0001127602-17-024840.txt : 20170803 0001127602-17-024840.hdr.sgml : 20170803 20170803123343 ACCESSION NUMBER: 0001127602-17-024840 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170731 FILED AS OF DATE: 20170803 DATE AS OF CHANGE: 20170803 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SYLVESTER EDWARD B CENTRAL INDEX KEY: 0001201515 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-09383 FILM NUMBER: 171003999 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 2017-07-31 0000311094 WESTAMERICA BANCORPORATION WABC 0001201515 SYLVESTER EDWARD B WESTAMERICA BANCORPORATION 4550 MANGELS BLVD. 94534 1 Common Stock 2017-07-31 4 S 0 1260 54.40 D 72490 D /s/ Edward B. Sylvester 2017-08-01