Insider Stock Trading History of Roberts William


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 Roberts William since year 2005. The trader's CIK number is 1226687. At the time of this reporting, Roberts William is the VP Regul Devel & Cli 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 Roberts William since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2013-09-18 REGN Regeneron Pharmaceuticals Inc Option Ex 15,000 16.80 252,000
2013-09-18 REGN Regeneron Pharmaceuticals Inc Sale 15,000 304.00 4,560,000
2012-11-30 REGN Regeneron Pharmaceuticals Inc Sale 11,500 181.51 2,087,353
2012-08-23 REGN Regeneron Pharmaceuticals Inc Sale 15,000 144.00 2,160,000
2012-01-10 REGN Regeneron Pharmaceuticals Inc Sale 9,528 74.35 708,406
2012-01-11 REGN Regeneron Pharmaceuticals Inc Sale 22,148 75.49 1,672,041
2012-01-10 REGN Regeneron Pharmaceuticals Inc Option Ex 60,000 21.12 1,267,200
2011-09-07 REGN Regeneron Pharmaceuticals Inc Sale 6,503 69.06 449,129
2011-09-06 REGN Regeneron Pharmaceuticals Inc Sale 16,463 65.54 1,078,985
2011-09-06 REGN Regeneron Pharmaceuticals Inc Option Ex 30,000 11.64 349,200
2011-07-14 REGN Regeneron Pharmaceuticals Inc Sale 110 56.75 6,242
2011-07-11 REGN Regeneron Pharmaceuticals Inc Sale 4,129 58.30 240,733
2011-07-12 REGN Regeneron Pharmaceuticals Inc Sale 3,939 57.11 224,956
2011-07-13 REGN Regeneron Pharmaceuticals Inc Sale 4,322 57.09 246,742
2011-01-26 REGN Regeneron Pharmaceuticals Inc Sale 2,693 34.49 92,881
2011-01-18 REGN Regeneron Pharmaceuticals Inc Sale 10,000 34.99 349,900
2011-01-19 REGN Regeneron Pharmaceuticals Inc Sale 1,399 35.02 48,985
2011-01-14 REGN Regeneron Pharmaceuticals Inc Option Ex 1,188 9.49 11,274
2011-01-14 REGN Regeneron Pharmaceuticals Inc Sale 5,795 34.24 198,420
2011-01-18 REGN Regeneron Pharmaceuticals Inc Option Ex 18,812 9.49 178,525
2011-01-07 REGN Regeneron Pharmaceuticals Inc Option Ex 10,000 9.49 94,900
2010-02-02 REGN Regeneron Pharmaceuticals Inc Option Ex 12,000 13.00 156,000
2010-02-03 REGN Regeneron Pharmaceuticals Inc Option Ex 1,500 13.00 19,500
2010-02-02 REGN Regeneron Pharmaceuticals Inc Sale 5,000 27.48 137,400
2010-02-03 REGN Regeneron Pharmaceuticals Inc Sale 2,329 27.87 64,909
2010-02-04 REGN Regeneron Pharmaceuticals Inc Sale 514 27.93 14,356
2010-01-28 REGN Regeneron Pharmaceuticals Inc Sale 2,119 26.79 56,768
2010-01-27 REGN Regeneron Pharmaceuticals Inc Option Ex 6,500 13.00 84,500
2009-12-28 REGN Regeneron Pharmaceuticals Inc Sale 12,500 23.99 299,875
2009-12-28 REGN Regeneron Pharmaceuticals Inc Option Ex 12,500 8.50 106,250
2009-09-01 REGN Regeneron Pharmaceuticals Inc Option Ex 14,166 8.50 120,411
2009-09-01 REGN Regeneron Pharmaceuticals Inc Sale 14,166 23.49 332,759
2009-08-12 REGN Regeneron Pharmaceuticals Inc Option Ex 6,666 8.50 56,661
2009-08-12 REGN Regeneron Pharmaceuticals Inc Sale 6,666 22.99 153,251
2009-04-27 REGN Regeneron Pharmaceuticals Inc Sale 15,160 12.74 193,138
2009-04-27 REGN Regeneron Pharmaceuticals Inc Option Ex 15,160 6.50 98,540
2008-09-22 REGN Regeneron Pharmaceuticals Inc Sale 9,692 22.84 221,365
2008-09-16 REGN Regeneron Pharmaceuticals Inc Option Ex 25,000 8.77 219,250
2008-08-20 REGN Regeneron Pharmaceuticals Inc Option Ex 34,840 6.50 226,460

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 Roberts William (VP Regul Devel & Cli of Regeneron Pharmaceuticals Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.