| 2011-10-28 | Sale | Waste Management, Inc. WM | VP, Chief Accounting Officer | 335 <0.0001% | $34.01 | $11,393 | +1.42% | |
| 2011-03-04 | Sale | Waste Management, Inc. WM | VP, Chief Accounting Officer | 185 <0.0001% | $37.40 | $6,919 | -3.24% | |
| 2010-08-03 | Sale | Waste Management, Inc. WM | VP, Chief Accounting Officer | 15,858 0.0033% | $34.45 | $546,239 | +8.97% | |
| 2010-02-17 | Sale | Waste Management, Inc. WM | VP, Chief Accounting Officer | 449 <0.0001% | $32.89 | $14,768 | +6.64% | |
| 2010-01-28 | Sale | Waste Management, Inc. WM | VP, Chief Accounting Officer | 285 <0.0001% | $32.36 | $9,223 | +8.97% | |
| 2009-02-18 | Sale | Waste Management, Inc. WM | VP, Chief Accounting Officer | 391 <0.0001% | $28.56 | $11,167 | +5.06% | |
| 2009-01-28 | Sale | Waste Management, Inc. WM | VP, Chief Accounting Officer | 206 <0.0001% | $33.20 | $6,839 | -9.88% | |
| 2008-05-14 | Sale | Waste Management, Inc. WM | VP, Chief Accounting Officer | 41 <0.0001% | $37.13 | $1,522 | -14.57% | |
| 2008-03-05 | Sale | Waste Management, Inc. WM | VP, Chief Accounting Officer | 36 <0.0001% | $33.48 | $1,205 | +1.16% | |
| 2008-02-20 | Sale | Waste Management, Inc. WM | VP, Chief Accounting Officer | 386 0.0002% | $33.42 | $12,900 | +1.1% | |
| 2008-01-28 | Sale | Waste Management, Inc. WM | VP, Chief Accounting Officer | 210 <0.0001% | $31.10 | $6,531 | +9.32% | |
| 2006-02-21 | Sale | Waste Management, Inc. WM | VP, Chief Accounting Officer | 41,695 0.0061% | $33.96 | $1.42M | +7.6% |