Clean Harbors, Inc., a prominent player in the environmental remediation and industrial waste management sector, recently disclosed a change in the ownership of its common stock by one of its directors. This transaction was reported on May 13, 2026, through a Form 4 filing, which is a standard disclosure for insider transactions.
The director in question acquired 460 shares of Clean Harbors Inc., increasing her total holdings to 3,475 shares. This purchase was executed on May 11, 2026, at a price that aligned with the prevailing market conditions. The transaction underscores the director’s ongoing confidence and investment in the company.
Clean Harbors, Inc. operates primarily in the United States and Puerto Rico, offering a comprehensive suite of services including the treatment and disposal of hazardous and non-hazardous solid and liquid waste, surface remediation, groundwater restoration, waste packaging, analytical testing, and consulting. The company is listed on the New York Stock Exchange and has a market capitalization of $15.66 billion as of May 12, 2026. Its stock closed at $302.95 on that date, with a 52-week high of $316.98 recorded on April 7, 2026, and a 52-week low of $201.34 on November 17, 2025.
The company’s price-to-earnings ratio stands at 40.22, reflecting its valuation in the context of its earnings. Clean Harbors, Inc. was initially public on November 24, 1987, and continues to be a significant entity within the Industrials sector, specifically under the Commercial Services & Supplies industry.
The recent insider transaction is part of the company’s routine disclosure practices, ensuring transparency regarding the equity holdings of its directors and officers. No additional material corporate actions or financial performance updates were included in this filing. This transaction highlights the director’s sustained belief in the company’s strategic direction and future prospects.
