Year archive

WESTAMERICA BANCORPORATION — 2026 filings

All 28 regulatory filings released by WESTAMERICA BANCORPORATION (WABC) in 2026, sourced directly from the official regulator.

28 Filings

2026 Period

2026 filings (28)

Filing	Released	Lang
10-Q - WESTAMERICA BANCORPORATION (0000311094) (Filer) Interim / Quarterly Report Q1 2026	2026-05-08	English
Major Shareholding Notification 2026 Major Shareholding Notification	2026-04-30	English
Major Shareholding Notification 2026 Major Shareholding Notification	2026-04-29	English
8-K - WESTAMERICA BANCORPORATION (0000311094) (Filer) Regulatory Filings	2026-04-27	English
8-K - WESTAMERICA BANCORPORATION (0000311094) (Filer) Regulatory Filings	2026-04-24	English
8-K - WESTAMERICA BANCORPORATION (0000311094) (Filer) Regulatory Filings	2026-04-23	English
8-K - WESTAMERICA BANCORPORATION (0000311094) (Filer) Regulatory Filings	2026-04-16	English
SCHEDULE 13G/A - WESTAMERICA BANCORPORATION (0000311094) (Subject) Major Shareholding Notification	2026-03-27	English
ARS Annual Report	2026-03-13	English
DEFA14A Proxy Solicitation & Information Statement	2026-03-13	English
DEF 14A Proxy Solicitation & Information Statement	2026-03-13	English
4 - WESTAMERICA BANCORPORATION (0000311094) (Filer) Director's Dealing	2026-03-04	English
4 - WESTAMERICA BANCORPORATION (0000311094) (Filer) Director's Dealing	2026-03-03	English
4 - WESTAMERICA BANCORPORATION (0000311094) (Filer) Director's Dealing	2026-03-03	English
10-K - WESTAMERICA BANCORPORATION (0000311094) (Filer) Annual Report FY 2025	2026-02-27	English
4 - WESTAMERICA BANCORPORATION (0000311094) (Filer) Director's Dealing	2026-02-25	English
5 Filing Director's Dealing	2026-02-04	English
5 Filing Director's Dealing	2026-02-04	English
3 Filing Director's Dealing	2026-01-30	English
4 Filing Director's Dealing	2026-01-26	English
4 Filing Director's Dealing	2026-01-26	English
4 Filing Director's Dealing	2026-01-26	English
4 Filing Director's Dealing	2026-01-26	English
4 Filing Director's Dealing	2026-01-26	English
4 Filing Director's Dealing	2026-01-26	English
8-K Filing Regulatory Filings	2026-01-23	English
8-K Filing Regulatory Filings	2026-01-22	English
8-K Filing Regulatory Filings	2026-01-15	English

Filings by year

2026 28 filings
2025 45 filings
2024 46 filings
2023 46 filings
2022 33 filings
2021 36 filings
2020 32 filings
2019 45 filings
2018 41 filings
2017 47 filings
2016 35 filings
2015 39 filings
2014 41 filings
2013 66 filings
2012 51 filings
2011 46 filings
2010 52 filings
2009 56 filings
2008 101 filings
2007 67 filings
2006 38 filings
2005 54 filings
2004 73 filings
2003 30 filings
2002 8 filings
2001 5 filings
2000 10 filings