Stanley T. Crooke serves as Executive at ISIS PHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, Stanley T. Crooke has executed 589 insider transactions totaling $99.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 3, 2018 involved exercising options for 1,096 shares valued at $11.9K.
Stanley T. Crooke currently holds 2,021 shares of ISIS PHARMACEUTICALS INC (ISIS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Stanley T. Crooke has been a net seller of ISIS stock. They have purchased $3.0M and sold $96.2M worth of shares.
Stanley T. Crooke's most recent insider trade was on Jan 3, 2018, when they sold 1,096 shares at $10.82 per share.
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| $50.02 |
| Discretionary |
| Jan 3, 2018 | IONS | $44.9K | Sale | 904 | $49.71 | Discretionary |
| Jan 3, 2018 | IONS | $293.8K | Option Exercise | 20,000 | $14.69 | Discretionary |
| Jan 3, 2018 | IONS | $1.0M | Sale | 20,000 | $50.02 | Discretionary |
| Jan 3, 2018 | IONS | $6.6K | Option Exercise | 904 | $7.25 | Discretionary |
| Oct 13, 2017 | IONS | $220.3K | Option Exercise | 15,000 | $14.69 | Discretionary |
| Oct 13, 2017 | IONS | $891.9K | Sale | 15,000 | $59.46 | Discretionary |
| Oct 13, 2017 | IONS | $10.9K | Option Exercise | 1,500 | $7.25 | Discretionary |
| Oct 13, 2017 | IONS | $89.2K | Sale | 1,500 | $59.46 | Discretionary |
| Oct 4, 2017 | IONS | $73.5K | Option Exercise | 5,000 | $14.69 | Discretionary |
| Oct 4, 2017 | IONS | $271.0K | Sale | 5,000 | $54.20 | Discretionary |
| Oct 4, 2017 | IONS | $73.5K | Option Exercise | 5,000 | $14.69 | Discretionary |
| Oct 4, 2017 | IONS | $27.1K | Sale | 500 | $54.25 | Discretionary |
| Oct 4, 2017 | IONS | $3.6K | Option Exercise | 500 | $7.25 | Discretionary |
| Oct 4, 2017 | IONS | $27.1K | Sale | 500 | $54.20 | Discretionary |
| Oct 4, 2017 | IONS | $3.6K | Option Exercise | 500 | $7.25 | Discretionary |
| Oct 4, 2017 | IONS | $271.3K | Sale | 5,000 | $54.25 | Discretionary |
| Oct 2, 2017 | IONS | $26.3K | Sale | 500 | $52.50 | Discretionary |
| Oct 2, 2017 | IONS | $73.5K | Option Exercise | 5,000 | $14.69 | Discretionary |
| Oct 2, 2017 | IONS | $257.3K | Sale | 5,000 | $51.45 | Discretionary |
| Oct 2, 2017 | IONS | $73.5K | Option Exercise | 5,000 | $14.69 | Discretionary |
| Oct 2, 2017 | IONS | $260.3K | Sale | 5,000 | $52.05 | Discretionary |
| Oct 2, 2017 | IONS | $73.5K | Option Exercise | 5,000 | $14.69 | Discretionary |
| Oct 2, 2017 | IONS | $262.5K | Sale | 5,000 | $52.50 | Discretionary |
| Oct 2, 2017 | IONS | $3.6K | Option Exercise | 500 | $7.25 | Discretionary |
| Oct 2, 2017 | IONS | $25.7K | Sale | 500 | $51.45 | Discretionary |
| Oct 2, 2017 | IONS | $3.6K | Option Exercise | 500 | $7.25 | Discretionary |
| Oct 2, 2017 | IONS | $26.0K | Sale | 500 | $52.05 | Discretionary |
| Oct 2, 2017 | IONS | $3.6K | Option Exercise | 500 | $7.25 | Discretionary |