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 Apr 30, 2008 involved selling 100 shares valued at $5.2K.
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 Apr 30, 2008, when they sold 100 shares at $52.00 per share.
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| $15.27 |
| Discretionary |
| Apr 30, 2008 | GILD | $72.9K | Sale | 1,400 | $52.10 | Discretionary |
| Apr 30, 2008 | GILD | $38.5K | Sale | 739 | $52.09 | Discretionary |
| Apr 30, 2008 | GILD | $20.8K | Sale | 400 | $52.07 | Discretionary |
| Apr 30, 2008 | GILD | $408.9K | Sale | 7,852 | $52.07 | Discretionary |
| Apr 30, 2008 | GILD | $10.4K | Sale | 200 | $52.08 | Discretionary |
| Apr 30, 2008 | GILD | $10.4K | Sale | 200 | $52.08 | Discretionary |
| Apr 30, 2008 | GILD | $154.6K | Sale | 2,968 | $52.08 | Discretionary |
| Apr 30, 2008 | GILD | $23.1K | Sale | 444 | $52.04 | Discretionary |
| Apr 30, 2008 | GILD | $302.5K | Sale | 5,800 | $52.15 | Discretionary |
| Apr 30, 2008 | GILD | $26.1K | Sale | 500 | $52.15 | Discretionary |
| Apr 30, 2008 | GILD | $146.0K | Sale | 2,800 | $52.14 | Discretionary |
| Apr 30, 2008 | GILD | $282.4K | Sale | 5,417 | $52.13 | Discretionary |
| Apr 30, 2008 | GILD | $5.2K | Sale | 100 | $52.13 | Discretionary |
| Apr 30, 2008 | GILD | $164.2K | Sale | 3,150 | $52.12 | Discretionary |
| Apr 30, 2008 | GILD | $5.2K | Sale | 100 | $52.12 | Discretionary |
| Apr 30, 2008 | GILD | $685.3K | Sale | 13,151 | $52.11 | Discretionary |
| Apr 30, 2008 | GILD | $15.6K | Sale | 300 | $52.11 | Discretionary |
| Apr 30, 2008 | GILD | $52.1K | Sale | 1,000 | $52.11 | Discretionary |
| Apr 30, 2008 | GILD | $15.6K | Sale | 300 | $52.16 | Discretionary |
| Apr 30, 2008 | GILD | $1.2M | Sale | 23,866 | $52.10 | Discretionary |
| Apr 30, 2008 | GILD | $15.6K | Sale | 300 | $52.10 | Discretionary |
| Apr 30, 2008 | GILD | $52.2K | Sale | 1,000 | $52.20 | Discretionary |
| Apr 30, 2008 | GILD | $5.2K | Sale | 100 | $52.20 | Discretionary |
| Apr 30, 2008 | GILD | $62.6K | Sale | 1,200 | $52.19 | Discretionary |
| Apr 30, 2008 | GILD | $36.5K | Sale | 700 | $52.18 | Discretionary |
| Apr 30, 2008 | GILD | $360.0K | Sale | 6,900 | $52.17 | Discretionary |
| Apr 30, 2008 | GILD | $125.2K | Sale | 2,400 | $52.16 | Discretionary |
| Apr 30, 2008 | GILD | $57.3K | Sale | 1,100 | $52.11 | Discretionary |