0001127602-17-002338.txt : 20170125 0001127602-17-002338.hdr.sgml : 20170125 20170125153833 ACCESSION NUMBER: 0001127602-17-002338 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170123 FILED AS OF DATE: 20170125 DATE AS OF CHANGE: 20170125 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 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: 17546360 MAIL ADDRESS: STREET 1: 4550 MANGELS BLVD CITY: FAIRFIELD STATE: CA ZIP: 94534 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2017-01-23 0000311094 WESTAMERICA BANCORPORATION WABC 0001418453 Robinson David L WESTAMERICA BANCORPORATION 4550 MANGELS BLVD FAIRFIELD CA 94534 1 SVP/Banking Division Manager Common Stock 2017-01-23 4 M 0 21300 50.76 A 21376.8051 D Common Stock 2017-01-23 4 S 0 21300 56.3176 D 76.8051 D Common Stock 2017-01-23 4 M 0 8866 42.695 A 8942.8051 D Common Stock 2017-01-23 4 S 0 8866 56.5521 D 76.8051 D Common Stock 2017-01-23 4 S 0 80 57.46 D 0.0482 D Common Stock 19140 I Deferred Common Stock 1919.512 I Esop Non-qualified Stock Option (Right to Buy) 50.76 2017-01-23 4 M 0 21300 0 D 2012-01-27 2021-01-27 Common Stock 21300 0 D Non-qualified Stock Option (Right to Buy) 42.695 2017-01-23 4 M 0 8866 0 D 2016-01-22 2025-01-22 Common Stock 8866 8867 D Includes shares from dividend reinvestment and from purchases through a stock purchase plan that are exempt through Rule 16b-3(c). Options vest ratably over three years beginning one year from date of grant. /s/ David L. Robinson 2017-01-24