Michael J. Twohig serves as Executive at CLEAN HARBORS INC, where they oversee executive responsibilities. Since joining the company, Michael J. Twohig has executed 124 insider transactions totaling $3.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 27, 2023 involved selling 2,000 shares valued at $268.8K.
Michael J. Twohig currently holds 28,857 shares of CLEAN HARBORS INC (CLHB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael J. Twohig has been a net seller of CLHB stock. They have purchased $0 and sold $3.7M worth of shares.
Michael J. Twohig's most recent insider trade was on Mar 27, 2023, when they sold 2,000 shares at $134.42 per share.
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| $133.07 |
| Discretionary |
| Dec 15, 2022 | CLH | $19.0K | Payment | 163 | $116.50 | Discretionary |
| Jul 1, 2022 | CLH | $64.7K | Payment | 716 | $90.32 | Discretionary |
| Apr 1, 2022 | CLH | $55.3K | Payment | 490 | $112.93 | Discretionary |
| Mar 15, 2022 | CLH | $5.1K | Payment | 48 | $105.77 | Discretionary |
| Mar 10, 2022 | CLH | $0 | Disposition | 496 | $N/A | Discretionary |
| Feb 7, 2022 | CLH | $0 | Award | 4,066 | $N/A | Discretionary |
| Feb 7, 2022 | CLH | $0 | Award | 1,109 | $N/A | Discretionary |
| Dec 15, 2021 | CLH | $44.7K | Payment | 453 | $98.73 | Discretionary |
| Jul 1, 2021 | CLH | $0 | Award | 4,314 | $N/A | Discretionary |
| Jul 1, 2021 | CLH | $40.0K | Payment | 429 | $93.23 | Discretionary |
| Jul 1, 2021 | CLH | $0 | Award | 1,177 | $N/A | Discretionary |
| Jun 1, 2021 | CLH | $11.0K | Payment | 117 | $94.13 | Discretionary |
| Apr 1, 2021 | CLH | $42.2K | Payment | 490 | $86.15 | Discretionary |
| Mar 15, 2021 | CLH | $0 | Disposition | 766 | $N/A | Discretionary |
| Mar 15, 2021 | CLH | $402.5K | Sale | 4,557 | $88.32 | Discretionary |
| Mar 15, 2021 | CLH | $29.5K | Payment | 330 | $89.50 | Discretionary |
| Dec 15, 2020 | CLH | $14.7K | Payment | 201 | $72.99 | Discretionary |
| Jul 1, 2020 | CLH | $0 | Award | 2,478 | $N/A | Discretionary |
| Jul 1, 2020 | CLH | $0 | Award | 1,858 | $N/A | Discretionary |
| Jul 1, 2020 | CLH | $17.3K | Payment | 296 | $58.30 | Discretionary |
| Jun 1, 2020 | CLH | $12.5K | Payment | 206 | $60.78 | Discretionary |
| Apr 1, 2020 | CLH | $44.9K | Payment | 979 | $45.91 | Discretionary |
| Mar 15, 2020 | CLH | $6.6K | Payment | 122 | $54.33 | Discretionary |
| Dec 27, 2019 | CLH | $216.7K | Sale | 2,500 | $86.67 | Discretionary |
| Dec 15, 2019 | CLH | $26.3K | Payment | 314 | $83.68 | Discretionary |
| Jul 1, 2019 | CLH | $0 | Award | 1,915 | $N/A | Discretionary |
| Jul 1, 2019 | CLH | $0 | Award | 1,436 | $N/A | Discretionary |
| Jun 3, 2019 | CLH | $33.5K | Payment | 522 | $64.12 | Discretionary |