| 2016-01-06 | Devon Energy Corporation DVN | director | 16,400 0.0035% | $30.44 | $499,259 | +25.55% | ||
| 2015-07-06 | Devon Energy Corporation DVN | director | 9,000 0.0022% | $56.58 | $509,211 | -35.12% | ||
| 2013-08-02 | Sale | SM Energy Company SM | director | 11,428 0.017% | $70.12 | $801,344 | +10.88% | |
| 2012-12-13 | Sale | SM Energy Company SM | director | 4,462 0.0067% | $47.05 | $209,933 | +32.25% | |
| 2012-10-01 | Sale | SM Energy Company SM | director | 4,462 0.0068% | $54.70 | $244,089 | +9.74% | |
| 2012-06-01 | Sale | SM Energy Company SM | director | 4,462 0.0071% | $52.06 | $232,295 | +7.81% | |
| 2012-03-14 | Sale | SM Energy Company SM | director | 13,080 0.0207% | $80.24 | $1.05M | -31.44% |