Perma-Fix Environmental Services, Inc. (PESI) Stock

Perma-Fix Environmental Services, Inc. (PESI) is a Utilities stock trading at $11.01 (as of 2026-06-18), with a market capitalization of $182.30M and a trailing P/E of -10.2. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.

Perma-Fix Environmental Services, Inc. operates through subsidiaries in environmental and technology-related services in the United States across three segments: Treatment, Services, and Medical. Its Treatment segment treats and processes hazardous, non-hazardous, and radioactive wastes, and supports waste-processing R&D; its Services segment provides radiological, safety/health, engineering, remediation, decontamination and decommissioning, and related project and waste management services.

Valuation — source: SEC EDGAR (first-party)
Price	$11.01
Market Cap	$182.30M
P/E Ratio	-10.2
EV / EBITDA	-13.0
Price / Book	4.24
Price / Sales	-84.75
DCF Value (model)	$-13.66
DCF Upside vs Price	-224.1%

Profitability & Growth — source: SEC EDGAR
Revenue (TTM)	$642000.00
Net Margin	-2147.0%
Return on Equity	-41.2%
Debt / Equity	0.04
Current Ratio	1.25
Revenue Growth (YoY)	-98.9%
EPS Growth (YoY)	-43.6%
FCF Growth (YoY)	-14.8%

Financial Health — source: SEC EDGAR
Altman Z-Score	1.23 (distress)
Piotroski F-Score	3/9 (weak)

Valuation vs Sector & Industry
Stock P/E	-10.2
Sector P/E (Utilities)	21.9
Industry P/E (Other)	23.7
vs Sector	-146.7%
vs Industry	-143.1%

Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures
Top Institutional Holder	BlackRock, Inc. ($12.51M)
Institutional Holders Tracked	10

Company
Sector	Utilities
Industry	Other
CEO	Mark J. Duff
Employees	293
Country	US
IPO Date	1992-12-08

Related Companies (Business model: Waste & Environmental Services; 8 closest by market cap)

Data as of 2026-06-18.

Figures sourced from U.S. Securities and Exchange Commission (SEC EDGAR) filings and market data. Not personalized investment advice.