Form 4 Tracker
CLEAN HARBORS INC
CLH

27 insider filings · Latest: Jun 1, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
May 26, 2026May 27 7:59 AMLauren StatesDirector
Sale
789$286.19$225.8K11,359(D)

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May 11, 2026May 14 10:12 AMKaryn PolitoDirector
Purchase
460$295.13$135.8K3,475(D)

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Mar 18, 2026Mar 19 3:19 PMEric W GerstenbergCO-CEO
Sale
1,000$293.00$293.0K38,877(D)

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Mar 18, 2026Mar 19 3:18 PMMarcy L. ReedDirector
Sale
836$287.94$240.7K5,081(D)

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Mar 17, 2026Mar 17 3:53 PMBrian P WeberEVP (CHESI)
Sale
4,683$293.39$1.4M48,728(D)

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Stock Options & Derivatives

No transactions found.