Insider Stock Trading History of Grogan Thomas


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 Grogan Thomas since year 2005. The trader's CIK number is 1134547. At the time of this reporting, Grogan Thomas is the SVP, Medical Affairs of Ventana Medical Systems Inc . (stock ticker symbol VMSI). See this page for all insider trading activities at Ventana Medical Systems Inc .


Stock purchases, sales, and option exercises reported by insider Grogan Thomas since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2008-01-28 VMSI Ventana Medical Systems Inc Option Ex 20,318 13.93 283,090
2006-11-15 VMSI Ventana Medical Systems Inc Sale 22,000 43.25 951,500
2006-05-09 VMSI Ventana Medical Systems Inc Option Ex 36,255 12.47 452,063
2006-03-14 VMSI Ventana Medical Systems Inc Sale 8,000 39.08 312,624
2005-03-09 VMSI Ventana Medical Systems Inc Sale 12,267 69.00 846,423

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 Grogan Thomas (SVP, Medical Affairs of Ventana Medical Systems Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.