Insider Stock Trading History of Von Simson Ernest


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 Von Simson Ernest since year 2005. The trader's CIK number is 1187220. At the time of this reporting, Von Simson Ernest is the Director of Arcsight Inc . (stock ticker symbol ARST). See this page for all insider trading activities at Arcsight Inc .


Stock purchases, sales, and option exercises reported by insider Von Simson Ernest since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-06-25 ARST Arcsight Inc Sale 15,000 23.70 355,440
2010-06-25 ARST Arcsight Inc Option Ex 20,000 .16 3,200
2009-12-15 ARST Arcsight Inc Sale 10,000 24.32 243,160
2009-12-15 ARST Arcsight Inc Option Ex 10,000 .16 1,600
2009-06-24 ARST Arcsight Inc Sale 1,286 16.88 21,701

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 Von Simson Ernest (Director of Arcsight Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.