Westamerica Bancorporation
WABCAs of the close on Sep 25, 2026
Price
$60.67
Market cap
$1.4B
P/E (diluted TTM)
13.4
EPS (TTM)
$4.54
Four quarters to Jun 30, 2026
Dividend yield
—
Dividend records do not yet cover the latest payments
Figures shown here come from public SEC filings. Dates beside each section show the available history.
How Westamerica Bancorporation Makes Money
No flow chart is shown because the available revenue and expense lines do not reconcile exactly. The reported financial history below remains available.
Financial Summary
Choose a year or quarter, compare it with the same period a year earlier, and open any row for its full filing history.
Loading financial history…
SEC filings supply these figures; updates after the dates shown are not included. This page includes 18 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated May 4, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| PANAGORA ASSET MANAGEMENT INC | 2026-03-31 | 7,926 | $413K | SEC filing |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | 2026-03-31 | 3,784 | Not shown | SEC filing |
| RAYMOND JAMES FINANCIAL INC | 2026-03-31 | 81,360 | $4.24M | SEC filing |
| One Capital Management, LLC | 2026-03-31 | 4,000 | $209K | SEC filing |
| MORGAN STANLEY | 2026-03-31 | 255,156 | $13.3M | SEC filing |
| SBI Securities Co., Ltd. | 2026-03-31 | 3 | $156 | SEC filing |
| Perigon Wealth Management, LLC | 2026-03-31 | 10,500 | $548K | SEC filing |
| Edgestream Partners, L.P. | 2026-03-31 | 17,007 | $887K | SEC filing |
| STIFEL FINANCIAL CORP | 2026-03-31 | 13,124 | $684K | SEC filing |
| Handelsbanken Fonder AB | 2026-03-31 | 5,530 | Not shown | SEC filing |
| Sound Income Strategies, LLC | 2026-03-31 | 39 | $2K | SEC filing |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2026-03-31 | 5,088 | $265K | SEC filing |
| State of Tennessee, Department of Treasury | 2026-03-31 | 32,041 | $1.67M | SEC filing |
| T. Rowe Price Investment Management, Inc. | 2026-03-31 | 195,842 | Not shown | SEC filing |
| SEI INVESTMENTS CO | 2026-03-31 | 16,727 | $873K | SEC filing |
| NEW YORK STATE COMMON RETIREMENT FUND | 2026-03-31 | 129,418 | $6.75M | SEC filing |
| MAI Capital Management | 2026-03-31 | 881 | $45.9K | SEC filing |
| EverSource Wealth Advisors, LLC | 2026-03-31 | 1,213 | $63.3K | SEC filing |
| Ameritas Investment Partners, Inc. | 2026-03-31 | 2,062 | $108K | SEC filing |
| MARSHALL WACE, LLP | 2026-03-31 | 7,900 | $412K | SEC filing |
- Each value is checked against Westamerica Bancorporation's share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 3 rows: the filed value is about 1,000 times too small for the share count at Westamerica Bancorporation's share price.
120 filers have only one report here.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among Westamerica Bancorporation's recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2024-01-24 · PAYNE DAVID L: Larger than 52 of the 53 other insider sales of Common Stock on file. SEC filing
- 2023-04-27 · Wondeh Inez: Larger than all 8 other insider purchases of Common Stock on file. SEC filing
- 2018-07-23 · HANSEN DENNIS R: Larger than 48 of the 53 other insider sales of Common Stock on file. SEC filing
- 2018-04-24 · HANSEN DENNIS R: Larger than 51 of the 53 other insider sales of Common Stock on file. SEC filing
- 2018-02-02 · SCHNECK JAMES J: Larger than all 53 other insider sales of Common Stock on file. SEC filing
- 2017-11-02 · HANSEN DENNIS R: Larger than 50 of the 53 other insider sales of Common Stock on file. SEC filing
- 2017-10-27 · HANSEN DENNIS R: Larger than 49 of the 53 other insider sales of Common Stock on file. SEC filing
Independent insiders buying near the same time
- 2025-04-24–2025-04-29: 2 event(s) across 2 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing )
- 2023-04-27–2023-05-04: 3 event(s) across 3 owner(s) — A cluster counts independent reporting owners that reported purchases within a set time. Co-filers and declared affiliates count once, and duplicate reports of the same event count once. ( filing , filing , filing )
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2026-04-22 | Wondeh Inez · Director | Common Stock | P — Open market or private purchase | +61 | 53.79 | SEC filing |
| 2026-04-20 | Baker Robert James Jr · SVP/Banking Division Manager | Common Stock | S — Open market or private sale | −759 | 53.83 | SEC filing |
| 2025-04-29 | Wondeh Inez · Director | Common Stock | P — Open market or private purchase | +451 | 48.51 | SEC filing |
| 2025-04-28 | THORSON JOHN A · SVP/Treasurer | Common Stock | S — Open market or private sale | −2,243 | 48.57 | SEC filing |
| 2025-04-24 | Camsey Martin · Director | Common Stock | P — Open market or private purchase | +63 | 47.50 | SEC filing |
| 2025-04-24 | Baker Robert James Jr · SVP/Banking Division Manager | Common Stock | S — Open market or private sale | −710 | 48.16 | SEC filing |
| 2025-01-29 | Baker Robert James Jr · SVP/Banking Division Manager | Common Stock | S — Open market or private sale | −248 | 51.76 | SEC filing |
| 2024-07-22 | Baker Robert James Jr · SVP/Banking Division Manager | Common Stock | S — Open market or private sale | −705 | 52.73 | SEC filing |
Showing 8 of 19 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-05-01 | Baker Robert James Jr · SVP/Banking Division Manager | Non-qualified Stock Option (Right to Buy) | M — Exercise or conversion of derivative security | −10,200 | SEC filing |
| 2026-04-24 | Belton Curtis · SVP/Risk Officer | Non-qualified Stock Option (Right to Buy) | M — Exercise or conversion of derivative security | −10,600 | SEC filing |
| 2026-03-02 | Ensinger George S · SVP/Human Resources Div. Mgr | Common Stock | F — Payment of exercise price or tax by delivering securities | −1,156 | SEC filing |
| 2026-03-02 | Baker Robert James Jr · SVP/Banking Division Manager | Common Stock | F — Payment of exercise price or tax by delivering securities | −601 | SEC filing |
| 2026-03-02 | DONOHOE BRIAN J · SVP/Chief Information Officer | Common Stock | F — Payment of exercise price or tax by delivering securities | −1,010 | SEC filing |
| 2026-02-24 | Jonas Anela Marya · SVP/CFO | Common Stock | A — Grant, award, or other acquisition | +15 | SEC filing |
| 2026-01-22 | Belton Curtis · SVP/Risk Officer | Non-qualified Stock Option (Right to Buy) | A — Grant, award, or other acquisition | +16,600 | SEC filing |
| 2026-01-22 | Ensinger George S · SVP/Human Resources Div. Mgr | Common Stock | A — Grant, award, or other acquisition | +1,412 | SEC filing |
Showing 8 of 35 rows
Other activity
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2023-06-15 | PAYNE DAVID L · Chairman, President & CEO | Common Stock | W — Acquisition or disposition by will or laws of descent | +342,417 | SEC filing |
| 2021-03-01 | THORSON JOHN A · SVP/Treasurer | Common Stock | D — Disposition to the issuer | −994 | SEC filing |
| 2021-03-01 | Ensinger George S · SVP/Human Resources Div. Mgr | Common Stock | D — Disposition to the issuer | −740 | SEC filing |
| 2017-07-13 | THORSON JOHN A · SVP/Chief Financial Officer | Common Stock | U — Disposition pursuant to a tender of shares | −415 | SEC filing |
| 2017-04-24 | THORSON JOHN A · SVP/Chief Financial Officer | Common Stock | U — Disposition pursuant to a tender of shares | −415 | SEC filing |
Showing 5 of 5 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.