Michael S. Brown serves as Executive at REGENERON PHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, Michael S. Brown has executed 303 insider transactions totaling $73.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jul 30, 2014 involved exercising options for 5,687 shares valued at $0.
Michael S. Brown currently holds 1,962 shares of REGENERON PHARMACEUTICALS INC (REGN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael S. Brown has been a net seller of REGN stock. They have purchased $0 and sold $73.4M worth of shares.
Michael S. Brown's most recent insider trade was on Jul 30, 2014, when they sold 5,687 shares at $0.00 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| Jul 17, 2014 | REGN | $0 | Gift | 14,662 | $N/A | Discretionary |
| Jul 17, 2014 | REGN | $0 | Gift | 14,662 | $N/A | Discretionary |
| Mar 17, 2014 | REGN | $100.9K | Sale | 300 | $336.49 | Discretionary |
| Mar 17, 2014 | REGN | $33.6K | Sale | 100 | $335.69 | Discretionary |
| Mar 17, 2014 | REGN | $167.3K | Sale | 500 | $334.59 | Discretionary |
| Mar 17, 2014 | REGN | $366.8K | Sale | 1,100 | $333.42 | Discretionary |
| Mar 17, 2014 | REGN | $66.8K | Option Exercise | 2,000 | $33.42 | Discretionary |
| Mar 6, 2014 | REGN | $0 | Conversion | 2,700 | $N/A | Discretionary |
| Feb 27, 2014 | REGN | $335.0K | Sale | 1,000 | $335.00 | Discretionary |
| Feb 26, 2014 | REGN | $57.1K | Option Exercise | 1,000 | $57.11 | Discretionary |
| Sep 26, 2013 | REGN | $1.5M | Sale | 5,000 | $309.00 | Discretionary |
| Sep 26, 2013 | REGN | $167.1K | Option Exercise | 5,000 | $33.42 | Discretionary |
| Sep 25, 2013 | REGN | $29.6K | Sale | 100 | $296.00 | Discretionary |
| Sep 25, 2013 | REGN | $412.7K | Sale | 1,400 | $294.81 | Discretionary |
| Sep 25, 2013 | REGN | $352.9K | Sale | 1,200 | $294.09 | Discretionary |
| Sep 25, 2013 | REGN | $167.1K | Option Exercise | 5,000 | $33.42 | Discretionary |
| Sep 25, 2013 | REGN | $673.0K | Sale | 2,300 | $292.60 | Discretionary |
| May 17, 2013 | REGN | $1.3M | Sale | 4,900 | $269.00 | Discretionary |
| May 17, 2013 | REGN | $27.0K | Sale | 100 | $270.20 | Discretionary |
| May 15, 2013 | REGN | $122.0K | Option Exercise | 5,000 | $24.41 | Discretionary |
| May 15, 2013 | REGN | $244.1K | Option Exercise | 10,000 | $24.41 | Discretionary |
| May 15, 2013 | REGN | $2.8M | Sale | 10,000 | $278.28 | Discretionary |
| Mar 21, 2013 | REGN | $125.8K | Option Exercise | 6,760 | $18.61 | Discretionary |
| Mar 21, 2013 | REGN | $37.2K | Option Exercise | 2,000 | $18.61 | Discretionary |
| Mar 21, 2013 | REGN | $348.3K | Sale | 2,000 | $174.13 | Discretionary |
| Mar 21, 2013 | REGN | $55.8K | Option Exercise | 3,000 | $18.61 | Discretionary |
| Mar 21, 2013 | REGN | $559.3K | Sale | 3,240 | $172.61 | Discretionary |
| Mar 21, 2013 | REGN | $60.3K | Option Exercise | 3,240 | $18.61 | Discretionary |