0001127602-13-014326.txt : 20130422 0001127602-13-014326.hdr.sgml : 20130422 20130422192018 ACCESSION NUMBER: 0001127602-13-014326 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130419 FILED AS OF DATE: 20130422 DATE AS OF CHANGE: 20130422 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: HANSEN DENNIS R CENTRAL INDEX KEY: 0001201504 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-09383 FILM NUMBER: 13774889 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 2013-04-19 0000311094 WESTAMERICA BANCORPORATION WABC 0001201504 HANSEN DENNIS R WESTAMERICA BANCORPORATION 4550 MANGELS BLVD 94534 1 SVP/Systems & Operations Mgr. Common Stock 2013-04-19 4 S 0 35 41.826 D 988 D Common Stock 14780 I Deferred Common Stock 24904.673 I Esop /s/ Dennis R. Hansen 2013-04-22