Trade Summary

Yesterday, States Lauren, serving as Dir at CLEAN HARBORS INC (CLH), sold 789 shares at $286.19 per share, for a total transaction value of $225,803.91. Following this transaction, States Lauren now holds 11,359 shares of CLH.

This sale represents a 6.49% decrease in States Lauren's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Tuesday, May 26, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, May 27, 2026 at 7:59 AM ET, 1 day after the trade was made.

CLEAN HARBORS INC operates in the INDUSTRIALS sector, specifically within the WASTE MANAGEMENT industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.