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