Individual or entity | Most-recent transaction | Date | Shares owned as of transaction date |
---|---|---|---|
DESAI NILESH | Stock Award(Grant) | 17 June 2001 | 259,081 |
ROBINETT JUDY M | Stock Award(Grant) | 19 Apr 2001 | 30,000 |
ROLL ENERGY INVESTMENTS L L C | Conversion of Exercise of derivative security | 30 May 2011 | 37,544,500 |
TOOMBS MARLIN NILSON | Sale | 24 Mar 1997 | 1,360,180 |
WALKER DAVID R | Conversion of Exercise of derivative security | 23 June 2019 | 500,000 |
WALKER DAVID ROBERT | Conversion of Exercise of derivative security | 23 June 2019 | 500,000 |
WATERS RICHARD W | Conversion of Exercise of derivative security | 13 July 1995 | 1,867,000 |
ZIDELL ALVIN | Stock Award(Grant) | 07 June 2001 | 132,062 |
ZILKHA MICHAEL S | Conversion of Exercise of derivative security | 24 Apr 2011 | 32,835,000 |
*Insider roster data is derived solely from the last 24 months of Form 3 & Form 4 SEC filings. |