Regeneron Pharmaceuticals Inc. (REGN) Share Price ($):185.41 Price Change: 0.32 (0.18%)

Volume 625,324 Avg Volume 731,337
Day's Low $179.75 Day's High $185.85
52-wk Low $107.31 52-wk High $189.90
Previous Close $185.08 Open Price $181.99
Dividend $NA Yield NA%
Market Cap 18,072,300,000 P/E (Forward) 46.88
Chart for REGN
Exchange: NASDAQ Industry: Pharmaceuticals & Biotechnology Last Trade: 4:00 PM ET 4/5/2013
Last 10 Quotes: What's This?

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    The "insider return" statistic is based on the return generated (during the period shown) by a portfolio consisting of long positions in the stock corresponding to each purchase and short positions for each sale. The "insider grade" is calculated by testing the statistical significance of the timing of the insiders' trades; a grade of A means that if the same trades were made with random timing, there would be no more than a 5% chance of exceeding the insiders' return.

    Insider Trades

    Date Insider Relationship Transaction Type Number of Shares Price Market Value
    972 found. 1 through 20 displayed.   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49   [Next]
    4/01/2013 Joseph L. Goldstein, MD Director S 5,000 180.00 $900,000
    4/01/2013 Joseph L. Goldstein, MD Director M 5,000 24.41 $122,050
    3/21/2013 Michael S. Brown, MD Director S 3,240 172.61 $559,256
    3/21/2013 Michael S. Brown, MD Director M 3,240 18.61 $60,296
    3/21/2013 Michael S. Brown, MD Director S 6,760 173.31 $1,171,576
    3/21/2013 Michael S. Brown, MD Director M 6,760 18.61 $125,804
    3/21/2013 Michael S. Brown, MD Director S 3,000 173.31 $519,930
    3/21/2013 Michael S. Brown, MD Director M 3,000 18.61 $55,830
    3/21/2013 Michael S. Brown, MD Director S 2,000 174.13 $348,260
    3/21/2013 Michael S. Brown, MD Director M 2,000 18.61 $37,220
    3/19/2013 Leonard S. Schleifer MD, PhD President & Chief Executive Officer S 3,655 175.02 $639,698
    3/13/2013 Leonard S. Schleifer MD, PhD President & Chief Executive Officer S 4,662 175.01 $815,897
    3/05/2013 Leonard S. Schleifer MD, PhD President & Chief Executive Officer S 3,534 175.13 $618,909
    3/05/2013 Leonard S. Schleifer MD, PhD President & Chief Executive Officer S 8,200 176.10 $1,444,020
    3/05/2013 Leonard S. Schleifer MD, PhD President & Chief Executive Officer S 60,803 175.28 $10,657,550
    3/05/2013 Leonard S. Schleifer MD, PhD President & Chief Executive Officer S 19,146 175.21 $3,354,571
    3/05/2013 Leonard S. Schleifer MD, PhD President & Chief Executive Officer G 59,271 0.00 $0
    2/26/2013 Eric M. Shooter, PhD Director S 5,000 160.00 $800,000
    2/26/2013 Eric M. Shooter, PhD Director C 5,000 0.00 $0
    2/26/2013 Eric M. Shooter, PhD Director S 5,000 160.00 $800,000
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