Insider Stock Trading History of Cottier Gilles


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 Cottier Gilles since year 2005. The trader's CIK number is 1210650. At the time of this reporting, Cottier Gilles is the EVP & Pres. SAFC Commercial 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 Cottier Gilles since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2015-09-10 SIAL Sigma Aldrich Corp Option Ex 520 70.32 36,566
2015-09-10 SIAL Sigma Aldrich Corp Sale 520 139.65 72,618
2015-09-08 SIAL Sigma Aldrich Corp Option Ex 302 70.32 21,236
2015-09-08 SIAL Sigma Aldrich Corp Sale 302 139.76 42,207
2015-08-27 SIAL Sigma Aldrich Corp Option Ex 800 66.40 53,124
2015-08-27 SIAL Sigma Aldrich Corp Sale 800 139.78 111,826
2015-08-06 SIAL Sigma Aldrich Corp Sale 300 139.75 41,925
2015-08-06 SIAL Sigma Aldrich Corp Option Ex 300 62.49 18,747
2015-08-05 SIAL Sigma Aldrich Corp Sale 1,100 139.76 153,730
2015-08-05 SIAL Sigma Aldrich Corp Option Ex 1,100 62.49 68,739
2014-05-28 SIAL Sigma Aldrich Corp Sale 12,000 98.10 1,177,176
2014-02-11 SIAL Sigma Aldrich Corp Option Ex 22,321 42.60 950,807
2014-02-11 SIAL Sigma Aldrich Corp Sale 28,600 94.00 2,688,400
2013-05-28 SIAL Sigma Aldrich Corp Option Ex 5,981 34.03 203,533
2013-05-28 SIAL Sigma Aldrich Corp Sale 5,981 85.30 510,179
2013-05-22 SIAL Sigma Aldrich Corp Option Ex 5,319 34.03 181,005
2013-05-22 SIAL Sigma Aldrich Corp Sale 5,319 85.03 452,269
2013-05-03 SIAL Sigma Aldrich Corp Sale 7,084 79.00 559,636
2013-04-30 SIAL Sigma Aldrich Corp Option Ex 33,010 43.79 1,445,474
2013-04-30 SIAL Sigma Aldrich Corp Sale 20,000 78.51 1,570,200
2013-01-09 SIAL Sigma Aldrich Corp Option Ex 15,000 28.66 429,900
2013-01-09 SIAL Sigma Aldrich Corp Sale 15,000 76.55 1,148,205
2012-02-16 SIAL Sigma Aldrich Corp Sale 3,685 71.71 264,247
2012-02-16 SIAL Sigma Aldrich Corp Option Ex 3,685 25.86 95,294
2012-02-15 SIAL Sigma Aldrich Corp Option Ex 11,315 25.86 292,605
2012-02-14 SIAL Sigma Aldrich Corp Sale 3,000 70.00 210,000
2012-02-15 SIAL Sigma Aldrich Corp Sale 11,315 70.91 802,312
2010-11-02 SIAL Sigma Aldrich Corp Sale 5,000 65.00 325,000
2010-11-02 SIAL Sigma Aldrich Corp Option Ex 5,000 25.32 126,575
2010-10-29 SIAL Sigma Aldrich Corp Option Ex 10,000 25.31 253,100
2010-10-29 SIAL Sigma Aldrich Corp Sale 10,000 63.02 630,240
2009-06-02 SIAL Sigma Aldrich Corp Sale 700 49.14 34,401
2007-11-07 SIAL Sigma Aldrich Corp Option Ex 11,640 28.00 325,908
2006-11-13 SIAL Sigma Aldrich Corp Option Ex 6,000 56.62 339,690
2006-02-28 SIAL Sigma Aldrich Corp Sale 750 64.67 48,502
2006-02-27 SIAL Sigma Aldrich Corp Option Ex 7,773 50.46 392,186

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 Cottier Gilles (EVP & Pres. SAFC Commercial of Sigma Aldrich Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.