Perma Fix Environmental Services Inc (PESI) — SEC Filings
Perma Fix Environmental Services Inc (PESI) — 26 SEC filings. Latest: 8-K (May 11, 2026). Includes 13 8-K, 6 10-Q, 3 10-K.
View Perma Fix Environmental Services Inc on SEC EDGAR
Overview
Perma Fix Environmental Services Inc (PESI) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 10-K filed on Mar 24, 2026: Perma-Fix Environmental Services, Inc. (PESI) reported modest consolidated revenue growth in 2025, driven by a significant rebound in its Treatment Segment, which saw revenue increase to $45,097,000, or 73.1% of total revenue, up from $34,953,000 in 2024. This growth was fueled by higher waste volum
Sentiment Summary
Across 26 filings, the sentiment breakdown is: 23 neutral, 3 mixed. The dominant filing sentiment for Perma Fix Environmental Services Inc is neutral.
Filing Type Overview
Perma Fix Environmental Services Inc (PESI) has filed 13 8-K, 3 10-K, 6 10-Q, 2 DEF 14A, 2 SC 13G with the SEC between Jan 2024 to May 2026.
Filings by Year
Recent SEC Filings (26)
Risk Profile
Risk Assessment: Of PESI's 21 recent filings, 0 were flagged as high-risk, 11 as medium-risk, and 10 as low-risk. The overall risk profile suggests moderate risk with a balanced mix of positive and cautionary disclosures.
Financial Highlights
| Metric | Value |
|---|---|
| Revenue | $61,674,000 |
Key Executives
- PEO
- Michael L. Brown
- David L. Johnson
Industry Context
Perma-Fix Environmental Services operates in the specialized nuclear and mixed waste management sector, a niche but critical part of the broader environmental services industry. This sector is characterized by high regulatory barriers to entry, significant capital investment requirements, and long-term government contracts. Key trends include the increasing focus on hazardous substance remediation (like PFAS), the ongoing management of legacy nuclear waste from government sites, and the need for advanced treatment technologies.
Top Tags
financials (6) · Environmental Services (4) · Hazardous Waste Management (4) · 10-Q (4) · Government Contracts (3) · corporate-governance (3) · management-change (3) · material-agreement (3) · filing (3) · 8-k (3)
Key Numbers
| Metric | Value | Context |
|---|---|---|
| Treatment Segment Revenue 2025 | $45,097,000 | Increased from $34,953,000 in 2024, representing 73.1% of total revenue. |
| Services Segment Revenue 2025 | $16,577,000 | Decreased from $24,164,000 in 2024, representing 26.9% of total revenue. |
| Foreign Customer Revenue 2025 | $6,440,000 | Increased by 162.6% from $2,452,000 in 2024. |
| Treatment Segment Backlog as of Dec 31, 2025 | $11,861,000 | Increased by 50.9% from $7,859,000 as of Dec 31, 2024. |
| PFNWR Liquid Mixed Waste Capacity | 1,200,000 gallons | Tripled annually due to permit renewal in December 2025. |
| PFNWR Annual Waste Processing Capacity | 175,000 tons | Authorized through macroencapsulation by permit renewal in December 2025. |
| Italian Project Contract Value | EUR 50 million | Multi-year contract awarded in December 2023 with Campoverde Srl. |
| Hanford DFLAW Hot Commissioning | October 2025 | Low-Activity Waste Vitrification Facility began hot commissioning. |
| PFNWR Permit Renewal | December 2025 | Received from state regulators, increasing capacity. |
| Shares Outstanding Date | March 2, 2026 | 18,547,539 shares of Common Stock outstanding. |
| Net Revenues | $17.454M | Increased from $16.812M in Q3 2024 to $17.454M in Q3 2025, showing revenue growth. |
| Gross Profit | $2.557M | Increased significantly from $1.334M in Q3 2024 to $2.557M in Q3 2025, indicating improved margins. |
| Net Loss (Q3 2025) | $(1.835)M | Reduced from $(8.979)M in Q3 2024, showing a substantial narrowing of losses. |
| Net Loss (YTD 2025) | $(8.124)M | Reduced from $(16.490)M in YTD 2024, indicating a positive trend over nine months. |
| Cash | $16.412M | Decreased from $28.975M at Dec 31, 2024, highlighting ongoing cash usage. |
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Frequently Asked Questions
What are the latest SEC filings for Perma Fix Environmental Services Inc (PESI)?
Perma Fix Environmental Services Inc has 26 recent SEC filings from Jan 2024 to May 2026, including 13 8-K, 6 10-Q, 3 10-K. Each filing includes an AI-generated plain-English summary.
What is the overall sentiment of PESI filings?
Across 26 filings, the sentiment breakdown is: 23 neutral, 3 mixed. The dominant sentiment is neutral.
Where can I find Perma Fix Environmental Services Inc SEC filings explained simply?
ReadTheFiling provides AI-powered plain-English summaries of all Perma Fix Environmental Services Inc (PESI) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.
What are the key financial highlights for Perma Fix Environmental Services Inc?
Key financial highlights from Perma Fix Environmental Services Inc's most recent 10-K include metrics such as revenue, net income, EPS, and debt ratios. Visit the filing detail page for the full breakdown.
What is the investment thesis for PESI?
The investment thesis for PESI includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.
Who are the key executives at Perma Fix Environmental Services Inc?
Key executives identified across Perma Fix Environmental Services Inc's filings include PEO, Michael L. Brown, David L. Johnson.
What are the main risk factors for Perma Fix Environmental Services Inc stock?
Of PESI's 21 assessed filings, 0 were flagged high-risk, 11 medium-risk, and 10 low-risk.
What are recent predictions and forward guidance from Perma Fix Environmental Services Inc?
Forward guidance and predictions for Perma Fix Environmental Services Inc are extracted from SEC filings as they are enriched.