| 2018-04-24 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & Chief Financial Off | 29,000 0.053% | $286.93 | $8.32M | +10.48% | |
| 2017-03-02 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & Chief Financial Off | 31,186 0.0533% | $249.06 | $7.77M | -20.73% | |
| 2015-08-10 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & Chief Financial Off | 11,702 0.018% | $230.00 | $2.69M | -4.08% | |
| 2015-07-31 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & Chief Financial Off | 1,598 0.0025% | $230.00 | $367,540 | -2.63% | |
| 2015-07-22 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & Chief Financial Off | 3,400 0.0053% | $228.76 | $777,783 | -0.86% | |
| 2014-05-28 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & CFO | 3,500 0.0051% | $254.86 | $892,015 | -2.82% | |
| 2013-05-10 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & CFO | 2,000 0.0029% | $256.06 | $512,117 | +0.16% | |
| 2013-05-07 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & CFO | 5,000 0.0072% | $252.61 | $1.26M | +1.86% | |
| 2012-09-04 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & CFO | 2,215 0.0032% | $209.40 | $463,813 | +8.24% | |
| 2011-12-01 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & CFO | 7,975 0.0115% | $187.20 | $1.49M | +9.34% | |
| 2009-09-08 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & CFO | 15,330 0.0207% | $89.70 | $1.38M | +15.09% | |
| 2009-07-22 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & CFO | 3,750 0.0051% | $87.02 | $326,338 | +15.91% | |
| 2009-03-06 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & CFO | 7,410 0.0099% | $61.06 | $452,455 | +46.23% | |
| 2008-12-16 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & CFO | 2,830 0.0037% | $72.99 | $206,553 | +11.72% | |
| 2008-05-22 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & CFO | 4,000 0.0052% | $90.46 | $361,850 | -12.63% | |
| 2008-05-13 | Sale | W.W. Grainger, Inc. GWW | Sr. VP & CFO | 9,834 0.0128% | $89.37 | $878,873 | -11.55% |