Norbert W. Bischofberger serves as Executive at GILEAD SCIENCES INC, where they oversee executive responsibilities. Since joining the company, Norbert W. Bischofberger has executed 404 insider transactions totaling $298.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 12, 2012 involved receiving (via award) 19,800 shares valued at $0.
Norbert W. Bischofberger currently holds 7,375,616 shares of GILEAD SCIENCES INC (GILD), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Norbert W. Bischofberger has been a net seller of GILD stock. They have purchased $8.8M and sold $289.3M worth of shares.
Norbert W. Bischofberger's most recent insider trade was on Mar 12, 2012, when they sold 19,800 shares at $0.00 per share.
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| $46.16 |
| Discretionary |
| Mar 15, 2011 | GILD | $0 | Award | 20,250 | $N/A | Discretionary |
| Mar 15, 2011 | GILD | $376.1K | Payment | 9,452 | $39.79 | Discretionary |
| Mar 15, 2011 | GILD | $0 | Award | 16,875 | $N/A | Discretionary |
| Mar 15, 2011 | GILD | $313.4K | Payment | 7,876 | $39.79 | Discretionary |
| Nov 8, 2010 | GILD | $0 | Gift | 5,275 | $N/A | Discretionary |
| Mar 8, 2010 | GILD | $0 | Award | 26,000 | $N/A | Discretionary |
| Mar 8, 2010 | GILD | $570.5K | Payment | 12,136 | $47.01 | Discretionary |
| Feb 24, 2010 | GILD | $860.6K | Option Exercise | 53,754 | $16.01 | Discretionary |
| Feb 24, 2010 | GILD | $2.6M | Sale | 53,754 | $47.49 | Discretionary |
| Feb 24, 2010 | GILD | $100.0K | Option Exercise | 6,246 | $16.01 | Discretionary |
| Nov 12, 2009 | GILD | $94.3K | Sale | 2,000 | $47.16 | Discretionary |
| Nov 12, 2009 | GILD | $480.3K | Option Exercise | 30,000 | $16.01 | Discretionary |
| Nov 12, 2009 | GILD | $1.4M | Sale | 30,000 | $46.91 | Discretionary |
| Nov 12, 2009 | GILD | $0 | Gift | 5,600 | $N/A | Discretionary |
| Nov 12, 2009 | GILD | $845.1K | Sale | 17,920 | $47.16 | Discretionary |
| Jul 24, 2009 | GILD | $2.2M | Option Exercise | 140,000 | $16.01 | Discretionary |
| Jul 24, 2009 | GILD | $6.7M | Sale | 140,000 | $48.00 | Discretionary |
| Jul 24, 2009 | GILD | $1.9M | Sale | 40,448 | $48.00 | Discretionary |
| May 21, 2009 | GILD | $4.3M | Sale | 100,000 | $42.61 | Discretionary |
| May 21, 2009 | GILD | $1.3M | Sale | 30,000 | $42.64 | Discretionary |
| May 21, 2009 | GILD | $1.6M | Option Exercise | 100,000 | $16.01 | Discretionary |
| Mar 12, 2009 | GILD | $261.9K | Payment | 5,948 | $44.04 | Discretionary |
| Mar 12, 2009 | GILD | $0 | Award | 13,000 | $N/A | Discretionary |
| Feb 5, 2009 | GILD | $100.0K | Option Exercise | 6,548 | $15.27 | Discretionary |
| Feb 4, 2009 | GILD | $2.3M | Option Exercise | 153,452 | $15.27 | Discretionary |
| Feb 4, 2009 | GILD | $320.2K | Option Exercise | 20,000 | $16.01 | Discretionary |
| Feb 4, 2009 | GILD | $8.7M | Sale | 165,858 | $52.43 | Discretionary |
| Feb 4, 2009 | GILD | $400.2K | Sale | 7,594 | $52.70 | Discretionary |