MarketPeel
Insider Trading Intelligence
Sun, Feb 1, 2026
Feb 1
bought $0.00 of CLH
10,290 shares @ $0.00
Increased holdings by +22.60%
52nd largest trade (out of 59)
Cluster Buy
Trade made by an officer
Part of a cluster of 15 transactions by 8 insiders
Unscheduled trade
20% win rate · -4.0% median edge vs SPY (10 trades, 90-day · small sample)
CLHCLEAN HARBORS INC
UtilitiesElectric Utilities
1D0.00%
1W-3.46%
1M+2.89%
3M-2.82%
6M
1Y

Recent insider activity at CLH

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