| 2007-10-15 | Sale | W.W. Grainger, Inc. GWW | Sr. VP, Finance and CFO | 90,000 0.0921% | $74.81 | $6.73M | -6.65% | |
| 2007-10-01 | Sale | W.W. Grainger, Inc. GWW | Sr. VP, Finance and CFO | 90,000 0.0909% | $73.56 | $6.62M | -5.72% | |
| 2007-05-04 | Sale | W.W. Grainger, Inc. GWW | Sr. VP, Finance and CFO | 6,800 0.0081% | $84.62 | $575,400 | +4.32% | |
| 2007-05-03 | Sale | W.W. Grainger, Inc. GWW | Sr. VP, Finance and CFO | 156,900 0.1869% | $84.50 | $13.26M | +3.96% | |
| 2007-04-25 | Sale | W.W. Grainger, Inc. GWW | Sr. VP, Finance and CFO | 48,600 0.0578% | $84.13 | $4.09M | +4.07% | |
| 2007-04-16 | Sale | W.W. Grainger, Inc. GWW | Sr. VP, Finance and CFO | 27,000 0.0264% | $66.99 | $1.81M | +6.95% | |
| 2007-01-26 | Sale | W.W. Grainger, Inc. GWW | Sr. VP, Finance and CFO | 6,000 0.0072% | $73.50 | $441,000 | +20.62% | |
| 2007-01-25 | Sale | W.W. Grainger, Inc. GWW | Sr. VP, Finance and CFO | 6,000 0.0072% | $72.50 | $435,000 | +21.76% | |
| 2007-01-12 | Sale | W.W. Grainger, Inc. GWW | Sr. VP, Finance and CFO | 12,000 0.0142% | $71.50 | $858,000 | +22.25% | |
| 2005-08-15 | Sale | W.W. Grainger, Inc. GWW | Sr. VP, Finance and CFO | 31,800 0.0357% | $64.00 | $2.04M | +11.91% | |
| 2005-08-10 | Sale | W.W. Grainger, Inc. GWW | Sr. VP, Finance and CFO | 24,680 0.0277% | $62.72 | $1.55M | +13.99% | |
| 2004-04-22 | Sale | W.W. Grainger, Inc. GWW | Sr. VP, Finance and CFO | 18,760 0.0207% | $55.81 | $1.05M | +3.69% | |
| 2003-06-10 | Sale | W.W. Grainger, Inc. GWW | Vice Chairman | 30,000 0.0329% | $47.97 | $1.44M | -0.04% |