| 2016-12-30 | Sale | T-Mobile US, Inc. TMUS | director | 22,500 0.0028% | $57.86 | $1.3M | +9.16% | |
| 2016-06-06 | Sale | T-Mobile US, Inc. TMUS | director | 42,000 0.0052% | $43.57 | $1.83M | +28.18% | |
| 2008-11-20 | T-Mobile US, Inc. TMUS | director | 2,000 0.0009% | $10.95 | $21,900 | +28.99% | ||
| 2006-11-21 | Advanced Micro Devices, Inc. AMD | director | 7,620 0.0014% | $21.43 | $163,297 | -33.99% | ||
| 2006-02-28 | Sale | Advanced Micro Devices, Inc. AMD | director | 28,000 0.0063% | $40.68 | $1.14M | -38.12% | |
| 2004-01-23 | Advanced Micro Devices, Inc. AMD | director | 4,000 0.0011% | $15.38 | $61,520 | -1.7% |