| 2023-02-17 | Devon Energy Corporation DVN | director | 4,706 0.0007% | $53.05 | $249,663 | -7.27% | ||
| 2018-06-07 | Devon Energy Corporation DVN | director | 24,000 0.0046% | $41.90 | $1.01M | -23.96% | ||
| 2015-12-18 | Devon Energy Corporation DVN | director | 20,000 0.0049% | $28.94 | $578,724 | +27.67% | ||
| 2014-10-15 | Devon Energy Corporation DVN | director | 18,300 0.0044% | $54.64 | $999,945 | +8.93% | ||
| 2011-02-07 | Sale | Chevron Corporation CVX | Executive Vice President | 28,035 0.0014% | $97.50 | $2.73M | +7.05% | |
| 2008-05-16 | Sale | Chevron Corporation CVX | Executive Vice President | 60,000 0.0011% | $36.70 | $2.2M | -25.29% | |
| 2008-05-09 | Sale | Chevron Corporation CVX | Executive Vice President | 5,690 0.0003% | $96.84 | $551,002 | -22.01% | |
| 2008-05-08 | Sale | Chevron Corporation CVX | Executive Vice President | 34,000 0.0016% | $96.80 | $3.29M | -22.02% | |
| 2007-05-09 | Sale | Chevron Corporation CVX | Executive Vice President | 4,078 0.0002% | $79.23 | $323,105 | +11.87% | |
| 2007-05-07 | Sale | Chevron Corporation CVX | Executive Vice President | 3,627 0.0001% | $69.35 | $251,532 | +12.1% | |
| 2007-05-03 | Sale | Chevron Corporation CVX | Executive Vice President | 3,148 0.0001% | $73.00 | $229,791 | +11.88% | |
| 2006-11-08 | Sale | Chevron Corporation CVX | Executive Vice President | 1,759 <0.0001% | $69.50 | $122,251 | +17.58% | |
| 2006-05-03 | Sale | Chevron Corporation CVX | Executive Vice President | 4,000 0.0002% | $61.92 | $247,680 | +10.85% | |
| 2005-02-07 | Sale | Chevron Corporation CVX | Executive Vice President | 4,060 0.0002% | $56.25 | $228,375 | +5.46% | |
| 2004-06-01 | Sale | Chevron Corporation CVX | Executive Vice President | 1,543 0.0001% | $90.02 | $138,893 | +17.21% |