Insider Stock Trading History of Benham Charles B


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 Benham Charles B since year 2005. The trader's CIK number is 1186844. At the time of this reporting, Benham Charles B is the VP - Research and De of Rentech Inc /co/ . (stock ticker symbol RTK). See this page for all insider trading activities at Rentech Inc /co/ .


Stock purchases, sales, and option exercises reported by insider Benham Charles B since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2006-04-03 RTK Rentech Inc /co/ Sale 25,000 4.28 106,900
2006-03-01 RTK Rentech Inc /co/ Sale 25,000 3.76 94,050
2006-02-01 RTK Rentech Inc /co/ Sale 25,000 5.27 131,825
2006-01-03 RTK Rentech Inc /co/ Sale 25,000 3.68 92,125
2005-12-22 RTK Rentech Inc /co/ Sale 3,670 3.77 13,839
2005-12-21 RTK Rentech Inc /co/ Sale 6,100 3.80 23,192

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 Benham Charles B (VP - Research and De of Rentech Inc /co/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.