Charles A. Baker serves as Executive at REGENERON PHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, Charles A. Baker has executed 156 insider transactions totaling $28.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jun 10, 2013 involved selling 4,748 shares valued at $1.2M.
Charles A. Baker currently holds 9,000 shares of REGENERON PHARMACEUTICALS INC (REGN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Charles A. Baker has been a net seller of REGN stock. They have purchased $0 and sold $28.3M worth of shares.
Charles A. Baker's most recent insider trade was on Jun 10, 2013, when they sold 4,748 shares at $252.32 per share.
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| $251.67 |
| Discretionary |
| Nov 26, 2012 | REGN | $11.0K | Option Exercise | 1,200 | $9.17 | Discretionary |
| Nov 26, 2012 | REGN | $874.2K | Sale | 5,035 | $173.63 | Discretionary |
| Nov 26, 2012 | REGN | $46.2K | Option Exercise | 5,035 | $9.17 | Discretionary |
| Nov 26, 2012 | REGN | $207.2K | Sale | 1,200 | $172.65 | Discretionary |
| Nov 26, 2012 | REGN | $1.1M | Sale | 6,565 | $174.46 | Discretionary |
| Nov 26, 2012 | REGN | $60.2K | Option Exercise | 6,565 | $9.17 | Discretionary |
| Nov 26, 2012 | REGN | $192.7K | Sale | 1,100 | $175.14 | Discretionary |
| Nov 26, 2012 | REGN | $10.1K | Option Exercise | 1,100 | $9.17 | Discretionary |
| Nov 26, 2012 | REGN | $188.6K | Sale | 1,100 | $171.45 | Discretionary |
| Nov 26, 2012 | REGN | $10.1K | Option Exercise | 1,100 | $9.17 | Discretionary |
| Sep 6, 2012 | REGN | $205.8K | Option Exercise | 13,714 | $15.01 | Discretionary |
| Sep 6, 2012 | REGN | $2.1M | Sale | 13,714 | $150.00 | Discretionary |
| Sep 5, 2012 | REGN | $19.3K | Option Exercise | 1,286 | $15.01 | Discretionary |
| Sep 5, 2012 | REGN | $192.9K | Sale | 1,286 | $150.00 | Discretionary |
| Apr 19, 2012 | REGN | $1.6M | Sale | 12,910 | $125.00 | Discretionary |
| Apr 19, 2012 | REGN | $242.7K | Option Exercise | 12,910 | $18.80 | Discretionary |
| Apr 17, 2012 | REGN | $39.3K | Option Exercise | 2,090 | $18.80 | Discretionary |
| Apr 17, 2012 | REGN | $261.3K | Sale | 2,090 | $125.00 | Discretionary |
| Aug 10, 2011 | REGN | $115.2K | Option Exercise | 4,000 | $28.81 | Discretionary |
| Jul 1, 2011 | REGN | $5.8K | Option Exercise | 200 | $28.81 | Discretionary |
| Jul 1, 2011 | REGN | $11.2K | Sale | 200 | $55.94 | Discretionary |
| Jul 1, 2011 | REGN | $90.4K | Option Exercise | 3,138 | $28.81 | Discretionary |
| Jul 1, 2011 | REGN | $439.8K | Sale | 7,662 | $57.40 | Discretionary |
| Jul 1, 2011 | REGN | $220.7K | Option Exercise | 7,662 | $28.81 | Discretionary |
| Jul 1, 2011 | REGN | $177.5K | Sale | 3,138 | $56.56 | Discretionary |
| Jun 2, 2010 | REGN | $127.2K | Option Exercise | 5,000 | $25.43 | Discretionary |
| Feb 20, 2009 | REGN | $76.6K | Option Exercise | 10,000 | $7.66 | Discretionary |
| Feb 20, 2009 | REGN | $181.6K | Sale | 10,000 | $18.16 | Discretionary |