Insider Stock Trading History of Stahl Neil


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Stahl Neil since year 2005. The trader's CIK number is 1226689. At the time of this reporting, Stahl Neil is the EVP Research and Development of Regeneron Pharmaceuticals Inc . (stock ticker symbol REGN). See this page for all insider trading activities at Regeneron Pharmaceuticals Inc .


Stock purchases, sales, and option exercises reported by insider Stahl Neil since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-06-22 REGN Regeneron Pharmaceuticals Inc Sale 8,306 531.82 4,417,321
2017-06-21 REGN Regeneron Pharmaceuticals Inc Option Ex 20,000 30.63 612,600
2017-06-14 REGN Regeneron Pharmaceuticals Inc Option Ex 20,295 21.25 431,268
2017-06-15 REGN Regeneron Pharmaceuticals Inc Sale 8,567 468.20 4,011,112
2017-06-01 REGN Regeneron Pharmaceuticals Inc Option Ex 10,544 207.05 2,183,135
2017-06-02 REGN Regeneron Pharmaceuticals Inc Sale 2,812 476.06 1,338,689
2015-12-16 REGN Regeneron Pharmaceuticals Inc Option Ex 1,921 52.03 99,949
2015-11-09 REGN Regeneron Pharmaceuticals Inc Sale 22,101 560.84 12,395,058
2015-11-06 REGN Regeneron Pharmaceuticals Inc Sale 20,000 563.33 11,266,600
2015-11-05 REGN Regeneron Pharmaceuticals Inc Option Ex 100,000 25.94 2,594,000
2014-12-16 REGN Regeneron Pharmaceuticals Inc Option Ex 3,264 30.63 99,976
2014-11-24 REGN Regeneron Pharmaceuticals Inc Sale 2,200 409.90 901,790
2014-11-21 REGN Regeneron Pharmaceuticals Inc Sale 3,107 415.16 1,289,902
2014-11-18 REGN Regeneron Pharmaceuticals Inc Option Ex 16,757 115.29 1,931,914
2014-08-11 REGN Regeneron Pharmaceuticals Inc Sale 11,646 340.21 3,962,120
2014-08-06 REGN Regeneron Pharmaceuticals Inc Option Ex 35,000 21.25 743,750
2014-08-07 REGN Regeneron Pharmaceuticals Inc Sale 741 340.71 252,466
2014-08-08 REGN Regeneron Pharmaceuticals Inc Sale 2,100 340.80 715,680
2014-02-13 REGN Regeneron Pharmaceuticals Inc Sale 22,612 318.98 7,212,775
2014-02-12 REGN Regeneron Pharmaceuticals Inc Option Ex 54,548 18.28 997,301
2013-12-18 REGN Regeneron Pharmaceuticals Inc Option Ex 4,705 21.25 99,981
2013-05-13 REGN Regeneron Pharmaceuticals Inc Sale 23,038 276.92 6,379,567
2013-05-10 REGN Regeneron Pharmaceuticals Inc Option Ex 55,438 21.92 1,215,200
2012-12-17 REGN Regeneron Pharmaceuticals Inc Option Ex 5,952 16.80 99,993
2012-11-30 REGN Regeneron Pharmaceuticals Inc Option Ex 9,483 21.12 200,280
2012-11-30 REGN Regeneron Pharmaceuticals Inc Sale 17,182 181.01 3,110,113
2012-11-20 REGN Regeneron Pharmaceuticals Inc Option Ex 54,500 16.80 915,600
2012-11-21 REGN Regeneron Pharmaceuticals Inc Sale 24,357 174.59 4,252,415
2012-08-28 REGN Regeneron Pharmaceuticals Inc Option Ex 40,000 21.92 876,800
2012-08-29 REGN Regeneron Pharmaceuticals Inc Sale 16,884 145.59 2,458,141
2012-06-18 REGN Regeneron Pharmaceuticals Inc Option Ex 95,079 20.32 1,932,005
2012-06-19 REGN Regeneron Pharmaceuticals Inc Sale 38,911 116.86 4,547,256
2012-02-15 REGN Regeneron Pharmaceuticals Inc Sale 21,082 107.94 2,275,591
2012-02-14 REGN Regeneron Pharmaceuticals Inc Sale 31,202 110.55 3,449,474
2012-02-14 REGN Regeneron Pharmaceuticals Inc Option Ex 50,000 16.80 840,000
2012-02-13 REGN Regeneron Pharmaceuticals Inc Option Ex 66,666 8.50 566,661
2011-11-14 REGN Regeneron Pharmaceuticals Inc Option Ex 17,182 11.64 199,998
2011-09-06 REGN Regeneron Pharmaceuticals Inc Option Ex 82,818 11.64 964,001
2011-09-07 REGN Regeneron Pharmaceuticals Inc Sale 33,760 69.06 2,331,296
2011-04-05 REGN Regeneron Pharmaceuticals Inc Sale 34,115 46.03 1,570,313
2011-04-04 REGN Regeneron Pharmaceuticals Inc Option Ex 92,308 13.00 1,200,004
2011-03-30 REGN Regeneron Pharmaceuticals Inc Option Ex 7,692 13.00 99,996
2011-03-30 REGN Regeneron Pharmaceuticals Inc Sale 7,692 45.00 346,140
2009-07-24 REGN Regeneron Pharmaceuticals Inc Option Ex 100,000 9.49 949,000
2009-07-27 REGN Regeneron Pharmaceuticals Inc Sale 26,886 20.88 561,379
2009-07-24 REGN Regeneron Pharmaceuticals Inc Sale 10,537 20.00 210,740
2008-09-29 REGN Regeneron Pharmaceuticals Inc Option Ex 25,000 8.77 219,250
2008-09-30 REGN Regeneron Pharmaceuticals Inc Sale 10,317 21.68 223,693
2007-04-20 REGN Regeneron Pharmaceuticals Inc Option Ex 25,000 8.77 219,250
2007-04-23 REGN Regeneron Pharmaceuticals Inc Sale 10,988 25.55 280,776
2006-10-31 REGN Regeneron Pharmaceuticals Inc Sale 41,689 20.07 836,531
2006-11-01 REGN Regeneron Pharmaceuticals Inc Sale 5,760 20.00 115,200
2006-10-31 REGN Regeneron Pharmaceuticals Inc Option Ex 60,000 10.49 629,220
2006-02-06 REGN Regeneron Pharmaceuticals Inc Sale 8,599 16.11 138,572
2006-02-03 REGN Regeneron Pharmaceuticals Inc Option Ex 40,000 7.41 296,400
2006-02-03 REGN Regeneron Pharmaceuticals Inc Sale 16,000 15.86 253,760
2006-01-09 REGN Regeneron Pharmaceuticals Inc Sale 1,744 17.24 30,059
2005-08-05 REGN Regeneron Pharmaceuticals Inc Sale 10,677 9.50 101,399

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Stahl Neil (EVP Research and Development of Regeneron Pharmaceuticals Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.