Insider Stock Trading History of Lang John Douglas


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 Lang John Douglas since year 2005. The trader's CIK number is 1307387. At the time of this reporting, Lang John Douglas is the Vice President of Whiting Petroleum Corp . (stock ticker symbol WLL). See this page for all insider trading activities at Whiting Petroleum Corp .


Stock purchases, sales, and option exercises reported by insider Lang John Douglas since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2011-05-02 WLL Whiting Petroleum Corp Sale 1,912 68.91 131,755
2011-05-03 WLL Whiting Petroleum Corp Sale 6,750 65.82 444,278
2011-03-07 WLL Whiting Petroleum Corp Sale 4,364 68.62 299,479
2011-03-03 WLL Whiting Petroleum Corp Sale 2,000 67.65 135,300
2011-02-28 WLL Whiting Petroleum Corp Sale 4,044 64.75 261,849
2009-11-10 WLL Whiting Petroleum Corp Sale 3,659 62.59 229,016
2008-03-13 WLL Whiting Petroleum Corp Sale 1,837 63.64 116,906
2008-03-11 WLL Whiting Petroleum Corp Sale 2,384 60.30 143,755
2007-05-01 WLL Whiting Petroleum Corp Sale 4,812 44.00 211,728
2006-03-14 WLL Whiting Petroleum Corp Sale 5,221 40.00 208,840

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 Lang John Douglas (Vice President of Whiting Petroleum Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.