| 2021-05-19 | Sale | Acme United Corporation ACU | Chairman and CEO | 9,399 0.2818% | $44.10 | $414,496 | -20.88% | |
| 2021-05-18 | Sale | Acme United Corporation ACU | Chairman and CEO | 149 0.0045% | $44.00 | $6,556 | -20.76% | |
| 2021-05-17 | Sale | Acme United Corporation ACU | Chairman and CEO | 244 0.0073% | $44.00 | $10,736 | -20.45% | |
| 2021-05-14 | Sale | Acme United Corporation ACU | Chairman and CEO | 208 0.0062% | $44.46 | $9,248 | -21.31% | |
| 2021-05-10 | Sale | Acme United Corporation ACU | Chairman and CEO | 2,972 0.0899% | $44.46 | $132,135 | -19.63% | |
| 2021-05-07 | Sale | Acme United Corporation ACU | Chairman and CEO | 3,767 0.1131% | $44.60 | $168,008 | -20.32% | |
| 2021-05-06 | Sale | Acme United Corporation ACU | Chairman and CEO | 3,043 0.0913% | $44.55 | $135,566 | -20.12% | |
| 2021-05-05 | Sale | Acme United Corporation ACU | Chairman and CEO | 218 0.0065% | $44.70 | $9,745 | -20.8% | |
| 2021-04-28 | Sale | Acme United Corporation ACU | Chairman and CEO | 2,108 0.0621% | $45.48 | $95,872 | -21.82% | |
| 2021-04-27 | Sale | Acme United Corporation ACU | Chairman and CEO | 2,992 0.0895% | $45.44 | $135,956 | -20.58% | |
| 2021-04-26 | Sale | Acme United Corporation ACU | Chairman and CEO | 6,500 0.1974% | $46.05 | $299,310 | -20.29% | |
| 2021-04-23 | Sale | Acme United Corporation ACU | Chairman and CEO | 4,400 0.1322% | $45.63 | $200,772 | -20.21% | |
| 2021-04-21 | Sale | Acme United Corporation ACU | Chairman and CEO | 20,400 0.6253% | $44.11 | $899,919 | -15.71% | |
| 2018-10-25 | Acme United Corporation ACU | CEO and Chairman of the Board | 525 0.0159% | $16.82 | $8,831 | +20.85% | ||
| 2018-08-03 | Sale | Acme United Corporation ACU | CEO and Chairman of the Board | 12,000 0.3557% | $22.20 | $266,400 | -10.36% | |
| 2018-05-01 | Sale | Acme United Corporation ACU | CEO and Chairman of the Board | 10,000 0.2936% | $21.36 | $213,600 | -8.91% | |
| 2017-08-22 | Sale | Acme United Corporation ACU | CEO and Chairman of the Board | 4 0.0001% | $27.00 | $108 | -14.27% | |
| 2017-08-21 | Sale | Acme United Corporation ACU | CEO and Chairman of the Board | 2,104 0.0631% | $27.12 | $57,060 | -15.21% | |
| 2017-05-26 | Sale | Acme United Corporation ACU | CEO and Chairman of the Board | 1,393 0.0403% | $27.51 | $38,317 | -14.64% | |
| 2017-05-25 | Sale | Acme United Corporation ACU | CEO and Chairman of the Board | 6,350 0.1931% | $27.71 | $175,968 | -10.95% |