| 2005-03-15 | Sale | Waste Management, Inc. WM | director | 2,500 0.0003% | $29.40 | $73,500 | -0.07% | |
| 2005-02-15 | Sale | Waste Management, Inc. WM | director | 2,500 0.0003% | $30.08 | $75,200 | -1.87% | |
| 2005-01-18 | Sale | Waste Management, Inc. WM | director | 2,500 0.0003% | $29.09 | $72,732 | +0.58% | |
| 2004-12-21 | Sale | Waste Management, Inc. WM | director | 10,000 0.0012% | $29.55 | $295,500 | -0.89% | |
| 2004-05-28 | Sale | Waste Management, Inc. WM | director | 5,800 0.0007% | $28.72 | $166,576 | +2.71% | |
| 2004-03-03 | Sale | Waste Management, Inc. WM | director | 8,136 0.0009% | $28.51 | $231,995 | +1.74% |