Gabriel Leung serves as Executive at OSI PHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, Gabriel Leung has executed 170 insider transactions totaling $28.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 15, 2019 involved exercising options for 5,257 shares valued at $37.0K.
Gabriel Leung currently holds 83,192 shares of OSI PHARMACEUTICALS INC (OSIP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gabriel Leung has been a net seller of OSIP stock. They have purchased $30.9K and sold $28.2M worth of shares.
Gabriel Leung's most recent insider trade was on Nov 15, 2019, when they sold 5,257 shares at $7.03 per share.
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| $82.52 |
| Discretionary |
| Nov 15, 2019 | NVCR | $267.5K | Sale | 3,203 | $83.51 | Discretionary |
| Nov 15, 2019 | NVCR | $123.8K | Sale | 1,500 | $82.55 | Discretionary |
| Nov 11, 2019 | NVCR | $397.9K | Sale | 5,000 | $79.57 | Discretionary |
| Nov 11, 2019 | NVCR | $17.2K | Option Exercise | 5,000 | $3.44 | Discretionary |
| Oct 10, 2019 | NVCR | $361.4K | Sale | 5,000 | $72.28 | Discretionary |
| Oct 10, 2019 | NVCR | $17.2K | Option Exercise | 5,000 | $3.44 | Discretionary |
| Sep 10, 2019 | NVCR | $383.1K | Sale | 5,000 | $76.63 | Discretionary |
| Sep 10, 2019 | NVCR | $17.2K | Option Exercise | 5,000 | $3.44 | Discretionary |
| Aug 12, 2019 | NVCR | $17.2K | Option Exercise | 5,000 | $3.44 | Discretionary |
| Aug 12, 2019 | NVCR | $432.3K | Sale | 5,000 | $86.45 | Discretionary |
| Jul 10, 2019 | NVCR | $17.2K | Option Exercise | 5,000 | $3.44 | Discretionary |
| Jul 10, 2019 | NVCR | $324.1K | Sale | 5,000 | $64.83 | Discretionary |
| Jun 19, 2019 | NVCR | $1.5M | Sale | 25,000 | $60.02 | Discretionary |
| Jun 19, 2019 | NVCR | $86.0K | Option Exercise | 25,000 | $3.44 | Discretionary |
| Jun 10, 2019 | NVCR | $5.6K | Sale | 100 | $55.60 | Discretionary |
| Jun 10, 2019 | NVCR | $269.7K | Sale | 4,900 | $55.04 | Discretionary |
| Jun 10, 2019 | NVCR | $17.2K | Option Exercise | 5,000 | $3.44 | Discretionary |
| May 22, 2019 | NVCR | $0 | Award | 3,359 | $N/A | Discretionary |
| May 21, 2019 | NVCR | $300.3K | Option Exercise | 6,145 | $48.87 | Discretionary |
| May 10, 2019 | NVCR | $248.9K | Sale | 5,000 | $49.79 | Discretionary |
| May 10, 2019 | NVCR | $17.2K | Option Exercise | 5,000 | $3.44 | Discretionary |
| Apr 10, 2019 | NVCR | $229.8K | Sale | 5,000 | $45.95 | Discretionary |
| Apr 10, 2019 | NVCR | $17.2K | Option Exercise | 5,000 | $3.44 | Discretionary |
| Mar 11, 2019 | NVCR | $17.2K | Option Exercise | 5,000 | $3.44 | Discretionary |
| Mar 11, 2019 | NVCR | $241.6K | Sale | 5,000 | $48.31 | Discretionary |
| Mar 1, 2019 | NVCR | $1.4M | Sale | 25,000 | $55.01 | Discretionary |
| Mar 1, 2019 | NVCR | $86.0K | Option Exercise | 25,000 | $3.44 | Discretionary |
| Feb 11, 2019 | NVCR | $247.9K | Sale | 5,000 | $49.59 | Discretionary |