Company Analysis

Westamerica Bancorporation (WABC)

Nasdaq: WABC · National Commercial Banks · San Rafael, CA · filing with the SEC since 1994
Grade6.1
◀ Past 6.8● Present 6.0▶ Future 5.1
1 est.

The grade of Westamerica Bancorporation

Nine metrics read from its own filings, by tense
Headline grade
6.1/10
◀ Past6.840% of the headline
● Present6.035% of the headline
▶ Future5.125% of the headline

All three tenses have at least two readings, so the archetype blend applies as printed.

Of the nine metrics, 8 read as filed from the record and 1 is an SI estimate, each with its reasoning, its confidence and what would change it on its card.

◀ Past

What did they actually do?

6.8/1040% of the headline grade · 3 of 3 filed

Surviving crises

as filed
7.5/10

Has it survived what it has been through?

No warning events in its filings since 2017.

weight 45% of this tense · 75th percentile among 83 sector filers · read for itself

From the record

Westamerica Bancorporation's filings since 2017 show no warning events in the scan: no bankruptcy or receivership notice, no debt default notice, no exchange listing notice, no restatement warning, no auditor change, no material cyber incident and no late-report notice (its current reports).

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Track record

as filed
2.9/10

What has it actually done, year after year?

+6.1% a year over 10 filed years; profitable in 10 of 10.

weight 22% of this tense · 29th percentile among 79 sector filers · read for its customers

From the record

Westamerica Bancorporation's 10 filed years say what it did: revenue went from $136 million in fiscal 2016 to $231 million in fiscal 2025, up 6.1% a year; it rose in 7 of 9 years; the deepest fall was 19% from fiscal 2023 to fiscal 2025; net income was positive in 10 of 10 of those years (its annual reports).

What it rests on

  • revenue growth over the filed span6.1%bottom 7% of its family
  • the share of years revenue rosebottom 41% of its family
  • the share of filed years with a profittop 42% of its family
  • the deepest fall from a revenue peak18.7%bottom 12% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Shareholder treatment

as filed
8.2/10

How has it treated the people who own it?

Share count shrank 1.6% a year. 61% of cash flow returned. Insiders: 1 sales, 1 purchases.

weight 33% of this tense · 82nd percentile among 81 sector filers · read for its shareholders

From the record

Over the 3 fiscal years to 2025-12-31, Westamerica Bancorporation's diluted share count shrank about 1.6% a year, and dividends and buybacks returned about 61% of its operating cash flow over 3 years (its filed statements). Its officers and directors filed 1 sale and 1 purchase of their own stock on the open market in the year to 2026-10-23, buying about $3 thousand (their Form 4 filings).

What it rests on

  • the share count over the yearstop 16% of its family
  • cash returned against operating cash flowtop 19% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

● Present

What are they doing right now?

6.0/1035% of the headline grade · 3 of 3 filed

Financial health

as filed
9.1/10

Is it financially healthy right now?

ROE 12%: 12¢ of profit per shareholder dollar. Leverage 84%: owes 84¢ per asset dollar.

weight 45% of this tense · 91st percentile among 83 sector filers · read for itself

From the record

Return on equity: in the fiscal year ended 2025-12-31, Westamerica Bancorporation earned about 12 cents of profit for every dollar of shareholders' money. Leverage: it owed about 84 cents per dollar of assets, and net share issuance: its share count shrank 3.8% over the year (the filed statements).

What it rests on

  • what it owes per dollar of assetstop 2% of its family
  • return on equitytop 17% of its family
  • the share count against the year beforetop 8% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Industry position

as filed
4.2/10

How strong is its position in its industry?

bottom 42% of 79 in its family; net margin 50.3%.

weight 33% of this tense · 42nd percentile among 79 sector filers · read for its customers

From the record

Westamerica Bancorporation's standing among 79 graded names in its industry family: revenue of $231 million in fiscal 2025 ranks in the bottom 27% by size; a net margin of 50.3% ranks in the top 2%; revenue growth of 1.4% a year over the last 3 filed years ranks in the bottom 1% (its annual reports).

What it rests on

  • revenue against the family$231Mbottom 27% of its family
  • net margin50.3%top 2% of its family
  • three-year revenue growth1.4%bottom 1% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Leadership

as filed
2.2/10

What are the people in charge doing?

bottom 22% of 74 in its family for leadership.

weight 22% of this tense · 22nd percentile among 74 sector filers · read for its shareholders

From the record

Westamerica Bancorporation's leadership, from its insiders' filings and its current reports: no one files under a chief executive's title, so that part is not read; the 11 officers and directors filing in the last fifteen months have been on the record a median of 4.9 years (bottom 19%); 5 officer or director changes were reported on Form 8-K since 2023-11-13, against the 11 people in charge now (bottom 25%; fewer changes for each person reads higher) (the Form 4 record, its Form 8-K reports). Years count from a person's first filing in the SEC's data sets, which begin in 2006, so each is a floor.

What it rests on

  • officer and director changes on Form 8-K, against the people in charge5 in three years among 11 peoplebottom 25% of its family
  • the median years the people in charge have filed4.9 yearsbottom 19% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

▶ Future

What are they set up to do next?

5.1/1025% of the headline grade · 2 of 3 filed, 1 estimated

Room to expand

SI estimate
9.7/10

How much room does it have to grow?

SI estimate 9.7/10, confidence 35 of 100 (one part).

weight 33% of this tense · 97th percentile among 83 sector filers · read for itself

SI estimate Inferred, not read as filed

Why it is an estimate
Read from one part only, cash from operations less capital spending against revenue, which ranks in the top 3% of 83 in its family; the record does not carry two of the four parts: cash less debt against assets, cash from operations less capital spending against revenue, gross margin, research against revenue.
What the record cannot read
The record does not carry two of the four parts: cash less debt against assets, cash from operations less capital spending against revenue, gross margin, research against revenue.
How it was reasoned
one part: cash from operations less capital spending against revenue, the one part on file, ranked among 83 in its family.
Confidence
35 of 100
What would change it
A filing that carries the missing parts replaces this estimate with the filed reading.

From the record

SI estimate, not a filed reading: Westamerica Bancorporation's room to expand is put at 9.7 of 10 with a confidence of 35 of 100, because read from one part only, cash from operations less capital spending against revenue, which ranks in the top 3% of 83 in its family; the record does not carry two of the four parts: cash less debt against assets, cash from operations less capital spending against revenue, gross margin, research against revenue. A filing that carries the missing parts replaces this estimate with the filed reading.

Growth drivers

as filed
3.4/10

What could actually drive growth from here?

bottom 34% of 79 in its family for growth drivers.

weight 33% of this tense · 34th percentile among 79 sector filers · read for its customers

From the record

Westamerica Bancorporation's growth drivers, from the filed years to fiscal 2025: revenue grew 1.4% a year over the last three filed years against 6.1% over all 10, slowing (bottom 9% of its family); the newest year grew -13.8% (bottom 1%); capital spending grew 40.4% a year (top 10%) (its annual reports). Westamerica Bancorporation tags no split of its revenue by line in the annual report on file, so growth by line cannot be read here; research and capital spending are on the trend.

What it rests on

  • three-year growth against the whole span-4.7 points a yearbottom 9% of its family
  • the newest year's revenue growth-13.8%bottom 1% of its family
  • three-year growth of capital spending40.4%top 10% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Expectations vs reality

as filed
2.4/10

Did its newest year beat what its own record pointed to?

bottom 24% of 76 in its family for expectations against reality.

weight 33% of this tense · 24th percentile among 76 sector filers · read for its shareholders

From the record

Westamerica Bancorporation's newest year against its own record: revenue of $231 million in fiscal 2025 came in 21.6% below the $295 million its prior three years' pace pointed to (bottom 35% of its family); net income of $116 million against a prior three-year average of $141 million (bottom 7%); a net margin of 50.3% against 54.6% before (bottom 30%) (its annual reports).

What it rests on

  • revenue against the prior three years' pace-21.6%bottom 35% of its family
  • net income against the prior three years' average-18%bottom 7% of its family
  • net margin against its prior average-4.3 pointsbottom 30% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

The grade is the company against its own industry, from its filings. It is not a view on the share price. How the grade is made

SI Assistanton WABC · research, not advice