0001127602-19-003009.txt : 20190130 0001127602-19-003009.hdr.sgml : 20190130 20190130125048 ACCESSION NUMBER: 0001127602-19-003009 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190128 FILED AS OF DATE: 20190130 DATE AS OF CHANGE: 20190130 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: THORSON JOHN A CENTRAL INDEX KEY: 0001201516 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-09383 FILM NUMBER: 19551083 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: WESTAMERICA BANCORPORATION CENTRAL INDEX KEY: 0000311094 STANDARD INDUSTRIAL CLASSIFICATION: NATIONAL COMMERCIAL BANKS [6021] IRS NUMBER: 942156203 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1108 FIFTH AVE CITY: SAN RAFAEL STATE: CA ZIP: 94901 BUSINESS PHONE: (707) 863-6000 MAIL ADDRESS: STREET 1: 4550 MANGELS BLVD STREET 2: A-2Y CITY: FAIRFIELD STATE: CA ZIP: 94585-1200 FORMER COMPANY: FORMER CONFORMED NAME: INDEPENDENT BANKSHARES CORP DATE OF NAME CHANGE: 19830801 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2019-01-28 0000311094 WESTAMERICA BANCORPORATION WABC 0001201516 THORSON JOHN A WESTAMERICA BANCORPORATION 4550 MANGELS BLVD 94534 1 SVP/Chief Financial Officer Common Stock 2019-01-28 4 S 0 9167 61.6906 D 2930 D Common Stock 2019-01-28 4 M 0 9167 42.33 A 12097 D Common Stock 0 I as UGMA Common Stock 0 I as UGMA Common Stock 0 I Deferred Common Stock 107.2838 I Esop Common Stock 8682 I By Trust Non-qualified Stock Option (Right to Buy) 42.33 2019-01-28 4 M 0 9167 0 D 2017-01-28 2026-01-28 Common Stock 9167 0 D This is a weighted average price of multiple transactions for the same exercised option. The prices ranges from $61.24 to 62.06. Options vest ratably over three years beginning one year from date of grant. /s/John "Robert" A. Thorson 2019-01-29