| 2017-05-08 | Sale | WD-40 Company WDFC | director | 4,726 0.0336% | $104.25 | $492,676 | +9.37% | |
| 2016-08-26 | Sale | WD-40 Company WDFC | director | 9,000 0.0634% | $120.06 | $1.08M | -8.54% | |
| 2016-08-24 | Sale | WD-40 Company WDFC | director | 1,000 0.007% | $117.61 | $117,610 | -7.16% | |
| 2016-08-17 | Sale | WD-40 Company WDFC | director | 1,000 0.007% | $115.39 | $115,390 | -5.04% | |
| 2016-07-22 | Sale | WD-40 Company WDFC | director | 400 0.0028% | $119.57 | $47,828 | -6.71% | |
| 2013-07-16 | Sale | WD-40 Company WDFC | director | 4,000 0.0261% | $57.90 | $231,600 | +25.81% | |
| 2012-12-24 | Sale | WD-40 Company WDFC | director | 18,000 0.1155% | $45.75 | $823,572 | +25.69% | |
| 2012-12-17 | Sale | WD-40 Company WDFC | director | 20,000 0.128% | $46.63 | $932,562 | +22.04% | |
| 2012-12-10 | Sale | WD-40 Company WDFC | director | 20,000 0.1281% | $46.28 | $925,584 | +22.64% | |
| 2012-12-04 | Sale | WD-40 Company WDFC | director | 7,600 – | $0 | $0 | +21.32% | |
| 2012-12-03 | Sale | WD-40 Company WDFC | director | 12,400 0.0795% | $46.88 | $581,316 | +20.79% | |
| 2012-11-27 | Sale | WD-40 Company WDFC | director | 8,400 0.0538% | $47.35 | $397,757 | +19.81% | |
| 2012-11-26 | Sale | WD-40 Company WDFC | director | 11,600 0.0738% | $47.27 | $548,388 | +19.03% | |
| 2012-11-19 | Sale | WD-40 Company WDFC | director | 20,000 0.1271% | $46.75 | $935,076 | +19.72% | |
| 2012-11-15 | Sale | WD-40 Company WDFC | director | 2,600 0.0162% | $45.27 | $117,692 | +21.11% | |
| 2012-11-14 | Sale | WD-40 Company WDFC | director | 5,000 0.0321% | $46.42 | $232,101 | +21.35% | |
| 2012-11-13 | Sale | WD-40 Company WDFC | director | 6,600 0.0421% | $47.23 | $311,751 | +18.31% | |
| 2012-11-12 | Sale | WD-40 Company WDFC | director | 13,400 0.0856% | $47.20 | $632,507 | +18.45% | |
| 2012-05-11 | Sale | WD-40 Company WDFC | director | 4,000 0.0252% | $46.51 | $186,040 | +7.1% | |
| 2012-01-13 | Sale | WD-40 Company WDFC | director | 4,000 0.0248% | $39.90 | $159,600 | +18.28% |