Westamerica Bancorporation
Last updated September 27, 2026
Organization details
- Legal name
- Westamerica Bancorporation
- Ownership
- Public
- Status
- Active
- SIC code
- 6021 — National Commercial Banks
- Jurisdiction of incorporation
- California
- Headquarters city
- SAN Rafael
- Headquarters state / province
- California
- Headquarters country
- United States
- Fiscal year end
- December
- Ticker symbol
- WABC
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0000311094
- EIN
- 94-2156203
- Wikidata ID
- Q7987101
Board of directors
-
Alisa Jane Belew · DirectorSince 2023
-
Carter Andrew Welch · DirectorSince 2026
-
David L. Payne · Director · Chairman, President & CEOSince 2023
-
Inez Wondeh · DirectorSince 2023
-
Martin Camsey · DirectorSince 2024
-
Melanie Martella Chiesa · DirectorSince 2023
-
Michele R. Hassid · DirectorSince 2023
Chief executives
David L. Payne
· Chairman, President & CEO
Dates unknown
Director election results
Annual meeting of April 24, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
97.6%
-
98.2%
-
98.5%
-
98.6%
-
98.6%
-
98.7%
-
99.1%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $3,281
- 1 purchase by 1 insider
- Sold, last 12 months
- $40,857
- 1 sale by 1 insider
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Apr 22, 2026 | Inez Wondeh Director | Open-market purchase | +61 | $53.79 | $3,281 |
| Apr 20, 2026 | Baker Robert James Jr Officer (SVP/Banking Division Manager) | Open-market sale | −759 | $53.83 | $40,857 |
| Mar 2, 2026 | DONOHOE BRIAN J Officer (SVP/Chief Information Officer) | Shares withheld for tax | −1,010 | $50.90 | $51,409 |
| Mar 2, 2026 | Baker Robert James Jr Officer (SVP/Banking Division Manager) | Shares withheld for tax | −601 | $50.90 | $30,591 |
| Mar 2, 2026 | Ensinger George S Officer (SVP/Human Resources Div. Mgr) | Shares withheld for tax | −1,156 | $50.90 | $58,840 |
| Feb 24, 2026 | Jonas Anela Marya Officer (SVP/CFO) | Grant or award | +15 | — | — |
| Jan 22, 2026 | Baker Robert James Jr Officer (SVP/Banking Division Manager) | Grant or award | +1,360 | — | — |
| Jan 22, 2026 | DONOHOE BRIAN J Officer (SVP/Chief Information Officer) | Grant or award | +2,040 | — | — |
| Jan 22, 2026 | Ensinger George S Officer (SVP/Human Resources Div. Mgr) | Grant or award | +1,412 | — | — |
| Jan 22, 2026 | Ensinger George S Officer (SVP/Human Resources Div. Mgr) | Grant or award | +986 | — | — |
| Jan 22, 2026 | Ensinger George S Officer (SVP/Human Resources Div. Mgr) | Grant or award | +408 | — | — |
| Apr 29, 2025 | Inez Wondeh Director | Open-market purchase | +451 | $48.51 | $21,878 |
| Apr 28, 2025 | THORSON JOHN A Officer (SVP/Treasurer) | Open-market sale | −2,243 | $48.57 | $108,943 |
| Apr 24, 2025 | Martin Camsey Director | Open-market purchase | +63 | $47.50 | $2,993 |
| Apr 24, 2025 | Baker Robert James Jr Officer (SVP/Banking Division Manager) | Open-market sale | −710 | $48.16 | $34,194 |
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