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 Dec 16, 2015 involved exercising options for 1,921 shares valued at $99.9K.
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 Dec 16, 2015, when they sold 1,921 shares at $52.03 per share.
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| $558.37 |
| Discretionary |
| Nov 9, 2015 | REGN | $838.9K | Sale | 1,500 | $559.26 | Discretionary |
| Nov 9, 2015 | REGN | $2.2M | Sale | 3,900 | $560.31 | Discretionary |
| Nov 9, 2015 | REGN | $280.7K | Sale | 500 | $561.36 | Discretionary |
| Nov 9, 2015 | REGN | $3.2M | Sale | 5,607 | $562.31 | Discretionary |
| Nov 9, 2015 | REGN | $507.1K | Sale | 900 | $563.41 | Discretionary |
| Nov 6, 2015 | REGN | $4.7M | Sale | 8,345 | $563.43 | Discretionary |
| Nov 6, 2015 | REGN | $1.2M | Sale | 2,100 | $564.19 | Discretionary |
| Nov 6, 2015 | REGN | $5.4M | Sale | 9,555 | $562.37 | Discretionary |
| Nov 5, 2015 | REGN | $2.3M | Payment | 4,047 | $567.63 | Discretionary |
| Nov 5, 2015 | REGN | $2.3M | Option Exercise | 75,000 | $30.63 | Discretionary |
| Nov 5, 2015 | REGN | $22.5M | Payment | 39,605 | $567.63 | Discretionary |
| Nov 5, 2015 | REGN | $7.6M | Payment | 13,312 | $567.63 | Discretionary |
| Nov 5, 2015 | REGN | $530.7K | Payment | 935 | $567.63 | Discretionary |
| Nov 5, 2015 | REGN | $531.3K | Option Exercise | 25,000 | $21.25 | Discretionary |
| May 28, 2015 | REGN | $0 | Gift | 1,000 | $N/A | Discretionary |
| Dec 16, 2014 | REGN | $100.0K | Option Exercise | 3,264 | $30.63 | Discretionary |
| Nov 24, 2014 | REGN | $169.4K | Sale | 413 | $410.10 | Discretionary |
| Nov 24, 2014 | REGN | $732.2K | Sale | 1,787 | $409.71 | Discretionary |
| Nov 21, 2014 | REGN | $1.3M | Sale | 3,107 | $415.16 | Discretionary |
| Nov 18, 2014 | REGN | $2.7M | Payment | 6,703 | $406.93 | Discretionary |
| Nov 18, 2014 | REGN | $1.9M | Option Exercise | 16,757 | $115.29 | Discretionary |
| Nov 18, 2014 | REGN | $1.9M | Payment | 4,747 | $406.93 | Discretionary |
| Nov 18, 2014 | REGN | $0 | Gift | 250 | $N/A | Discretionary |
| Aug 11, 2014 | REGN | $548.7K | Sale | 1,617 | $339.33 | Discretionary |
| Aug 11, 2014 | REGN | $68.3K | Sale | 200 | $341.27 | Discretionary |
| Aug 11, 2014 | REGN | $3.3M | Sale | 9,829 | $340.04 | Discretionary |
| Aug 8, 2014 | REGN | $647.1K | Sale | 1,900 | $340.60 | Discretionary |
| Aug 8, 2014 | REGN | $68.2K | Sale | 200 | $341.00 | Discretionary |