GERSTENBERG ERIC W - Insider Non-Derivative Transactions at CLEAN HARBORS INC (CLH) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 16, 2025, GERSTENBERG ERIC W's relationship to CLEAN HARBORS INC (CLH) is Officer (CO-CEO), and currently has 50,454 shares of Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other CLH insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
GERSTENBERG ERIC W - Insider Non-Derivative Transactions of CLH Common Stock
GERSTENBERG ERIC W - Insider Non-Derivative Transactions at CLH
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 17, 2025 | Sell -- (Common Stock) | 601 | 240.9 | 50454 |
| Jul 2, 2025 | F -- (Common Stock) | 564 | 229.55 | 51055 |
| Jun 7, 2025 | Sell -- (Common Stock) | 8076 | 225.23 | 51619 |
| Mar 18, 2025 | Disposition -- (Common Stock) | 4744 | 0 | 59695 |
| Mar 18, 2025 | F -- (Common Stock) | 978 | 192.9 | 64439 |
| Feb 2, 2025 | F -- (Common Stock) | 7434 | 233 | 64607 |
| Feb 2, 2025 | F -- (Common Stock) | 6624 | 233 | 65417 |
| Feb 2, 2025 | Acquisition -- (Common Stock) | 11059 | 0 | 66716 |
| Feb 2, 2025 | Acquisition -- (Common Stock) | 5325 | 0 | 72041 |
| Nov 16, 2024 | Sell -- (Common Stock) | 6051 | 250.42 | 55657 |
| Sep 2, 2024 | F -- (Common Stock) | 806 | 245.9 | 61708 |
| Jul 2, 2024 | F -- (Common Stock) | 4329 | 220.63 | 62514 |
| Mar 16, 2024 | F -- (Common Stock) | 531 | 187.84 | 66843 |
| Mar 16, 2024 | Sell -- (Common Stock) | 15276 | 187.71 | 67374 |
| Feb 2, 2024 | F -- (Common Stock) | 4715 | 172.62 | 82650 |
| Feb 2, 2024 | Acquisition -- (Common Stock) | 14524 | 0 | 83033 |
| Feb 2, 2024 | Acquisition -- (Common Stock) | 4332 | 0 | 87365 |
| Dec 16, 2023 | F -- (Common Stock) | 278 | 174.75 | 68509 |
| Nov 23, 2023 | Sell -- (Common Stock) | 8000 | 164.82 | 68787 |
| Sep 2, 2023 | F -- (Common Stock) | 1667 | 173.37 | 75860 |
| Sep 2, 2023 | F -- (Common Stock) | 740 | 173.37 | 76787 |
| Jul 4, 2023 | Sell -- (Common Stock) | 9725 | 164.43 | 77527 |
| Mar 16, 2023 | Sell -- (Common Stock) | 488 | 133.07 | 87252 |
| Feb 2, 2023 | Acquisition -- (Common Stock) | 6696 | 0 | 68028 |
| Feb 2, 2023 | F -- (Common Stock) | 2738 | 130.59 | 87740 |
| Feb 2, 2023 | Acquisition -- (Common Stock) | 22450 | 0 | 90478 |