John A. Thorson serves as Executive at WESTAMERICA BANCORPORATION, where they oversee executive responsibilities. Since joining the company, John A. Thorson has executed 241 insider transactions totaling $17.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Apr 17, 2008 involved selling 903 shares valued at $49.9K.
John A. Thorson currently holds 13,834 shares of WESTAMERICA BANCORPORATION (WABC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John A. Thorson has been a net seller of WABC stock. They have purchased $0 and sold $17.5M worth of shares.
John A. Thorson's most recent insider trade was on Apr 17, 2008, when they sold 903 shares at $55.31 per share.
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| $24.00 |
| Discretionary |
| Apr 17, 2008 | WABC | $5.5K | Sale | 100 | $55.30 | Discretionary |
| Apr 17, 2008 | WABC | $2.4K | Option Exercise | 100 | $24.00 | Discretionary |
| Apr 17, 2008 | WABC | $22.1K | Sale | 399 | $55.29 | Discretionary |
| Apr 17, 2008 | WABC | $9.6K | Option Exercise | 399 | $24.00 | Discretionary |
| Apr 17, 2008 | WABC | $15.6K | Sale | 283 | $55.28 | Discretionary |
| Apr 17, 2008 | WABC | $6.8K | Option Exercise | 283 | $24.00 | Discretionary |
| Apr 17, 2008 | WABC | $11.1K | Sale | 200 | $55.39 | Discretionary |
| Apr 17, 2008 | WABC | $4.8K | Option Exercise | 200 | $24.00 | Discretionary |
| Apr 17, 2008 | WABC | $5.5K | Sale | 100 | $55.38 | Discretionary |
| Apr 17, 2008 | WABC | $2.4K | Option Exercise | 100 | $24.00 | Discretionary |
| Apr 17, 2008 | WABC | $16.9K | Sale | 306 | $55.36 | Discretionary |
| Apr 17, 2008 | WABC | $4.8K | Option Exercise | 200 | $24.00 | Discretionary |
| Apr 17, 2008 | WABC | $11.1K | Sale | 200 | $55.35 | Discretionary |
| Apr 17, 2008 | WABC | $2.5K | Option Exercise | 106 | $24.00 | Discretionary |
| Apr 17, 2008 | WABC | $1.1K | Sale | 20 | $55.42 | Discretionary |
| Apr 17, 2008 | WABC | $480 | Option Exercise | 20 | $24.00 | Discretionary |
| Apr 17, 2008 | WABC | $5.5K | Sale | 100 | $55.40 | Discretionary |
| Apr 17, 2008 | WABC | $2.4K | Option Exercise | 100 | $24.00 | Discretionary |
| Apr 17, 2008 | WABC | $11.4K | Sale | 205 | $55.52 | Discretionary |
| Apr 17, 2008 | WABC | $4.9K | Option Exercise | 205 | $24.00 | Discretionary |
| Apr 17, 2008 | WABC | $5.6K | Sale | 100 | $55.51 | Discretionary |
| Apr 17, 2008 | WABC | $2.4K | Option Exercise | 100 | $24.00 | Discretionary |
| Apr 17, 2008 | WABC | $5.3K | Sale | 95 | $55.50 | Discretionary |
| Apr 17, 2008 | WABC | $2.3K | Option Exercise | 95 | $24.00 | Discretionary |
| Apr 17, 2008 | WABC | $16.6K | Sale | 300 | $55.49 | Discretionary |
| Apr 17, 2008 | WABC | $7.2K | Option Exercise | 300 | $24.00 | Discretionary |
| Apr 17, 2008 | WABC | $94.3K | Sale | 1,700 | $55.48 | Discretionary |
| Apr 17, 2008 | WABC | $40.8K | Option Exercise | 1,700 | $24.00 | Discretionary |