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 Jul 22, 2008 involved exercising options for 9,941 shares valued at $237.1K.
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 Jul 22, 2008, when they sold 9,941 shares at $23.85 per share.
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| $50.05 |
| Discretionary |
| Jul 22, 2008 | OSIP | $15.0K | Sale | 300 | $50.02 | Discretionary |
| Jul 22, 2008 | OSIP | $286.6K | Sale | 5,732 | $50.00 | Discretionary |
| Jul 22, 2008 | OSIP | $83.4K | Sale | 1,668 | $50.01 | Discretionary |
| Jul 22, 2008 | OSIP | $60.2K | Sale | 1,200 | $50.17 | Discretionary |
| Jul 22, 2008 | OSIP | $17.1K | Sale | 341 | $50.19 | Discretionary |
| Jul 22, 2008 | OSIP | $25.0K | Sale | 500 | $50.04 | Discretionary |
| Jul 21, 2008 | OSIP | $1.4K | Option Exercise | 59 | $23.85 | Discretionary |
| Jul 21, 2008 | OSIP | $3.0K | Sale | 59 | $50.00 | Discretionary |
| Jul 15, 2008 | OSIP | $119.3K | Option Exercise | 5,000 | $23.85 | Discretionary |
| Jul 15, 2008 | OSIP | $237.5K | Sale | 5,000 | $47.50 | Discretionary |
| Jul 14, 2008 | OSIP | $25.3K | Payment | 566 | $44.72 | Discretionary |
| Jul 10, 2008 | OSIP | $225.0K | Sale | 5,000 | $45.00 | Discretionary |
| Jul 10, 2008 | OSIP | $119.3K | Option Exercise | 5,000 | $23.85 | Discretionary |
| Dec 13, 2007 | OSIP | $27.0K | Payment | 566 | $47.79 | Discretionary |
| Dec 12, 2007 | OSIP | $0 | Award | 6,000 | $N/A | Discretionary |
| Jul 16, 2007 | OSIP | $19.1K | Payment | 566 | $33.71 | Discretionary |
| Dec 13, 2006 | OSIP | $0 | Award | 6,700 | $N/A | Discretionary |
| Jul 14, 2006 | OSIP | $0 | Award | 6,700 | $N/A | Discretionary |