Geer Charles H. II - Insider Non-Derivative Transactions at CLEAN HARBORS INC (CLH) - (SEC)

Updated on March 12, 2026.

According to recent SEC insider information filed on Dec 15, 2025, Geer Charles H. II's relationship to CLEAN HARBORS INC (CLH) is Officer (EVP, Industrial Services), and currently has 8,814 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.
Geer Charles H. II - Insider Non-Derivative Transactions of CLH Common Stock
Geer Charles H. II - Insider Non-Derivative Transactions at CLH
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 16, 2025 F -- (Common Stock) 28 240.71 8814
Nov 2, 2025 F -- (Common Stock) 294 210.51 8842