SEC Insider Transactions from TWOHIG MICHAEL J.

Last updated: 2026-03-14 11:32 UTC | Total transactions: 2

Recent insider trading activity from TWOHIG MICHAEL J, including buys and sells reported to the SEC.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 27, 2023 CLEAN HARBORS INC $CLH TWOHIG MICHAEL J EVP (CHESI) S Common Stock 2000 $134.42 28,857.0000 54,487,000 6.48% 0.00%
March 15, 2023 CLEAN HARBORS INC $CLH TWOHIG MICHAEL J EVP (CHESI) S Common Stock 290 $133.07 30,857.0000 54,487,000 0.93% 0.00%