Gregg H. Alton serves as Executive at GILEAD SCIENCES INC, where they oversee executive responsibilities. Since joining the company, Gregg H. Alton has executed 759 insider transactions totaling $183.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 2, 2012 involved selling 4,000 shares valued at $208.0K.
Gregg H. Alton currently holds 10,470 shares of GILEAD SCIENCES INC (GILD), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gregg H. Alton has been a net seller of GILD stock. They have purchased $0 and sold $183.9M worth of shares.
Gregg H. Alton's most recent insider trade was on May 2, 2012, when they sold 4,000 shares at $52.00 per share.
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| $19.36 |
| Discretionary |
| May 1, 2012 | GILD | $413.5K | Sale | 8,000 | $51.69 | Discretionary |
| May 1, 2012 | GILD | $135.5K | Option Exercise | 7,000 | $19.36 | Discretionary |
| Apr 19, 2012 | GILD | $4.2M | Sale | 78,000 | $53.98 | Discretionary |
| Apr 19, 2012 | GILD | $127.8K | Option Exercise | 6,599 | $19.36 | Discretionary |
| Apr 19, 2012 | GILD | $557.8K | Option Exercise | 31,875 | $17.50 | Discretionary |
| Apr 19, 2012 | GILD | $698.8K | Option Exercise | 39,526 | $17.68 | Discretionary |
| Apr 2, 2012 | GILD | $242.7K | Sale | 5,000 | $48.53 | Discretionary |
| Apr 2, 2012 | GILD | $70.0K | Option Exercise | 4,000 | $17.50 | Discretionary |
| Mar 15, 2012 | GILD | $105.0K | Option Exercise | 6,000 | $17.50 | Discretionary |
| Mar 15, 2012 | GILD | $282.0K | Sale | 6,000 | $47.00 | Discretionary |
| Mar 12, 2012 | GILD | $310.8K | Payment | 6,733 | $46.16 | Discretionary |
| Mar 12, 2012 | GILD | $0 | Award | 15,000 | $N/A | Discretionary |
| Mar 8, 2012 | GILD | $417.1K | Sale | 9,000 | $46.35 | Discretionary |
| Mar 8, 2012 | GILD | $105.0K | Option Exercise | 6,000 | $17.50 | Discretionary |
| Dec 1, 2011 | GILD | $122.5K | Option Exercise | 7,000 | $17.50 | Discretionary |
| Dec 1, 2011 | GILD | $318.7K | Sale | 8,000 | $39.84 | Discretionary |
| Nov 1, 2011 | GILD | $143.5K | Sale | 3,500 | $41.01 | Discretionary |
| Nov 1, 2011 | GILD | $61.3K | Option Exercise | 3,500 | $17.50 | Discretionary |
| Nov 1, 2011 | GILD | $143.5K | Sale | 3,500 | $41.01 | Discretionary |
| Nov 1, 2011 | GILD | $10.0K | Option Exercise | 515 | $19.36 | Discretionary |
| Nov 1, 2011 | GILD | $166.0K | Option Exercise | 9,485 | $17.50 | Discretionary |
| Nov 1, 2011 | GILD | $41.0K | Sale | 1,000 | $41.01 | Discretionary |
| Nov 1, 2011 | GILD | $56.0K | Option Exercise | 3,500 | $16.01 | Discretionary |
| Oct 24, 2011 | GILD | $420.0K | Sale | 10,000 | $42.00 | Discretionary |
| Oct 24, 2011 | GILD | $160.1K | Option Exercise | 10,000 | $16.01 | Discretionary |
| Oct 3, 2011 | GILD | $271.7K | Sale | 7,057 | $38.50 | Discretionary |
| Oct 3, 2011 | GILD | $112.1K | Option Exercise | 7,000 | $16.01 | Discretionary |
| Oct 3, 2011 | GILD | $35.8K | Sale | 943 | $37.95 | Discretionary |