James J. Volker, Chairman, President and CEO at WHITING PETROLEUM CORP (WLL), bought 8,000 shares at $36.88 ($295K) on 2007-03-02, disclosed to the SEC on 2007-03-05.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Nothing distinguishes this filing.
| Filing → |
| WLL | SELL | 2011-03-11 | $13.6M | — | Filing → |