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PESI

NASDAQ

Perma-Fix Environmental Services Inc.

Perma-Fix Environmental Services Inc. (PESI) is an Environmental Services company listed on NASDAQ. In the last 30 days Quantisnow tracked 2 wire items for PESI, including 1 insider trade and 1 earnings update. The most recent was published Oct 30, 2026.

Perma-Fix Environmental Services, Inc., through its subsidiaries, operates as an environmental and technology know-how company in the United States. It operates in three segments: Treatment, Services, and Medical. The Treatment segment offers nuclear, low-level radioactive, mixed waste, hazardous and non-hazardous waste treatment, and processing and disposal services through treatment and storage facilities. This segment is also involved in the research and development activities to identify, develop, and implement waste processing techniques for problematic waste streams. The Services segment provides technical services, including professional radiological measurement and site survey of government and commercial installations; integrated occupational safety and health services; and consulting, engineering, project and waste management, environmental, decontamination and decommissioning (D&D) field, technical, on-site waste management services, and management personnel and services. This segment also offers nuclear services, including technology-based services comprising engineering, D&D, specialty, construction, logistics, transportation, processing, and disposal; offers remediation of nuclear licensed and federal facilities, as well as cleanup of nuclear legacy sites; and owns an equipment calibration and maintenance laboratory that services, maintains, calibrates, and sources health physics, industrial hygiene, and customized nuclear, environmental, and occupational safety and health instrumentation, as well as laboratory for analysis of oil and gas industry solids and liquids. The Medical segment is involved in the research and development of medical isotope production technology. The company provides its services to research institutions, commercial companies, public utilities, and governmental agencies through direct sales to customers or through intermediaries. Perma-Fix Environmental Services, Inc. was incorporated in 1990 and is based in Atlanta, Georgia.

PESI rankings

Financial highlights

Full financials
Revenue, TTM
$57.18M
Revenue growth
-4.7%
Net income, TTM
-$21.18M
Net margin
-37.0%
Free cash flow, TTM
-$21.67M
Cash
$20.50M

For the twelve months ended Jun 30, 2026, from SEC filings. Not investment advice.

News · 26 weeks41-78%
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2026-05-102026-11-01
Mix1690d
  • Insider8(50%)
  • Earnings4(25%)
  • SEC Filings3(19%)
  • Other1(6%)

Latest news

25 items

PESI FAQ

10 questions
  • What does Perma-Fix Environmental Services Inc. do?
    Perma-Fix Environmental Services, Inc., through its subsidiaries, operates as an environmental and technology know-how company in the United States. It operates in three segments: Treatment, Services, and Medical. The Treatment segment offers nuclear, low-level radioactive, mixed waste, hazardous and non-hazardous waste treatment, and processing and disposal services through treatment and storage facilities. This segment is also involved in the research and development activities to identify, develop, and implement waste processing techniques for problematic waste streams. The Services...
  • What is the latest news on PESI?
    In the last 30 days Quantisnow tracked 2 wire items for PESI: 1 insider trade and 1 earnings update. The most recent was published on October 30, 2026.
  • What is PESI revenue?
    Perma-Fix Environmental Services Inc. (PESI) reported $57.18M of revenue for the twelve months ended Jun 30, 2026. That is down 4.7% from the year before. Revenue for fiscal 2025 was $61.67M.
  • Is PESI profitable?
    No. Perma-Fix Environmental Services Inc. reported a net loss of $21.18M for the twelve months ended Jun 30, 2026.
  • How much cash and debt does PESI have?
    Perma-Fix Environmental Services Inc. reported $20.50M in cash and cash equivalents and $1.98M of debt on its most recent balance sheet in SEC filings.
  • Where does PESI stock trade?
    Perma-Fix Environmental Services Inc. (PESI) is listed on NASDAQ.
  • What sector and industry is PESI in?
    Perma-Fix Environmental Services Inc. operates in the Industrials sector, Environmental Services industry.
  • What are analysts saying about PESI?
    Perma-Fix Environmental Services Inc. has had 1 recent analyst action on file. The most recent action was from Craig Hallum: Buy with a $18.00 price target on 2024-06-03. Recent price targets cluster around $18.00.
  • What companies are similar to PESI?
    Notable peers in the same industry include WM (Waste Management Inc.), RSG (Republic Services Inc.), WCN (Waste Connections Inc.), GFL (GFL Environmental Inc. Subordinate voting shares no par value), CLH (Clean Harbors Inc.). Compare PESI side-by-side with any of them on Quantisnow.
  • How can I track PESI on Quantisnow?
    Quantisnow aggregates Perma-Fix Environmental Services Inc.'s SEC filings, analyst ratings, insider transactions, FDA approvals, and press releases the moment they hit the wire (Wall Street's wire, on your screen.). Follow PESI to receive live email and push alerts on every new disclosure.