Insider Stock Trading History of Robertson A Frederick


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 Robertson A Frederick since year 2005. The trader's CIK number is 1396084. At the time of this reporting, Robertson A Frederick is the CEO and Director of Tomotherapy Inc . (stock ticker symbol TTPY). See this page for all insider trading activities at Tomotherapy Inc .


Stock purchases, sales, and option exercises reported by insider Robertson A Frederick since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2011-06-01 TOMO Tomotherapy Inc Option Ex 1,050,218 3.14 3,297,684
2008-01-03 TOMO Tomotherapy Inc Option Ex 35,462 2.82 100,002
2007-10-16 TTPY Tomotherapy Inc Sale 251,846 22.25 5,603,573
2007-10-16 TTPY Tomotherapy Inc Option Ex 216,384 2.82 610,202

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 Robertson A Frederick (CEO and Director of Tomotherapy Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.