0001127602-13-002330.txt : 20130122 0001127602-13-002330.hdr.sgml : 20130121 20130122172736 ACCESSION NUMBER: 0001127602-13-002330 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130122 FILED AS OF DATE: 20130122 DATE AS OF CHANGE: 20130122 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Robinson David L CENTRAL INDEX KEY: 0001418453 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-09383 FILM NUMBER: 13541083 MAIL ADDRESS: STREET 1: 4550 MANGELS BLVD CITY: FAIRFIELD STATE: CA ZIP: 94534 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 2013-01-22 0000311094 WESTAMERICA BANCORPORATION WABC 0001418453 Robinson David L WESTAMERICA BANCORPORATION 4550 MANGELS BLVD FAIRFIELD CA 94534 1 SVP/Banking Division Manager Common Stock 2013-01-22 4 S 0 350 43.48 D 61.2338 D Common Stock 19140 I Deferred Common Stock 1128.507 I Esop Includes shares from dividend reinvestment and from purchases through a stock purchase plan that are exempt through Rule 16b-3(c). Incudes allocations through 12/31/2012 in Westamerica Bancorporation's Tax Deferred Savings/Retirement (ESOP) Plan. /s/ Shirley Kolin, Attorney in Fact, for David L. Robinson 2013-01-22