Insider Stock Trading History of Smoller David Adam


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 Smoller David Adam since year 2005. The trader's CIK number is 1335952. At the time of this reporting, Smoller David Adam is the of Sigma Aldrich Corp . (stock ticker symbol SIAL). See this page for all insider trading activities at Sigma Aldrich Corp .


Stock purchases, sales, and option exercises reported by insider Smoller David Adam since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2012-02-24 SIAL Sigma Aldrich Corp Option Ex 2,662 37.56 99,984
2012-02-22 SIAL Sigma Aldrich Corp Option Ex 8,000 48.61 388,880
2012-02-22 SIAL Sigma Aldrich Corp Sale 8,000 71.72 573,760
2012-02-21 SIAL Sigma Aldrich Corp Sale 2,816 71.99 202,723
2012-02-14 SIAL Sigma Aldrich Corp Option Ex 12,283 50.68 622,563
2012-02-14 SIAL Sigma Aldrich Corp Sale 12,283 70.15 861,689
2011-10-27 SIAL Sigma Aldrich Corp Option Ex 1,940 45.16 87,610
2011-10-28 SIAL Sigma Aldrich Corp Sale 2,800 68.33 191,324
2011-10-28 SIAL Sigma Aldrich Corp Option Ex 2,100 37.56 78,876
2011-10-31 SIAL Sigma Aldrich Corp Option Ex 3,970 37.56 149,113
2011-10-31 SIAL Sigma Aldrich Corp Sale 5,145 66.76 343,454
2011-02-28 SIAL Sigma Aldrich Corp Sale 3,000 63.50 190,500
2011-02-18 SIAL Sigma Aldrich Corp Option Ex 16,617 42.00 697,914
2011-02-18 SIAL Sigma Aldrich Corp Sale 10,667 63.53 677,674
2010-11-01 SIAL Sigma Aldrich Corp Option Ex 1,500 28.82 43,237
2010-10-27 SIAL Sigma Aldrich Corp Option Ex 13,756 37.74 519,110
2010-10-27 SIAL Sigma Aldrich Corp Sale 13,756 62.52 860,025
2010-04-30 SIAL Sigma Aldrich Corp Option Ex 7,000 30.47 213,304
2010-04-27 SIAL Sigma Aldrich Corp Sale 6,740 58.75 395,975
2008-10-30 SIAL Sigma Aldrich Corp Option Ex 2,000 28.56 57,120
2008-08-05 SIAL Sigma Aldrich Corp Sale 1,000 61.00 61,000
2008-08-01 SIAL Sigma Aldrich Corp Option Ex 3,000 28.82 86,475
2008-08-01 SIAL Sigma Aldrich Corp Sale 3,000 60.00 180,000
2008-04-08 SIAL Sigma Aldrich Corp Option Ex 2,000 28.56 57,120
2007-11-08 SIAL Sigma Aldrich Corp Option Ex 1,000 28.56 28,560

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 Smoller David Adam ( of Sigma Aldrich Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.