Insider Stock Trading History of Henderson S W Iii


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 Henderson S W Iii since year 2005. The trader's CIK number is 1185395. At the time of this reporting, Henderson S W Iii is the of Lufkin Industries Inc . (stock ticker symbol LUFK). See this page for all insider trading activities at Lufkin Industries Inc .


Stock purchases, sales, and option exercises reported by insider Henderson S W Iii since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2008-11-20 LUFK Lufkin Industries Inc Option Ex 4,000 20.80 83,220
2008-05-19 LUFK Lufkin Industries Inc Sale 2,000 81.82 163,648
2008-05-19 LUFK Lufkin Industries Inc Option Ex 2,000 7.31 14,626
2008-05-02 LUFK Lufkin Industries Inc Sale 2,000 75.18 150,362
2008-05-02 LUFK Lufkin Industries Inc Option Ex 2,000 9.06 18,126
2006-05-03 LUFK Lufkin Industries Inc Sale 7,444 66.15 492,405

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 Henderson S W Iii ( of Lufkin Industries Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.