List of insiders holdings for WESTAMERICA BANCORPORATION:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | PAYNE DAVID L Chairman, President & CEO | 2024-02-01 20:25:46 | 991 1,128,449 | 1,129,440 | Form 4 |
| 2 | MON PERE PATRICK J Former Director Director | 2003-10-29 16:25:51 | 0 177,098 | 177,098 | Form 4 |
| 3 | ENTWISLE ROBERT W Exec. Officer Prim. Subsidiary | 2004-10-27 21:15:56 | 125,860 0 | 125,860 | Form 4/A |
| 4 | TJIAN HANS T Y Exec. Off. Primary Subsidiary | 2005-12-13 16:51:22 | 0 82,046 | 82,046 | Form 4 |
| 5 | FINGER JENNIFER J SVP/Treasurer | 2015-01-26 13:07:03 | 40,082 25,343 | 65,425 | Form 4 |
| 6 | SYLVESTER EDWARD B Director | 2020-01-24 13:35:44 | 57,490 0 | 57,490 | Form 4 |
| 7 | HANSEN DENNIS R SVP/Systems & Operations Mgr. | 2018-07-24 18:53:26 | 10,553 45,115 | 55,668 | Form 4 |
| 8 | ZBACNIK FRANK R Chief Credit Administrator | 2008-02-05 14:45:36 | 14,103 15,675 | 29,778 | Form 4 |
| 9 | Robinson David L SVP/Banking Division Manager | 2017-04-25 14:13:00 | 7.1444 21,100 | 21,107 | Form 4 |
| 10 | Belton Curtis SVP/Risk Officer | 2026-01-26 18:16:06 | 16,600 0 | 16,600 | Form 4 |
| 11 | LEAVITT JESSE CFO | 2023-01-30 16:22:15 | 15,501 365.23 | 15,866 | Form 4 |
| 12 | SCHNECK JAMES J VP/General Auditor | 2018-02-06 14:19:20 | 6,625 960.88 | 7,586 | Form 4 |
| 13 | Ensinger George S SVP/Human Resources Div. Mgr | 2026-03-02 20:26:51 | 6,831 661.7 | 7,493 | Form 4 |
| 14 | Thorsen Cheryl Christine SVP/HR Division Manager | 2026-01-26 18:09:20 | 6,900 0 | 6,900 | Form 4 |
| 15 | MAC MILLAN CATHERINE C Director | 2021-04-19 16:37:07 | 0 6,400 | 6,400 | Form 4 |
| 16 | DONOHOE BRIAN J SVP/Chief Information Officer | 2026-03-03 18:58:40 | 46.84 5,867 | 5,914 | Form 4 |
| 17 | Sousa John Joseph III SVP/TREASURER | 2025-02-06 12:54:18 | 4,500 24.68 | 4,525 | Form 3 |
| 18 | Baker Robert James Jr SVP/Banking Division Manager | 2026-03-02 20:29:50 | 759 3,574 | 4,333 | Form 4 |
| 19 | LATNO ARTHUR C Director | 2005-12-08 13:18:08 | 2,094 1,115 | 3,209 | Form 4 |
| 20 | Jonas Anela Marya SVP/CFO | 2026-02-25 11:27:05 | 235.55 2,526 | 2,762 | Form 4 |
| 21 | BARTOLINI LOUIS E Director | 2021-06-10 11:58:08 | 900 700 | 1,600 | Form 4 |
| 22 | Wondeh Inez Director | 2025-04-30 14:48:09 | 946 0 | 946 | Form 4 |
| 23 | Hassid Michele R. Director | 2023-05-04 15:42:41 | 623 0 | 623 | Form 4 |
| 24 | Chiesa Melanie Martella Director | 2023-05-04 15:26:15 | 250 0 | 250 | Form 4 |
| 25 | Belew Alisa Jane Director | 2024-04-24 15:04:04 | 208 0 | 208 | Form 4 |
| 26 | Camsey Martin Director | 2025-04-24 18:43:01 | 63 86.02 | 149.02 | Form 4 |
| 27 | Rizzardi Russell W SVP/Chief Credit Administrator | 2023-02-23 12:47:20 | 15 0.2422 | 15.24 | Form 4 |
| 28 | Mihalik Matthew John SVP/Treasurer | 2026-01-30 13:14:37 | 0 0 | 0 | Form 3 |
| 29 | THORSON JOHN A Retired Officer | 2026-02-04 17:26:11 | 0 0 | 0 | Form 5 |
| 30 | BOWLER E JOSEPH Retired Director | 2026-02-04 17:33:15 | 0 0 | 0 | Form 5 |
| 31 | Welch Carter Andrew Mr. Director | 2026-03-06 18:34:55 | 0 0 | 0 | Form 3 |