Insider Stock Trading History of Williams Michelle Leroux


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 Williams Michelle Leroux since year 2005. The trader's CIK number is 1398249. At the time of this reporting, Williams Michelle Leroux is the Chief Scientific Officer of Osiris Therapeutics, Inc. . (stock ticker symbol OSIR). See this page for all insider trading activities at Osiris Therapeutics, Inc. .


Stock purchases, sales, and option exercises reported by insider Williams Michelle Leroux since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2014-03-14 OSIR Osiris Therapeutics, Inc. Sale 11,934 13.91 166,013
2014-03-13 OSIR Osiris Therapeutics, Inc. Sale 50,000 14.14 706,950
2014-03-14 OSIR Osiris Therapeutics, Inc. Option Ex 11,934 12.01 143,327
2014-03-13 OSIR Osiris Therapeutics, Inc. Option Ex 50,000 6.65 332,500
2013-11-15 OSIR Osiris Therapeutics, Inc. Sale 24,500 15.50 379,627
2013-11-15 OSIR Osiris Therapeutics, Inc. Option Ex 24,500 2.42 59,290
2012-12-11 OSIR Osiris Therapeutics, Inc. Sale 520 9.31 4,839
2012-12-11 OSIR Osiris Therapeutics, Inc. Buy 520 .40 208

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 Williams Michelle Leroux (Chief Scientific Officer of Osiris Therapeutics, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.