Trade Summary

2 days ago, Gabriel Sharon M., serving as EVP, CIO (CHESI) at Clean Harbors Inc (CLH), sold 3,540 shares at $282.07 per share, for a total transaction value of $998,528.00. Following this transaction, Gabriel Sharon M. now holds 23,193 shares of CLH.

This sale represents a 13.00% decrease in Gabriel Sharon M.'s stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Friday, February 20, 2026 and publicly disclosed via SEC Form 4 filing on Friday, February 20, 2026, meaning the disclosure happened on the same day as the trade.

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.