| 2023-08-25 | Sale | Clean Harbors, Inc. CLH | PRESIDENT, INDUSTRIAL SERVICES | 1,984 0.0037% | $171.03 | $339,324 | +3.67% | |
| 2023-07-03 | Sale | Clean Harbors, Inc. CLH | PRESIDENT, INDUSTRIAL SERVICES | 825 0.0015% | $164.43 | $135,655 | +5.54% | |
| 2023-03-15 | Sale | Clean Harbors, Inc. CLH | PRESIDENT, INDUSTRIAL SERVICES | 1,363 0.0025% | $133.07 | $181,374 | +24.26% | |
| 2022-12-29 | Sale | Clean Harbors, Inc. CLH | PRESIDENT, INDUSTRIAL SERVICES | 3,327 0.0061% | $113.71 | $378,313 | +35.09% | |
| 2021-12-10 | Sale | Clean Harbors, Inc. CLH | President, Industrial Services | 2,118 0.0039% | $99.02 | $209,724 | +6.75% | |
| 2021-03-31 | Sale | Clean Harbors, Inc. CLH | President, Industrial Services | 1,007 0.0019% | $84.34 | $84,930 | +15.7% | |
| 2020-03-23 | Clean Harbors, Inc. CLH | EVP (CHESI) | 641 0.0011% | $39.00 | $24,999 | +53.35% | ||
| 2020-03-18 | Clean Harbors, Inc. CLH | EVP (CHESI) | 1,275 0.0029% | $39.15 | $49,916 | +93.69% | ||
| 2020-03-16 | Clean Harbors, Inc. CLH | EVP (CHESI) | 545 0.001% | $45.97 | $25,053 | +34.68% |