Insider Stock Trading History of Rosch Thomas L


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 Rosch Thomas L since year 2005. The trader's CIK number is 1293928. At the time of this reporting, Rosch Thomas L is the 10% Owner of Tesaro, Inc. . (stock ticker symbol TSRO). See this page for all insider trading activities at Tesaro, Inc. .

Note that in the past Rosch Thomas L also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Rosch Thomas L since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2012-07-03 TSRO Tesaro, Inc. Buy 444,444 13.50 5,999,994
2008-04-16 MBRX Metabasis Therapeutics Inc Buy 990,816 2.34 2,318,509
2005-09-30 MBRX Metabasis Therapeutics Inc Buy 426,621 5.86 2,499,999

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 Rosch Thomas L (10% Owner of Tesaro, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.