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WESTAMERICA BANCORPORATION — 11-K Filings

27 11-K filings on record

This page lists all 11-K 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 27 11-K 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
11-K FORM 11-K 0001171843-25-004166 Jun 27, 2025 Dec 31, 2024
11-K FORM 11-K 0001171843-24-003698 Jun 28, 2024 Dec 31, 2023
11-K FORM 11-K 0001171843-23-004259 Jun 29, 2023 Dec 31, 2022
11-K FORM 11-K 0001171843-22-004586 Jun 29, 2022 Dec 31, 2021
11-K FORM 11-K 0001171843-21-004531 Jun 28, 2021 Dec 31, 2020
11-K FORM 11-K 0001171843-20-004587 Jun 26, 2020 Dec 31, 2019
11-K FORM 11-K 0001171843-19-004190 Jun 27, 2019 Dec 31, 2018
11-K FORM 11-K 0001171843-18-004750 Jun 20, 2018 Dec 31, 2017
11-K FORM 11-K 0001171843-17-003838 Jun 27, 2017 Dec 31, 2016
11-K FORM 11-K 0001171843-16-010835 Jun 24, 2016 Dec 31, 2015
11-K FORM 11-K 0001171843-15-003587 Jun 23, 2015 Dec 31, 2014
11-K FORM 11-K 0001171843-14-002989 Jun 25, 2014 Dec 31, 2013
11-K FORM 11-K 0001171843-13-002550 Jun 20, 2013 Dec 31, 2012
11-K FORM 11-K 0001171843-12-002361 Jun 25, 2012 Dec 31, 2011
11-K FORM 11-K 0001171843-11-001824 Jun 17, 2011 Dec 31, 2010
11-K WABC FORM 11-K FOR 12-31-2009 0000311094-10-000004 Jun 25, 2010 Dec 31, 2009
11-K WABC FORM 11-K FOR 12-31-2008 0000311094-09-000006 Jun 25, 2009 Dec 31, 2008
11-K WABC FORM 11-K FOR 12-31-2007 0000311094-08-000009 Jun 24, 2008 Dec 31, 2007
11-K WABC FORM 11-K FOR 12-31-2006 0000311094-07-000008 Jun 29, 2007 Dec 31, 2006
11-K WABC FORM 11-K FOR 12-31-2005 0000311094-06-000008 Jun 29, 2006 Dec 31, 2005
11-K WABC FORM 11-K FOR 12-31-2004 0000311094-05-000011 Jun 29, 2005 Dec 31, 2004
11-K WESTAMERICA FORM 11-K FOR 12-31-2003 0000311094-04-000023 Jun 22, 2004 Dec 31, 2003
11-K AUTO-GENERATED PAPER DOCUMENT 9999999997-03-027954 Jul 1, 2003 Dec 31, 2002
11-K — 0000311094-96-000008 Jun 28, 1996 Dec 31, 1995
11-K — 0000311094-95-000011 Jun 30, 1995 Dec 31, 1994
11-K — 0000311094-94-000004 Jun 30, 1994 Dec 31, 1993
11-K — 0000311094-94-000005 Jun 30, 1994 Dec 31, 1993