| 2008-06-11 | Sale | Halliburton Company HAL | Retired Director | 20,371 0.0024% | $49.51 | $1.01M | -59.33% | |
| 2008-03-07 | Sale | The Williams Companies, Inc. WMB | director | 8,714 0.0018% | $35.10 | $305,820 | -20.34% | |
| 2007-11-07 | Sale | The Williams Companies, Inc. WMB | director | 2,906 0.0006% | $36.69 | $106,626 | -5.08% | |
| 2007-06-12 | Sale | The Williams Companies, Inc. WMB | director | 2,906 0.0006% | $29.91 | $86,924 | +16.33% |