
Clean Harbors Inc
NYSE:CLH

During the last 3 months Clean Harbors Inc insiders bought 200.9k USD , and sold 11.2m USD worth of shares. The stock price has dropped by 13% over this period ( loading = false, 5000)" href="https://www.alphaspread.com/comparison/nyse/clh/vs/indx/gspc">open performance analysis).
The last transaction was made on
Mar 10, 2025
by
Speights Robert
(Chief Accounting Officer)
, who
sold
518.9k USD
worth of CLH shares.
During the last 3 months Clean Harbors Inc insiders bought 200.9k USD , and sold 11.2m USD worth of shares. The stock price has dropped by 13% over this period ( loading = false, 5000)" href="https://www.alphaspread.com/comparison/nyse/clh/vs/indx/gspc">open performance analysis).
The last transaction was made on
Mar 10, 2025
by
Speights Robert
(Chief Accounting Officer)
, who
sold
518.9k USD
worth of CLH shares.
Clean Harbors Inc
Glance View
Clean Harbors Inc. stands as a compelling narrative within the industrial services sector, embodying resilience and adaptability in the face of an ever-evolving environmental landscape. Founded in 1980 by Alan S. McKim, the company has grown from a small, four-person tank cleaning business into North America's leading provider of environmental, energy, and industrial services. Operating through two primary segments—Environmental Services and Safety-Kleen—the company offers a diversified portfolio of services, including hazardous waste management, emergency spill response, industrial cleaning, and hazardous waste disposal, which form the core of its operations. The Environmental Services segment primarily focuses on the collection, transportation, treatment, and disposal of hazardous and non-hazardous wastes, leveraging an expansive network of incineration and landfill facilities to process a broad spectrum of waste streams. Safety-Kleen, meanwhile, is integral to Clean Harbors' success, functioning as a sustainability powerhouse that emphasizes the recycling and beneficial reuse of waste oil and other materials. By collecting used oil from various industries, refining it, and selling it as base and blended recycled lubricants, the segment embodies a circular economy model, turning what was once a costly disposal challenge into a profitable enterprise. This focus on sustainable practices not only underscores Clean Harbors' commitment to environmental stewardship but also provides a competitive edge in regulatory-driven markets. Through strategic acquisitions and a steadfast commitment to operational excellence, Clean Harbors has successfully embedded itself as a trusted partner for industries requiring stringent compliance with environmental regulations, thus ensuring a steady revenue stream while contributing to a cleaner, safer world.

What is Insider Trading?
Insider trading refers to the buying or selling of a company’s stock by individuals with access to non-public, material information about the company.
While legal insider trading occurs when insiders follow disclosure rules, illegal insider trading involves trading based on confidential information and is prohibited by law.
Why is Insider Trading Important?
It isn't a coincidence that corporate executives seem to always buy at the right times. After all, they have access to every bit of company information you could ever want.
However, the fact that company executives have unique insights doesn't mean that individual investors are always left in the dark. Insider trading data is out there for all who want to use it.

Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.