EdgarLookup

WESTAMERICA BANCORPORATION — DEF 14A Filings

33 DEF 14A filings on record

This page lists all DEF 14A filings submitted to the SEC by WESTAMERICA BANCORPORATION (WABC), sorted by most recent first. Each row links to the full filing on EdgarLookup. WESTAMERICA BANCORPORATION has filed 33 DEF 14A documents with the SEC since 2005. To view all SEC filings by WESTAMERICA BANCORPORATION, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 11-K 144 15-12G 15-12G/A 3 4 4/A 424B3 424B5 425 5 8-A12B 8-A12G/A 8-K 8-K/A ARS CORRESP DEF 14A DEFA14A DEFR14A NT 11-K PRE 14A S-3ASR S-4 S-4/A S-8 S-8 POS SC 13D SC 13G SC 13G/A SCHEDULE 13G/A UPLOAD
Form Description Accession Number Filed Period
DEF 14A DEF 14A 0001174947-26-000355 Mar 13, 2026 —
DEF 14A DEF 14A 0001174947-25-000333 Mar 14, 2025 Apr 24, 2025
DEF 14A DEF 14A 0001174947-24-000347 Mar 15, 2024 Apr 25, 2024
DEF 14A DEF 14A 0001174947-23-000368 Mar 17, 2023 —
DEF 14A DEF 14A 0001174947-22-000378 Mar 18, 2022 Apr 28, 2022
DEF 14A DEF 14A 0001174947-21-000259 Mar 12, 2021 Apr 22, 2021
DEF 14A DEF 14A 0001174947-20-000330 Mar 9, 2020 Apr 23, 2020
DEF 14A DEF 14A 0001174947-19-000353 Mar 11, 2019 Apr 25, 2019
DEF 14A DEF 14A 0001174947-18-000349 Mar 12, 2018 Apr 26, 2018
DEF 14A DEF 14A 0001174947-17-000352 Mar 13, 2017 Apr 27, 2017
DEF 14A DEF 14A 0001174947-16-002233 Mar 14, 2016 Apr 28, 2016
DEF 14A DEF 14A 0001174947-15-000362 Mar 9, 2015 Apr 23, 2015
DEF 14A DEFINITIVE PROXY STATEMENT 0001206774-14-000822 Mar 11, 2014 Apr 24, 2014
DEF 14A DEFINITIVE PROXY STATEMENT 0001206774-13-001015 Mar 11, 2013 Apr 25, 2013
DEF 14A DEFINITIVE PROXY STATEMENT 0001206774-12-001027 Mar 13, 2012 Apr 26, 2012
DEF 14A DEFINITIVE PROXY STATEMENT 0001206774-11-000501 Mar 14, 2011 Apr 28, 2011
DEF 14A DEFINITIVE PROXY STATEMENT 0001193125-10-042129 Feb 26, 2010 Apr 22, 2010
DEF 14A DEFINITIVE PROXY STATEMENT 0001193125-09-051906 Mar 12, 2009 Apr 23, 2009
DEF 14A DEFINITIVE PROXY STATEMENT 0001193125-08-056716 Mar 14, 2008 Apr 24, 2008
DEF 14A DEFINITIVE PROXY STATEMENT 0001193125-07-057766 Mar 19, 2007 Apr 26, 2007
DEF 14A DEFINITIVE PROXY STATEMENT 0001193125-06-058819 Mar 20, 2006 Apr 27, 2006
DEF 14A DEFINITIVE PROXY STATEMENT 0001193125-05-058008 Mar 23, 2005 Apr 28, 2005
DEF 14A DEFINITIVE NOTICE AND PROXY STATEMENT 0001193125-04-043829 Mar 17, 2004 Apr 22, 2004
DEF 14A NOTICE AND PROXY STATEMENT 0001021408-03-004311 Mar 17, 2003 Apr 24, 2003
DEF 14A DEFINITIVE NOTICE & PROXY STMT.WEST AMERICA BANCOR 0000950149-02-000486 Mar 15, 2002 Apr 23, 2002
DEF 14A DEF 14A 0000950005-01-000383 Mar 21, 2001 Apr 26, 2001
DEF 14A FORM DEF 14A 0000950005-00-000464 Mar 21, 2000 Mar 20, 2000
DEF 14A DEF 14A 0000950005-99-000262 Mar 17, 1999 —
DEF 14A DEF 14A 0000950005-98-000275 Mar 18, 1998 Apr 21, 1998
DEF 14A DEFINITIVE PROXY STATEMENT 0000950005-97-000323 Mar 18, 1997 Apr 22, 1997
DEF 14A NOTICE OF MEETING AND PROXY STATEMENT 0000950005-96-000135 Mar 20, 1996 Dec 31, 1995
DEF 14A NOTICE OF MEETING AND PROXY STATEMENT 0000950005-95-000026 Mar 16, 1995 Dec 31, 1994
DEF 14A NOTICE & PROXY STATEMENT 0000950131-94-000354 Mar 21, 1994 Apr 26, 1994