The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Lang John Douglas since 2006.
The trader's CIK number is 1307387.
At the time of the last reporting, Lang John Douglas was the Vice President of Whiting Petroleum Corp. (stock ticker symbol WLL).
Also see all insider trading activities at Whiting Petroleum Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2011 | WLL | 0 | $0 | 19,070 | $1,272,661 | 0 | $0 |
| 2009 | WLL | 0 | $0 | 3,659 | $229,016 | 0 | $0 |
| 2008 | WLL | 0 | $0 | 4,221 | $260,661 | 0 | $0 |
| 2007 | WLL | 0 | $0 | 4,812 | $211,728 | 0 | $0 |
| 2006 | WLL | 0 | $0 | 5,221 | $208,840 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2011-05-02 | WLL | Sale | 1,912 | 68.91 | 131,755 |
| 2011-05-03 | WLL | Sale | 6,750 | 65.82 | 444,278 |
| 2011-03-07 | WLL | Sale | 4,364 | 68.62 | 299,479 |
| 2011-03-03 | WLL | Sale | 2,000 | 67.65 | 135,300 |
| 2011-02-28 | WLL | Sale | 4,044 | 64.75 | 261,849 |
| 2009-11-10 | WLL | Sale | 3,659 | 62.59 | 229,016 |
| 2008-03-13 | WLL | Sale | 1,837 | 63.64 | 116,906 |
| 2008-03-11 | WLL | Sale | 2,384 | 60.30 | 143,755 |
| 2007-05-01 | WLL | Sale | 4,812 | 44.00 | 211,728 |
| 2006-03-14 | WLL | 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.