Clean Harbors co-CEO sells $1.82 million in stock

Clean Harbors Co-CEO Eric Gerstenberg sold 8,076 shares at $225.23, totaling $1.82 million, while retaining 51,619 shares. This follows a mixed Q1 2025 earnings report where EPS beat estimates at $1.09 versus $1.07, but revenue missed at $1.43 billion versus $1.45 billion expected. BMO Capital Markets raised the stock price target to $264, citing robust demand and growth opportunities, particularly in PFAS cleanup and oil re-refining, supported by a strong cash position near $600 million.

Analysis

Clean Harbors (NYSE:CLH) Co-CEO Eric W. Gerstenberg recently executed a notable share sale, divesting 8,076 shares at $225.23 each for a total of approximately $1.82 million; however, he retains a substantial holding of 51,619 shares. This insider transaction follows the company's Q1 2025 earnings, which presented a mixed financial picture: earnings per share of $1.09 surpassed the $1.07 forecast, while revenue of $1.43 billion slightly missed the expected $1.45 billion. Despite the revenue miss, Clean Harbors achieved a solid adjusted EBITDA of $235 million and, according to InvestingPro, maintains strong financial health with a "GOOD" overall rating and a robust current ratio of 2.37. The stock is currently trading at a relatively high P/E ratio of 31x, although analyst consensus targets reach as high as $300. Reinforcing a positive outlook, BMO Capital Markets raised its price target for CLH from $260 to $264, maintaining an "Outperform" rating, citing robust demand and diverse growth avenues. Key growth drivers include anticipated benefits from PFAS cleanup efforts, the expansion of U.S. industrial capacity, and opportunities within the oil re-refining segment. The company's strong liquidity, with nearly $600 million in cash and marketable securities, positions it well for potential mergers, acquisitions, and continued organic growth initiatives.

Key Decisions for Investors

• Investors should weigh the Co-CEO's recent share sale against his significant retained ownership and the company's articulated growth strategy.
• Consider the stock's current P/E ratio of 31x in the context of analyst price targets and identified growth vectors, such as PFAS remediation and industrial expansion, to assess if the valuation aligns with growth expectations.
• Monitor the company's ability to convert its strong cash position and strategic initiatives into sustained top-line growth, particularly given the recent Q1 revenue miss, and watch for progress in its oil re-refining segment.