Arthur D. Levinson serves as Executive at GENENTECH INC, where they oversee executive responsibilities. Since joining the company, Arthur D. Levinson has executed 523 insider transactions totaling $219.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 12, 2007 involved selling 100 shares valued at $8.7K.
Arthur D. Levinson currently holds 4,069,576 shares of GENENTECH INC (DNA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Arthur D. Levinson has been a net seller of DNA stock. They have purchased $500.0K and sold $218.6M worth of shares.
Arthur D. Levinson's most recent insider trade was on Jan 12, 2007, when they sold 100 shares at $86.62 per share.
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| $12.13 |
| Discretionary |
| Jan 12, 2007 | DNA | $70.2K | Sale | 810 | $86.63 | Discretionary |
| Jan 12, 2007 | DNA | $9.8K | Option Exercise | 810 | $12.13 | Discretionary |
| Jan 12, 2007 | DNA | $33.8K | Sale | 390 | $86.64 | Discretionary |
| Jan 12, 2007 | DNA | $4.7K | Option Exercise | 390 | $12.13 | Discretionary |
| Jan 12, 2007 | DNA | $20.8K | Sale | 240 | $86.65 | Discretionary |
| Jan 12, 2007 | DNA | $2.9K | Option Exercise | 240 | $12.13 | Discretionary |
| Jan 12, 2007 | DNA | $66.7K | Sale | 770 | $86.66 | Discretionary |
| Jan 12, 2007 | DNA | $9.3K | Option Exercise | 770 | $12.13 | Discretionary |
| Jan 12, 2007 | DNA | $7.8K | Sale | 90 | $86.67 | Discretionary |
| Jan 12, 2007 | DNA | $1.1K | Option Exercise | 90 | $12.13 | Discretionary |
| Jan 12, 2007 | DNA | $97.5K | Sale | 1,127 | $86.51 | Discretionary |
| Jan 12, 2007 | DNA | $13.7K | Option Exercise | 1,127 | $12.13 | Discretionary |
| Jan 12, 2007 | DNA | $865 | Sale | 10 | $86.52 | Discretionary |
| Jan 12, 2007 | DNA | $121 | Option Exercise | 10 | $12.13 | Discretionary |
| Jan 12, 2007 | DNA | $10.4K | Sale | 120 | $86.54 | Discretionary |
| Jan 12, 2007 | DNA | $8.6K | Sale | 100 | $86.46 | Discretionary |
| Jan 12, 2007 | DNA | $1.2K | Option Exercise | 100 | $12.13 | Discretionary |
| Jan 12, 2007 | DNA | $423.8K | Sale | 4,900 | $86.48 | Discretionary |
| Jan 12, 2007 | DNA | $59.4K | Option Exercise | 4,900 | $12.13 | Discretionary |
| Jan 12, 2007 | DNA | $285.4K | Sale | 3,300 | $86.49 | Discretionary |
| Jan 12, 2007 | DNA | $40.0K | Option Exercise | 3,300 | $12.13 | Discretionary |
| Jan 12, 2007 | DNA | $159.5K | Sale | 1,844 | $86.50 | Discretionary |
| Jan 12, 2007 | DNA | $22.4K | Option Exercise | 1,844 | $12.13 | Discretionary |
| Jan 12, 2007 | DNA | $207.2K | Sale | 2,400 | $86.35 | Discretionary |
| Jan 12, 2007 | DNA | $29.1K | Option Exercise | 2,400 | $12.13 | Discretionary |
| Jan 12, 2007 | DNA | $69.1K | Sale | 800 | $86.36 | Discretionary |
| Jan 12, 2007 | DNA | $9.7K | Option Exercise | 800 | $12.13 | Discretionary |
| Jan 12, 2007 | DNA | $51.8K | Sale | 600 | $86.37 | Discretionary |