| 2013-07-26 | Sale | W.W. Grainger, Inc. GWW | Senior Vice President | 1,000 0.0014% | $255.46 | $255,460 | +0.23% | |
| 2013-03-06 | Sale | W.W. Grainger, Inc. GWW | Senior Vice President | 30,000 0.0432% | $231.01 | $6.93M | +11.5% | |
| 2012-03-06 | Sale | W.W. Grainger, Inc. GWW | Senior Vice President | 7,000 0.0101% | $207.33 | $1.45M | +0.27% | |
| 2011-10-27 | Sale | W.W. Grainger, Inc. GWW | Senior Vice President | 6,000 0.0086% | $174.90 | $1.05M | +17.12% | |
| 2011-10-18 | Sale | W.W. Grainger, Inc. GWW | Senior Vice President | 6,000 0.0085% | $164.90 | $989,400 | +22.35% | |
| 2010-12-14 | Sale | W.W. Grainger, Inc. GWW | Senior Vice President | 4,475 0.0065% | $135.00 | $604,125 | +10.63% | |
| 2010-09-20 | Sale | W.W. Grainger, Inc. GWW | Senior Vice President | 5,200 0.0074% | $120.00 | $624,000 | +14.4% | |
| 2010-03-04 | Sale | W.W. Grainger, Inc. GWW | Senior Vice President | 4,500 0.0062% | $105.00 | $472,500 | +9.97% | |
| 2010-03-02 | Sale | W.W. Grainger, Inc. GWW | Senior Vice President | 4,500 0.0062% | $103.95 | $467,775 | +10.77% | |
| 2009-07-30 | Sale | W.W. Grainger, Inc. GWW | Senior Vice President | 4,000 0.0054% | $90.00 | $360,000 | +12.15% |