Neil Stahl serves as Executive at REGENERON PHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, Neil Stahl has executed 432 insider transactions totaling $152.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jun 22, 2017 involved selling 800 shares valued at $428.3K.
Neil Stahl currently holds 49,599 shares of REGENERON PHARMACEUTICALS INC (REGN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Neil Stahl has been a net seller of REGN stock. They have purchased $0 and sold $152.9M worth of shares.
Neil Stahl's most recent insider trade was on Jun 22, 2017, when they sold 800 shares at $535.37 per share.
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| $534.64 |
| Discretionary |
| Jun 22, 2017 | REGN | $482.8K | Sale | 905 | $533.49 | Discretionary |
| Jun 22, 2017 | REGN | $266.2K | Sale | 500 | $532.44 | Discretionary |
| Jun 22, 2017 | REGN | $478.3K | Sale | 900 | $531.42 | Discretionary |
| Jun 22, 2017 | REGN | $424.5K | Sale | 800 | $530.64 | Discretionary |
| Jun 22, 2017 | REGN | $53.0K | Sale | 100 | $529.61 | Discretionary |
| Jun 22, 2017 | REGN | $315.9K | Sale | 600 | $526.45 | Discretionary |
| Jun 22, 2017 | REGN | $210.0K | Sale | 400 | $525.10 | Discretionary |
| Jun 22, 2017 | REGN | $52.9K | Sale | 101 | $524.08 | Discretionary |
| Jun 22, 2017 | REGN | $104.7K | Sale | 200 | $523.52 | Discretionary |
| Jun 22, 2017 | REGN | $104.6K | Sale | 200 | $522.80 | Discretionary |
| Jun 21, 2017 | REGN | $5.4M | Payment | 10,493 | $510.02 | Discretionary |
| Jun 21, 2017 | REGN | $612.5K | Payment | 1,201 | $510.02 | Discretionary |
| Jun 21, 2017 | REGN | $612.6K | Option Exercise | 20,000 | $30.63 | Discretionary |
| Jun 15, 2017 | REGN | $47.4K | Sale | 100 | $474.48 | Discretionary |
| Jun 15, 2017 | REGN | $47.3K | Sale | 100 | $472.95 | Discretionary |
| Jun 15, 2017 | REGN | $47.1K | Sale | 100 | $471.15 | Discretionary |
| Jun 15, 2017 | REGN | $1.1M | Sale | 2,426 | $470.57 | Discretionary |
| Jun 15, 2017 | REGN | $1.0M | Sale | 2,212 | $469.53 | Discretionary |
| Jun 15, 2017 | REGN | $421.8K | Sale | 900 | $468.63 | Discretionary |
| Jun 15, 2017 | REGN | $140.3K | Sale | 300 | $467.82 | Discretionary |
| Jun 15, 2017 | REGN | $86.3K | Sale | 185 | $466.52 | Discretionary |
| Jun 15, 2017 | REGN | $579.1K | Sale | 1,244 | $465.49 | Discretionary |
| Jun 15, 2017 | REGN | $185.9K | Sale | 400 | $464.69 | Discretionary |
| Jun 15, 2017 | REGN | $46.4K | Sale | 100 | $463.91 | Discretionary |
| Jun 15, 2017 | REGN | $231.4K | Sale | 500 | $462.72 | Discretionary |
| Jun 14, 2017 | REGN | $431.3K | Option Exercise | 20,295 | $21.25 | Discretionary |
| Jun 14, 2017 | REGN | $430.9K | Payment | 906 | $475.56 | Discretionary |
| Jun 14, 2017 | REGN | $5.1M | Payment | 10,822 | $475.56 | Discretionary |