Greg A. Robertson is VP & Chief Accounting Officer at WASTE MANAGEMENT INC (WMI). They have made 12 open-market trades across 2 companies since 2006, most recently 2012-03-09.
CIK 0001283659
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| WM | SELL | 2011-10-28 | 2011-10-31 | $34.01 | $11K | -0.6% | -0.3% | -0.3% |
| WM | SELL | 2011-03-04 | 2011-03-07 | $37.40 | $7K | -0.6% | -0.3% | -0.3% |
| WM | SELL | 2010-08-03 | 2010-08-04 | $34.45 | $546K | -0.6% | -0.3% | -0.3% |
| WM | SELL | 2010-02-17 | 2010-02-18 | $32.89 | $15K | -0.6% | -0.3% | -0.3% |
| WM | SELL | 2010-01-28 | 2010-01-28 | $32.36 | $9K | -0.6% | -0.3% | -0.3% |
| WMI | SELL | 2009-02-18 | 2009-02-19 | $28.56 | $11K | N/A | N/A | N/A |
| WMI | SELL | 2009-01-28 | 2009-02-19 | $33.20 | $7K | N/A | N/A | N/A |
| WMI | SELL | 2008-05-14 | 2008-05-14 | $37.13 | $2K | N/A | N/A | N/A |
| WMI | SELL | 2008-03-05 | 2008-03-06 | $33.48 | $1K | N/A | N/A | N/A |
| WMI | SELL | 2008-02-20 | 2008-02-21 | $33.42 | $13K | N/A | N/A | N/A |
| WMI | SELL | 2008-01-28 | 2008-01-29 | $31.10 | $7K | N/A | N/A | N/A |
| WMI | SELL | 2006-02-21 | 2006-02-23 | $33.96 | $1.4M | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.