Insider Stock Trading History of Krasnow Lineene Norris


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 Krasnow Lineene Norris since year 2005. The trader's CIK number is 1466266. At the time of this reporting, Krasnow Lineene Norris is the EVP-Product & Market of Medidata Solutions, Inc. . (stock ticker symbol MDSO). See this page for all insider trading activities at Medidata Solutions, Inc. .


Stock purchases, sales, and option exercises reported by insider Krasnow Lineene Norris since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2013-02-25 MDSO Medidata Solutions, Inc. Option Ex 18,690 14.00 261,660
2013-02-25 MDSO Medidata Solutions, Inc. Sale 18,690 50.39 941,714
2012-12-13 MDSO Medidata Solutions, Inc. Sale 5,790 38.59 223,412
2012-12-13 MDSO Medidata Solutions, Inc. Option Ex 5,790 15.70 90,903
2012-12-12 MDSO Medidata Solutions, Inc. Sale 5,531 38.56 213,269
2012-12-11 MDSO Medidata Solutions, Inc. Option Ex 3,151 15.70 49,470
2012-12-12 MDSO Medidata Solutions, Inc. Option Ex 5,531 15.70 86,836
2012-12-11 MDSO Medidata Solutions, Inc. Sale 3,151 38.42 121,067
2010-11-18 MDSO Medidata Solutions, Inc. Option Ex 7,000 .62 4,340
2010-11-19 MDSO Medidata Solutions, Inc. Option Ex 13,000 .62 8,060
2010-11-18 MDSO Medidata Solutions, Inc. Sale 7,000 18.92 132,475
2010-11-19 MDSO Medidata Solutions, Inc. Sale 13,000 19.13 248,664
2010-11-12 MDSO Medidata Solutions, Inc. Option Ex 22,493 .62 13,945
2010-11-12 MDSO Medidata Solutions, Inc. Sale 22,493 20.64 464,188
2010-11-15 MDSO Medidata Solutions, Inc. Option Ex 27,507 .62 17,054
2010-11-15 MDSO Medidata Solutions, Inc. Sale 27,507 18.81 517,489
2009-12-09 MDSO Medidata Solutions, Inc. Sale 75,000 14.18 1,063,125
2009-12-09 MDSO Medidata Solutions, Inc. Option Ex 75,000 .62 46,500
2009-06-25 MDSO Medidata Solutions, Inc. Buy 700 14.00 9,800

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 Krasnow Lineene Norris (EVP-Product & Market of Medidata Solutions, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.