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 Aug 20, 2019 involved selling 10,000 shares valued at $710.0K.
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 Aug 20, 2019, when they sold 10,000 shares at $71.00 per share.
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| $39.87 |
| Discretionary |
| Jul 18, 2019 | IONS | $702.5K | Sale | 10,000 | $70.25 | Discretionary |
| Jul 18, 2019 | IONS | $398.7K | Option Exercise | 10,000 | $39.87 | Discretionary |
| Apr 16, 2019 | IONS | $566.1K | Sale | 6,680 | $84.75 | Discretionary |
| Apr 16, 2019 | IONS | $27.9K | Option Exercise | 700 | $39.87 | Discretionary |
| Apr 16, 2019 | IONS | $25.4K | Sale | 300 | $84.75 | Discretionary |
| Apr 16, 2019 | IONS | $3.2K | Option Exercise | 300 | $10.82 | Discretionary |
| Apr 16, 2019 | IONS | $1.1M | Sale | 13,320 | $84.56 | Discretionary |
| Apr 16, 2019 | IONS | $531.1K | Option Exercise | 13,320 | $39.87 | Discretionary |
| Apr 16, 2019 | IONS | $59.3K | Sale | 700 | $84.75 | Discretionary |
| Apr 16, 2019 | IONS | $98.1K | Option Exercise | 6,680 | $14.69 | Discretionary |
| Apr 15, 2019 | IONS | $85.3K | Sale | 1,000 | $85.25 | Discretionary |
| Apr 15, 2019 | IONS | $10.8K | Option Exercise | 1,000 | $10.82 | Discretionary |
| Apr 15, 2019 | IONS | $852.5K | Sale | 10,000 | $85.25 | Discretionary |
| Apr 15, 2019 | IONS | $146.9K | Option Exercise | 10,000 | $14.69 | Discretionary |
| Feb 26, 2019 | IONS | $1.5M | Option Exercise | 37,000 | $39.87 | Discretionary |
| Feb 26, 2019 | IONS | $2.3M | Sale | 37,000 | $61.54 | Discretionary |
| Feb 25, 2019 | IONS | $2.4M | Sale | 40,000 | $60.07 | Discretionary |
| Feb 25, 2019 | IONS | $1.6M | Option Exercise | 40,000 | $39.87 | Discretionary |
| Feb 13, 2019 | IONS | $318.0K | Sale | 5,300 | $60.00 | Discretionary |
| Feb 13, 2019 | IONS | $211.3K | Option Exercise | 5,300 | $39.87 | Discretionary |
| Feb 13, 2019 | IONS | $96.2K | Sale | 1,604 | $60.00 | Discretionary |
| Feb 13, 2019 | IONS | $17.4K | Option Exercise | 1,604 | $10.82 | Discretionary |
| Feb 13, 2019 | IONS | $2.4M | Sale | 40,000 | $60.10 | Discretionary |
| Feb 13, 2019 | IONS | $1.6M | Option Exercise | 40,000 | $39.87 | Discretionary |
| Jan 15, 2019 | IONS | $0 | Option Exercise | 2,346 | $N/A | Discretionary |
| Jan 15, 2019 | IONS | $739.1K | Payment | 12,686 | $58.26 | Discretionary |
| Jan 15, 2019 | IONS | $0 | Option Exercise | 30,587 | $N/A | Discretionary |
| Jan 15, 2019 | IONS | $54.9K | Payment | 942 | $58.26 | Discretionary |