WABC · Insider Trading
Westamerica Bancorporation
Every open-market purchase and sale reported by WABC officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-24 | Curtis Belton | SVP/Risk Officer | M | — | — |
| 2026-07-20 | Brian J Donohoe | SVP/Chief Information Officer | M | — | — |
| 2026-07-20 | Robert James Baker Jr | SVP/Banking Division Manager | M | — | — |
| 2026-05-04 | Robert James Baker Jr | SVP/Banking Division Manager | M | — | — |
| 2026-04-24 | Curtis Belton | SVP/Risk Officer | M | — | — |
| 2026-04-23 | Inez Wondeh | Director | Buy | +61 | +$3.28K |
| 2026-04-20 | Robert James Baker Jr | SVP/Banking Division Manager | Sell | −759 | −$40.86K |
| 2026-03-03 | Brian J Donohoe | SVP/Chief Information Officer | F | −1,010 | −$51.41K |
| 2026-03-02 | George S Ensinger | SVP/Human Resources Div. Mgr | F | −1,156 | −$58.84K |
| 2026-03-02 | Robert James Baker Jr | SVP/Banking Division Manager | F | −601 | −$30.59K |
| 2026-02-25 | Anela Marya Jonas | SVP/CFO | A | +15 | — |
| 2026-01-28 | Brian J Donohoe | SVP/Chief Information Officer | A | +2,040 | — |
| 2026-01-26 | Curtis Belton | SVP/Risk Officer | A | +16,600 deriv. | — |
| 2026-01-26 | Cheryl Christine Thorsen | SVP/HR Division Manager | A | +6,900 deriv. | — |
| 2026-01-26 | Robert James Baker Jr | SVP/Banking Division Manager | A | +1,360 | — |
| 2026-01-26 | Anela Marya Jonas | SVP/CFO | A | — | — |
| 2026-01-26 | Brian J Donohoe | SVP/Chief Information Officer | A | +2,040 | — |
| 2026-01-26 | George S Ensinger | SVP/Human Resources Div. Mgr | A | +2,806 | — |
| 2025-07-11 | John A Thorson | SVP/Treasurer | M | — | — |
| 2025-07-08 | John A Thorson | SVP/Treasurer | M | — | — |
| 2025-04-30 | Inez Wondeh | Director | Buy | +451 | +$21.88K |
| 2025-04-29 | John A Thorson | SVP/Treasurer | Sell | −2,243 | −$108.95K |
| 2025-04-24 | Robert James Baker Jr | SVP/Banking Division Manager | F | −560 | −$29.02K |
| 2025-04-24 | Robert James Baker Jr | SVP/Banking Division Manager | Sell | −710 | −$34.19K |
| 2025-04-24 | Martin Camsey | Director | Buy | +63 | +$2.99K |
| 2025-03-05 | Brian J Donohoe | SVP/Chief Information Officer | F | −998 | −$51.72K |
| 2025-03-05 | George S Ensinger | SVP/Human Resources Div. Mgr | F | −588 | −$30.47K |
| 2025-03-05 | John A Thorson | SVP/Treasurer | F | −1,999 | −$103.59K |
| 2025-01-31 | Robert James Baker Jr | SVP/Banking Division Manager | A | +1,270 | — |
| 2025-01-31 | Robert James Baker Jr | SVP/Banking Division Manager | Sell | −953 | −$50.02K |
| 2025-01-27 | John A Thorson | SVP/Treasurer | A | +4,594 | — |
| 2025-01-27 | Brian J Donohoe | SVP/Chief Information Officer | A | +1,900 | — |
| 2025-01-27 | Anela Marya Jonas | SVP/CFO | A | — | — |
| 2025-01-27 | George S Ensinger | SVP/Human Resources Div. Mgr | A | +1,430 | — |
| 2025-01-27 | Curtis Belton | SVP/Risk Officer | A | — | — |
| 2025-01-27 | Robert James Baker Jr | SVP/Banking Division Manager | A | +1,270 | — |
| 2024-07-25 | Brian J Donohoe | SVP/Chief Information Officer | A | +25 | — |
| 2024-06-26 | John A Thorson | SVP/CFO | A | +35 | — |
| 2024-05-01 | George S Ensinger | SVP/Human Resources Div. Mgr | Sell | −635 | −$30.23K |
| 2024-04-24 | Alisa Jane Belew | Director | Buy | +208 | +$9.94K |
| 2024-04-24 | John A Thorson | SVP/CFO | Sell | −1,100 | −$51.96K |
| 2024-03-27 | George S Ensinger | SVP/Human Resources Div. Mgr | A | +10 | +$472 |
| 2024-03-04 | Brian J Donohoe | SVP/Operations and Systems Mgr | F | −748 | −$34.09K |
| 2024-03-04 | John A Thorson | SVP/CFO | F | −1,070 | −$48.77K |
| 2024-03-04 | George S Ensinger | SVP/Human Resources Div. Mgr | F | −587 | −$26.76K |
| 2024-02-01 | David L Payne | Chairman, President & CEO | Sell | −26,272 | −$1.26M |
| 2024-01-30 | David L Payne | Chairman, President & CEO | Sell | −20,000 | −$977.95K |
| 2024-01-29 | Curtis Belton | SVP/Risk Officer | A | — | — |
| 2024-01-29 | George S Ensinger | SVP/Human Resources Div. Mgr | A | +1,430 | — |
| 2024-01-29 | Brian J Donohoe | SVP/Operations and Systems Mgr | A | +1,900 | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| John A Thorson | SVP/Treasurer | 4,527 | $280.35K |
| Robert James Baker Jr | SVP/Banking Division Manager | 3,800 | $235.34K |
| Brian J Donohoe | SVP/Chief Information Officer | 2,322 | $143.78K |
| Anela Marya Jonas | SVP/CFO | 2,056 | $127.34K |
| Inez Wondeh | Director | 1,007 | $62.35K |
| George S Ensinger | SVP/Human Resources Div. Mgr | 927 | $57.46K |
| Curtis Belton | SVP/Risk Officer | 777 | $48.14K |
| Martin Camsey | Director | 149 | $9.23K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the WABC quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.