PESI

Perma-Fix Environmental Services, Inc.

Industrials · $283M market cap

Verdict

We can't put a fair value on PESI right now. It lost money in its latest year and in at least one other of the last 3, so there's no recent profit to project from.

Business quality

0 of 5 clear the 10% bar. What are the Big Five?

Earnings per share growth-10.8% a year✗
Equity per share growth-4.8% a year✗
Sales growth-1.3% a year✗
Free cash flow growth-1.9% a year✗
Return on invested capital-12.2%✗

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Insider activity

Since Oct 28, 2026: no open-market purchases and 2 other filings (stock awards, tax withholding and similar). Why purchases matter

Other filings

Questions about PESI

Are insiders buying PESI?

Since Oct 28, 2026: no open-market purchases and 2 other filings (stock awards, tax withholding and similar).

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About Perma-Fix Environmental Services, Inc.

Perma-Fix Environmental Services, Inc., operating through its various subsidiaries, functions as a U.S.-based company offering specialized expertise in environmental solutions and technology. Its operations are divided into three core divisions: Treatment, Services, and Medical. The Treatment division specializes in the handling, processing, and safe disposal of various waste types, including nuclear, low-level radioactive, mixed, hazardous, and non-hazardous materials, utilizing its dedicated treatment and storage facilities. Furthermore, this segment conducts research and development to devise and apply innovative methods for managing challenging waste streams. The Services division delivers extensive technical support, encompassing professional radiological assessments and site surveys for both government and commercial clients, alongside integrated occupational safety and health programs. Its offerings also include consulting, engineering, project and waste management, environmental remediation, and on-site decontamination and decommissioning (D&D) services, as well as providing specialized technical and managerial personnel. For the nuclear sector, it provides technology-driven solutions covering engineering, D&D, construction, logistics, transportation, processing, and disposal, in addition to undertaking the cleanup of licensed nuclear facilities and legacy sites. This segment further maintains an advanced laboratory for calibrating, maintaining, and sourcing a wide array of health physics, industrial hygiene, and custom nuclear, environmental, and occupational safety and health monitoring equipment. The Medical segment concentrates its efforts on the research and development of technologies for producing medical isotopes. Perma-Fix serves a diverse clientele, ranging from research institutions and commercial enterprises to public utilities and government bodies, engaging with them either directly or via third-party channels. Established in 1990, Perma-Fix Environmental Services, Inc. maintains its headquarters in Atlanta, Georgia.

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Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of Oct 29, 2026. How the Payback Price works