Geer Charles H. II, an insider at Clean Harbors Inc (CLH), has sold 8,814 shares of the company’s stock at a price of $240.71 per share, totaling approximately $2.12 million. This transaction occurred on December 14, 2025, leaving Geer with 8,814 shares still held in the company.
Clean Harbors, headquartered in Norwell, Massachusetts, operates within the Commercial Services & Supplies industry. The firm provides a range of environmental, energy, and industrial services, employing 22,796 full-time staff. Its operations include hazardous waste management, emergency spill response, and recycling services, alongside offerings from its Safety-Kleen Sustainability Solutions segment.
As of December 18, 2025, Clean Harbors boasts a market capitalization of $12.7 billion, with a P/E ratio of 32.72 and an EPS of 7.21. The company is scheduled to report its earnings on July 28, 2026, with an estimated EPS of $2.63 and revenue of $1.6 billion.
Insider transactions, such as this sale, are reported to the SEC and provide transparency into how executives view their company's stock. However, such activities should be considered alongside broader market trends and other fundamental factors, as they can stem from various personal or regulatory reasons. Investors are encouraged to analyze patterns of insider activity across multiple individuals and time periods for a more comprehensive understanding.