Clean Harbors Inc. (NYSE: CLH) Co-CEO Eric W. Gerstenberg executed a direct sale of 1,000 shares of the company's common stock on March 18, 2026, at a price of $293.00 per share. The transaction generated proceeds of $293,000. After the sale, Gerstenberg's direct ownership in Clean Harbors stands at 38,877 shares.
That insider transaction occurs against a backdrop of positive operational updates and strategic moves at the environmental services provider. Clean Harbors reported strong fourth-quarter results for 2025, beating consensus estimates for both revenue and adjusted EBITDA. Management attributed the outperformance primarily to sustained strength in the company’s Environmental Services segment, which delivered the largest quarterly revenue growth of the year for the firm.
Analysts responded to the quarterly performance with upward revisions to their price targets. Needham raised its target for Clean Harbors to $308 from $290 while maintaining a Buy rating. TD Cowen also increased its target, taking it to $320 from $275; the firm cited potential mergers and acquisitions activity and adjusted its EBITDA projections for 2026 through 2030. Truist Securities reiterated a Buy rating and a $310 price target in light of updated Department of Defense guidelines that accept incineration as an approved method for PFAS disposal, a regulatory shift that Truist flagged as potentially beneficial to Clean Harbors’ operations.
On the corporate development front, Clean Harbors agreed to acquire Depot Connect International’s Industrial and Rail Services business for approximately $130 million. The deal includes five operating locations situated across Ohio, Louisiana, and Texas. The transaction is expected to close in the first half of 2026, subject to customary closing conditions.
Separately, Barclays analysts highlighted that waste management companies, including Clean Harbors, are positioned to manage higher fuel costs stemming from the ongoing Iran conflict through established surcharge programs. Barclays’ waste coverage group has outperformed the S&P 500 since the conflict began, a point the bank used to underscore the sector’s defensive characteristics amid elevated energy-price volatility.
Taken together, the insider sale, quarterly results, analyst repricing, a targeted acquisition, regulatory updates, and commentary on fuel-cost mitigation sketch a company in motion. The facts presented here record the transaction and the contemporaneous corporate and industry developments without attributing causation beyond what Clean Harbors and the cited analysts have stated.