7 insiders reported 29 Form 4 transactions for WESTAMERICA BANCORPORATION (WABC) over the past 18 months (most recent 2026-04-23). Recent activity: Wondeh Inez (Director) Buy 61 shares, Baker Robert James Jr (SVP/Banking Division Manager) Sell 759 shares, DONOHOE BRIAN J (SVP/Chief Information Officer) Sell 1,010 shares, Baker Robert James Jr (SVP/Banking Division Manager) Sell 601 shares, Ensinger George S (SVP/Human Resources Div. Mgr) Sell 1,156 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-23 | Wondeh Inez | Director | Buy | 61 | $3,281 |
| 2026-04-20 | Baker Robert James Jr | SVP/Banking Division Manager | Sell | 759 | $40,860 |
| 2026-03-03 | DONOHOE BRIAN J | SVP/Chief Information Officer | Sell | 1,010 | $51,409 |
| 2026-03-02 | Baker Robert James Jr | SVP/Banking Division Manager | Sell | 601 | $30,591 |
| 2026-03-02 | Ensinger George S | SVP/Human Resources Div. Mgr | Sell | 1,156 | $58,840 |
| 2026-02-25 | Jonas Anela Marya | SVP/CFO | Buy | 15 | $0 |
| 2026-01-28 | DONOHOE BRIAN J | SVP/Chief Information Officer | Buy | 2,040 | $0 |
| 2026-01-26 | Ensinger George S | SVP/Human Resources Div. Mgr | Buy | 1,412 | $0 |
| 2026-01-26 | Ensinger George S | SVP/Human Resources Div. Mgr | Buy | 986 | $0 |
| 2026-01-26 | Ensinger George S | SVP/Human Resources Div. Mgr | Buy | 408 | $0 |
| 2026-01-26 | Baker Robert James Jr | SVP/Banking Division Manager | Buy | 1,360 | $0 |
| 2026-01-26 | DONOHOE BRIAN J | SVP/Chief Information Officer | Buy | 2,040 | $0 |
| 2025-04-30 | Wondeh Inez | Director | Buy | 451 | $21,878 |
| 2025-04-29 | THORSON JOHN A | SVP/Treasurer | Sell | 2,243 | $108,943 |
| 2025-04-24 | Baker Robert James Jr | SVP/Banking Division Manager | Sell | 710 | $34,194 |
| 2025-04-24 | Baker Robert James Jr | SVP/Banking Division Manager | Sell | 560 | $29,019 |
| 2025-04-24 | Camsey Martin | Director | Buy | 63 | $2,992 |
| 2025-03-05 | THORSON JOHN A | SVP/Treasurer | Sell | 1,999 | $103,588 |
| 2025-03-05 | DONOHOE BRIAN J | SVP/Chief Information Officer | Sell | 998 | $51,716 |
| 2025-03-05 | Ensinger George S | SVP/Human Resources Div. Mgr | Sell | 588 | $30,470 |
| 2025-01-31 | Baker Robert James Jr | SVP/Banking Division Manager | Sell | 705 | $37,175 |
| 2025-01-31 | Baker Robert James Jr | SVP/Banking Division Manager | Sell | 248 | $12,848 |
| 2025-01-31 | Baker Robert James Jr | SVP/Banking Division Manager | Buy | 1,270 | $0 |
| 2025-01-27 | Ensinger George S | SVP/Human Resources Div. Mgr | Buy | 1,430 | $0 |
| 2025-01-27 | DONOHOE BRIAN J | SVP/Chief Information Officer | Buy | 1,900 | $0 |
Source: SEC Form 4 filings · as of 2026-04-23