Insider Stock Trading History of Chesir Benjamin


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 Chesir Benjamin since year 2005. The trader's CIK number is 1396454. At the time of this reporting, Chesir Benjamin is the SVP - New Product De of Nymex Holdings Inc . (stock ticker symbol NONE). See this page for all insider trading activities at Nymex Holdings Inc .


Stock purchases, sales, and option exercises reported by insider Chesir Benjamin since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2007-11-20 NMX Nymex Holdings Inc Option Ex 1,212 59.00 71,508
2007-11-20 NMX Nymex Holdings Inc Sale 1,212 119.95 145,374
2007-11-19 NMX Nymex Holdings Inc Option Ex 2,288 29.50 67,496
2007-11-19 NMX Nymex Holdings Inc Sale 2,288 125.31 286,716

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 Chesir Benjamin (SVP - New Product De of Nymex Holdings Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.