John Douglas Lang serves as Executive at WHITING PETROLEUM CORP, where they oversee executive responsibilities. Since joining the company, John Douglas Lang has executed 41 insider transactions totaling $2.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 26, 2013 involved selling 2,027 shares valued at $96.8K.
John Douglas Lang currently holds 31,978 shares of WHITING PETROLEUM CORP (WLL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John Douglas Lang has been a net seller of WLL stock. They have purchased $0 and sold $2.3M worth of shares.
John Douglas Lang's most recent insider trade was on Jan 26, 2013, when they sold 2,027 shares at $47.75 per share.
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| $N/A |
| Discretionary |
| Jan 18, 2013 | WLL | $117.3K | Payment | 2,428 | $48.30 | Discretionary |
| Jan 18, 2013 | WLL | $0 | Award | 7,301 | $N/A | Discretionary |
| Feb 18, 2012 | WLL | $0 | Award | 9,804 | $N/A | Discretionary |
| Jan 26, 2012 | WLL | $0 | Award | 4,350 | $N/A | Discretionary |
| May 3, 2011 | WLL | $262.6K | Sale | 4,000 | $65.64 | Discretionary |
| May 3, 2011 | WLL | $181.5K | Sale | 2,750 | $66.00 | Discretionary |
| May 2, 2011 | WLL | $131.8K | Sale | 1,912 | $68.91 | Discretionary |
| Mar 7, 2011 | WLL | $164.5K | Sale | 2,364 | $69.60 | Discretionary |
| Mar 7, 2011 | WLL | $135.3K | Sale | 2,000 | $67.65 | Discretionary |
| Mar 7, 2011 | WLL | $164.5K | Sale | 2,364 | $69.60 | Discretionary |
| Mar 3, 2011 | WLL | $135.3K | Sale | 2,000 | $67.65 | Discretionary |
| Feb 28, 2011 | WLL | $261.8K | Sale | 4,044 | $64.75 | Discretionary |
| Feb 21, 2011 | WLL | $0 | Award | 1,623 | $N/A | Discretionary |
| Feb 21, 2011 | WLL | $82.8K | Payment | 667 | $124.08 | Discretionary |
| Feb 18, 2011 | WLL | $0 | Award | 4,902 | $N/A | Discretionary |
| Feb 18, 2011 | WLL | $249.9K | Payment | 2,014 | $124.08 | Discretionary |
| Jan 26, 2011 | WLL | $83.8K | Payment | 705 | $118.86 | Discretionary |
| Jan 26, 2011 | WLL | $0 | Award | 2,175 | $N/A | Discretionary |
| Feb 23, 2010 | WLL | $108.7K | Payment | 1,522 | $71.39 | Discretionary |
| Feb 23, 2010 | WLL | $0 | Award | 3,704 | $N/A | Discretionary |
| Feb 21, 2010 | WLL | $49.4K | Payment | 667 | $74.12 | Discretionary |
| Feb 21, 2010 | WLL | $0 | Award | 1,623 | $N/A | Discretionary |
| Feb 18, 2010 | WLL | $111.9K | Payment | 1,527 | $73.31 | Discretionary |
| Feb 18, 2010 | WLL | $0 | Award | 4,902 | $N/A | Discretionary |
| Nov 10, 2009 | WLL | $229.0K | Sale | 3,659 | $62.59 | Discretionary |
| Feb 23, 2009 | WLL | $17.2K | Payment | 744 | $23.07 | Discretionary |
| Feb 21, 2009 | WLL | $16.7K | Payment | 667 | $25.05 | Discretionary |
| Feb 21, 2009 | WLL | $0 | Award | 1,623 | $N/A | Discretionary |