorson 04 Feb 2026 0001201516

John A. Thorson is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.