Westamerica Bancorporation (WABC) SEC filings

WABCNasdaqNational Commercial BanksFiscal year ends December 31

Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 6, 2026Score 14/3016% above fair value

$59.47−0.17 (-0.29%)

Close on Nov 13, 2026Market cap $1.37BP/E 12.8Yield 3.06%

SEC filings

40 of Westamerica Bancorporation's most recent filings on SEC EDGAR

Document	Form	Period	Filed	Source
Quarterly report	10-Q	Sep 30, 2026	Nov 6, 2026	SEC EDGAR
Current report	8-K	Oct 22, 2026	Oct 22, 2026	SEC EDGAR
Current report	8-K	Oct 15, 2026	Oct 15, 2026	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2026	Aug 5, 2026	SEC EDGAR
Current report	8-K	Jul 23, 2026	Jul 23, 2026	SEC EDGAR
Current report	8-K	Jul 16, 2026	Jul 16, 2026	SEC EDGAR
Quarterly report	10-Q	Mar 31, 2026	May 8, 2026	SEC EDGAR
Current report	8-K	Apr 24, 2026	Apr 27, 2026	SEC EDGAR
Current report	8-K	Apr 24, 2026	Apr 24, 2026	SEC EDGAR
Current report	8-K	Apr 23, 2026	Apr 23, 2026	SEC EDGAR
Current report	8-K	Apr 16, 2026	Apr 16, 2026	SEC EDGAR
Proxy statement	DEF 14A	Mar 13, 2026	Mar 13, 2026	SEC EDGAR
Annual report	10-K	Dec 31, 2025	Feb 27, 2026	SEC EDGAR
Current report	8-K	Jan 22, 2026	Jan 23, 2026	SEC EDGAR
Current report	8-K	Jan 22, 2026	Jan 22, 2026	SEC EDGAR
Current report	8-K	Jan 15, 2026	Jan 15, 2026	SEC EDGAR
Current report	8-K	Dec 18, 2025	Dec 18, 2025	SEC EDGAR
Quarterly report	10-Q	Sep 30, 2025	Nov 7, 2025	SEC EDGAR
Current report	8-K	Oct 23, 2025	Oct 23, 2025	SEC EDGAR
Current report	8-K	Oct 16, 2025	Oct 16, 2025	SEC EDGAR
Current report	8-K	Aug 12, 2025	Aug 12, 2025	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2025	Aug 6, 2025	SEC EDGAR
Current report	8-K	Jul 24, 2025	Jul 24, 2025	SEC EDGAR
Current report	8-K	Jul 17, 2025	Jul 17, 2025	SEC EDGAR
Quarterly report	10-Q	Mar 31, 2025	May 9, 2025	SEC EDGAR
Current report	8-K	Apr 28, 2025	Apr 28, 2025	SEC EDGAR
Current report	8-K	Apr 24, 2025	Apr 24, 2025	SEC EDGAR
Current report	8-K	Apr 17, 2025	Apr 17, 2025	SEC EDGAR
Proxy statement	DEF 14A	Apr 24, 2025	Mar 14, 2025	SEC EDGAR
Annual report	10-K	Dec 31, 2024	Feb 28, 2025	SEC EDGAR
Current report	8-K	Feb 27, 2025	Feb 27, 2025	SEC EDGAR
Current report	8-K	Jan 23, 2025	Jan 23, 2025	SEC EDGAR
Current report	8-K	Jan 23, 2025	Jan 23, 2025	SEC EDGAR
Current report	8-K	Jan 16, 2025	Jan 16, 2025	SEC EDGAR
Quarterly report	10-Q	Sep 30, 2024	Nov 8, 2024	SEC EDGAR
Current report	8-K	Oct 24, 2024	Oct 24, 2024	SEC EDGAR
Current report	8-K	Oct 17, 2024	Oct 17, 2024	SEC EDGAR
Quarterly report	10-Q	Jun 30, 2024	Aug 8, 2024	SEC EDGAR
Current report	8-K	Jul 25, 2024	Jul 25, 2024	SEC EDGAR
Current report	8-K	Jul 18, 2024	Jul 18, 2024	SEC EDGAR

Where these numbers come from

Parsed from the XBRL in Westamerica Bancorporation's annual and quarterly filings with the SEC
Per-share figures adjusted for the 3-for-1 split on Feb 26, 1998
Fourth quarters derived from the annual report minus nine months
Every figure in the statements links to its source filing

Against peers

Trailing twelve months. Peers are matched on business description, industry and size. Ticks are peers, the dot is WABC.

Compare: WABC vs FMCB · WABC vs BCAL · WABC vs CWBC · WABC vs HAFC · WABC vs BHRB

Revenue growth-4.6% · median 12.3%

Net margin43.9% · median 31.2%

Company	Revenue	Growth
BHRB	$397.87M	+17.7%
HAFC	$291.73M	+12.3%
WABC	$252.21M	-4.6%
FMCB	$251.98M	+6.5%
CWBC	$184.05M	+29.0%
BCAL	$181.07M	+0.7%

Company

Next earnings (est.): Jan 14, 2027, during market hours
Exchange: Nasdaq
Industry: National Commercial Banks
Fiscal year ends: December 31
Employees: 627
Held by institutions: 79.9%
Auditor: Crowe LLP
SEC CIK: 311094

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