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WESTAMERICA BANCORPORATION — 424B5 Filings

1 424B5 filing on record

This page lists all 424B5 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 1 424B5 document 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
424B5 PROSPECTUS 0000950134-04-017876 Nov 19, 2004 —