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Perma FIX Environmental Services Inc (PESI) stock

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NASDAQ: PESI Nasdaq Environmental & Facilities Services Next results ~November 5, 2026

E Fundamentals grade

Perma FIX Environmental Services Inc is a US-listed company in the environmental & facilities services industry. Its financial year ends in December.

Stock price today

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Third-party market data · may be delayed

Fair value per share

Under review: every model's value for Perma FIX Environmental Services Inc is far from the share price, which usually points to a data problem (a merger, a share-count change, a one-off) rather than a bargain or a bubble.

Price vs value

Under review: free cash flow after stock pay is not positive. We'll show the comparison once resolved.

Perma FIX Environmental Services Inc valuation: adjust assumptions and compare models →

Who’s trading

What company insiders, investment funds and members of Congress have been doing with the stock, from their own filings.

  • Funds48 adding, 26 cuttingOf 12 active managers that changed their stake, 8 added; quarter to June 30, 2026Fund buyers and sellers

Value diary

Our note on each quarter Perma FIX Environmental Services files

Where Perma FIX Environmental Services stands after its latest 10-Q

Revenue for the twelve months to June 2026 was $57m, down 4.7% on a year earlier, a steeper fall than the 0.9% decline a quarter earlier. That puts it 12 of 13 for growth among the environmental & facilities services companies we cover. Free-cash-flow margin fell to -38.6% from -28.6% a year earlier. Operating margin narrowed to -33.4% from -21.4%. The diluted share count is up 9.4% on a year earlier, which dilutes existing holders. Against its peers on growth, profitability, cash generation and balance sheet, it grades E. It passes 3 of our 6 financial-health checks.

Our model value for Perma FIX Environmental Services is under review, so past values are not shown until it is resolved.

Source: 10-Q filed August 12, 2026 on SEC EDGAR · Financials · Valuation

Written from the company's filings and our models when each quarter's report arrives. Figures in older notes are as published at the time. Not investment advice.

The Fundamentalytics view

Next results ~November 5, 2026 (estimated)

Perma FIX Environmental Services Inc's trailing-twelve-month revenue fell 4.7% year on year, with a free-cash-flow margin of -38.6%. Where it stands out: long-term debt as % of assets of 1.3% ranks 2 of 15 environmental & facilities services companies we cover. Where it lags: gross margin of -2.8% ranks 15 of 15 environmental & facilities services companies we cover.

Current signal Free cash flow diverging from earnings: TTM free cash flow fell 28.7% while net income fell 12.9%: a 16pp divergence.

Assembled from SEC-filed figures — the full workings are on this page and in our methodology. Observations, not recommendations.

Highlights

How we pick these

Strengths

Nothing in Perma FIX Environmental Services Inc's latest figures clears our strength thresholds.

Things to watch

  • Revenue shrinking. Revenue fell 4.7% over the last 12 months.
  • Loss-making. Operating margin is -33.4%: costs exceed revenue.
  • Margins narrowing. Operating margin is down 12.0 points on a year ago.
  • Burning cash. Free cash flow was -38.6% of revenue over the last 12 months.
  • Share dilution. Diluted shares rose 9.4% in a year.
  • Volatile shares. Over the past year the shares showed annualised volatility of 64% and a beta of 2.0 against the S&P 500.

Latest results: FY2026 Q2

Filed August 12, 2026
Earnings per share
-$0.32 against an average estimate of -$0.31: missed by 3.2%
Revenue
$13m, down 11.7% on a year earlier
Share reaction
+1.2% in the first session after the results on July 28, 2026, against -1.3% for the S&P 500
Next report
November 5, 2026; average EPS estimate -$0.21

Perma FIX Environmental Services' figures from its SEC filings and results release; estimates are the analysts' average. Not a recommendation.

Price chart

  • 1 day+3.5%
  • 1 week+5.4%
  • 1 month-17.2%
  • This year+2.3%
  • 1 year-5.9%
  • 5 years+76.7%
  • S&P 500 this year+11.2%

Closing prices to 2026-11-02. Price change only, dividends excluded.

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Third-party market data · may be delayed

At a glance

Trailing twelve months, from SEC filings

Profitability

Revenue (TTM)
$57.2M
Operating margin
-33.4%
Net margin
-37.0%
EPS (TTM, diluted)
$-1.12

Growth

Revenue growth
−4.7%
Change in growth rate
−3.8 pts
Share count change
+9.4%

Cash

Free cash flow (TTM)
-$22.1M
FCF margin
-38.6%
Stock pay % of revenue
1.5%

Earnings

Last results
July 28, 2026

News & updates

Updated October 31, 2026

Company announcements, filed results and changes that matter to shareholders.

  1. Announcement
  2. Results

Refreshed hourly when new source data is available. Summaries are checked against company releases and SEC filings. Company announcement headlines are labelled when a checked summary is unavailable.

Valuation

Perma FIX Environmental Services Inc valuation models and calculator

Fundamentalytics rating

model v1.6 · 2026-11-03

Not rated: free cash flow after stock pay is not positive.

The inputs used by the models below have passed source checks. Individual model values are available below and in the interactive valuator. Their differences are shown explicitly; the platform combined value and recommendation remain withheld.

Valuation models

We value Perma FIX Environmental Services Inc as an operating company, with every model that fits that kind of business. Cost of equity 9.8%: the 10-year Treasury yield (4.9%) plus a beta of 1.09 times a 4.5% equity risk premium.

Value per share by model
Model Value per share In the combined value?
Revenue-to-maturity model Revenue grown to maturity with the cash margin moving to the industry's; for companies not yet profitable. — Does not apply: This model is withheld pending its input or assumption review.
Price-to-earnings vs peers Earnings per share times peers' typical (harmonic-mean) price-to-earnings. — Does not apply: This model is withheld pending its input or assumption review.
Residual income Book value plus the present value of returns above the cost of equity, fading over ten years. — Does not apply: This model is withheld pending its input or assumption review.
Justified price-to-book Book value times (return on equity - growth) / (cost of equity - growth): steady-state returns. — Does not apply: This model is withheld pending its input or assumption review.
Price-to-sales vs peers Sales per share times peers' typical price-to-sales; used only when earnings are negative. ~$1.1 ~$1.0–$11 Left out: out of range vs price (0.09x)
Combined value Individual source-checked model scenarios are available. The platform combined value and recommendation remain withheld. — Combined value withheld. Review the individual models and their assumptions.

Different models fail in different ways, so where several apply we average them rather than trust one. Peer-based models compare Perma FIX Environmental Services Inc with Environmental & Facilities Services in our coverage, using third-party market data. Model values are estimates under stated assumptions, updated as new filings arrive; not price targets or investment advice. How each model works.

Valuation multiples over time Market data may be delayed

At fiscal year end 20152016201720182019202020212022202320242025Now
Share price$3.72$3.90$3.65$2.35$9.10$5.97$6.33$3.53$7.86$11.07$12.59$12.88
Market value$43m$45m$43m$28m$110m$74m$80m$47m$108m$167m$232m$243m
+ Net debt (− = net cash)$11m$10m$4m$4m$4m−$1m−$3m−$739000$0$0$0$0
Enterprise value$54m$55m$47m$32m$114m$73m$77m$46m$108m$167m$232m$243m
Multiples
Price / sales 0.7x0.9x0.9x0.8x1.8x0.8x1.3x0.8x1.2x2.8x3.8x4.2x
Price / earnings ————47.4x25.8x96.1x—n/m———
Price / free cash flow ——n/m52.8x—13.0x——22.7x———
EV / EBITDA 11.1x———26.3x14.7x——32.5x———

Market value uses the period's diluted share count; figures for each fiscal year use that year's results and the price at year end. "Now" uses today's price and the last twelve months.

Moat

26 /100

Weak moat

How hard Perma FIX Environmental Services's competitive advantage looks for rivals to wear away, judged from 10 years of its own filings: returns on capital, pricing power, profit durability, cash conversion and discipline.

  • Returns on capital 0 / 20

    Cash operating profit has been a median -0.6% of total assets over 10 years.

  • Pricing power 2 / 20

    Gross margin has been a median 15.9%, moving by 7.6 percentage points (standard deviation) across 10 years.

  • Durability 10 / 20

    Operating margin has been a median -8.0%; its worst year was -33.4%.

  • Cash conversion 4 / 20

    Free cash flow was positive in 4 of 10 years, at a median -5.7% of revenue.

  • Discipline 10 / 20

    The diluted share count rose 59.9% over five years; stock-based pay has been a median 0.6% of revenue.

AI disruption exposure: Low. In this industry, the business rests on physical assets, regulated networks or products AI itself depends on.

A rules-based reading of reported figures, not a forecast and not investment advice. How the score is built: methodology.

Forecasts and guidance

Next results: November 5, 2026, before the open. Analysts expect revenue of $15m and EPS of −$0.21 (range −$0.21 to −$0.21) for the quarter.

Analysts' consensus

Fiscal yearEPSGrowthRevenueGrowth
Current −$1.02 −76% $56m −10%
Next $0.09 +109% $101m +82%

Next year's EPS estimate has moved −86.2% in 90 days, across 1 analysts.

How the EPS forecast has moved

The consensus EPS forecast for the current fiscal year is +52.2% on 90 days ago. In the last 30 days, 0 analysts raised Perma FIX Environmental Services Inc's forecast and 1 cut it.

Consensus EPS forecast Perma FIX Environmental Services Inc, last 90 days
−$1.50 −$1.00 −$0.50 $0.00 $0.50 $1.00 90 days ago 60 days ago 30 days ago 7 days ago Now Current fiscal year, 90 days ago: −$0.67 Current fiscal year, 60 days ago: −$0.80 Current fiscal year, 30 days ago: −$0.86 Current fiscal year, 7 days ago: −$0.86 Current fiscal year, Now: −$1.02 −$1.02 Next fiscal year, 90 days ago: $0.65 Next fiscal year, 60 days ago: $0.65 Next fiscal year, 30 days ago: $0.09 Next fiscal year, 7 days ago: $0.09 Next fiscal year, Now: $0.09 $0.09

Average of analysts' published estimates (third-party data).

View chart data
Period Current fiscal yearNext fiscal year
90 days ago −$0.67$0.65
60 days ago −$0.80$0.65
30 days ago −$0.86$0.09
7 days ago −$0.86$0.09
Now −$1.02$0.09

Earnings against estimates

Quarter toEstimateActualSurprise
Jun 2026 −$0.31 −$0.32 −3.2%
Mar 2026 −$0.24 −$0.40 −66.7%
Dec 2025 −$0.09 −$0.15 −66.7%
Sept 2025 −$0.12 −$0.10 +16.7%

Adjusted EPS as companies report it, against the average analyst estimate.

Analyst recommendations

1 analysts, Oct 2026
Buy1100%
Hold00%
Sell00%

Monthly trend

  1. Oct 202611
  2. Sep 202611
  3. Aug 202611

Counts of recommendations published by analysts covering Perma FIX Environmental Services Inc, by month. Source: Aggregated broker recommendations (third-party data). Aggregated counts only: we do not reproduce any firm's recommendation or price target, and these are not Fundamentalytics ratings.

Positioning

Short interest
17.8%
of tradable shares
Days to cover
9.99
at average volume
Short interest, 1 month
+32%
to October 15, 2026
Held by institutions
65%
of shares
Held by insiders
6.5%
of shares
Employees
293
full time

Consensus figures average analysts' published estimates (third-party data); guidance is the company's own. Neither is our forecast. Short interest is reported twice a month and lags. Market data may be delayed.

This section is general information, not investment advice or a personal recommendation, and it does not take account of your objectives or circumstances. Forecasts and guidance are estimates, not promises: companies miss their own guidance and analysts' figures are often revised. Prices can fall as well as rise, and you can lose money. See our disclaimer.

Share-price performance

Market data may be delayed

What moved the share price

Last 12 months −5.9%

$13.69 on October 31, 2025 to $12.88

ThenNowEffect
Revenue (last 12 months) $60m $57m −4.7%
P/S multiple 3.9x 4.2x +8.0%
Share count 17m 19m −8.6%

Biggest factor: share count. Loss-making at one end, so the split uses price/sales.

Last 3 years +55.2%

$8.30 on November 3, 2023 to $12.88

ThenNowEffect
Revenue (last 12 months) $70m $57m −18.1%
P/S multiple 1.6x 4.2x +165.2%
Share count 13m 19m −28.6%

Biggest factor: p/s multiple. Loss-making at one end, so the split uses price/sales.

The effects multiply back to the price change exactly. Results are the last 12 months as known on each date (filings assumed public 45 days after quarter end).

Return and risk by year

Calendar year 202120222023202420252026 to date
Return
PESI+6%−44%+123%+41%+14%+2%
Industry peers (median)+34%−6%+20%+15%−12%+0%
S&P 500+29%−18%+26%+25%+18%+11%
Months that ended higher
PESI58%17%58%58%50%55%
S&P 50075%42%67%75%75%46%
Largest fall from a high during the year
PESI−29%−48%−51%−40%−42%−45%
S&P 500−5%−25%−10%−8%−19%−9%

Worst fall since November 3, 2015: 66% from December 26, 2019 to December 15, 2022. Getting back needed a 190% gain, reached on March 24, 2023, 99 days after the low.

Price behaviour

52-week range
$8.61 – $19.43
From 52-week high
−33.7%
vs 50-day average
−17.6%
vs 200-day average
−7.2%
Volatility (1 year)
64%
Beta vs S&P 500
2.05

Volatility is the annualised standard deviation of daily returns. Beta 1.5 means the shares typically moved 1.5% for each 1% move in the S&P 500 over the past year. Prices to November 2, 2026.

Share price after results

Next day
7 up, 5 down
typical move ±4.4%
After a week
7 up, 5 down
typical move ±10.0%
After a month
4 up, 8 down
typical move ±9.0%
Results releasedNext dayS&P 500 next day5 days21 days
July 28, 2026 +1.2% −1.3% +13.5% +15.7%
May 11, 2026 −0.3% +0.1% −15.0% −14.1%
April 10, 2024 +2.8% −0.3% −6.6% +4.3%
March 23, 2023 +15.4% +0.9% +30.0% −8.6%
January 6, 2022 +1.0% −0.5% +2.4% −2.6%
August 11, 2021 −1.5% +0.5% −2.1% +8.9%
May 6, 2021 +3.8% +1.5% −2.0% −5.8%
March 29, 2021 +1.2% −0.3% +2.1% 0.0%
November 5, 2020 −10.0% +1.9% +0.9% −3.7%
August 7, 2020 −5.1% +0.4% −3.8% −6.2%
May 12, 2020 +8.4% −3.7% +3.0% −1.6%
March 19, 2020 −1.6% −4.1% +38.0% +36.8%

From the close before the release date to the close 1, 5 and 21 trading days after it, so releases before the open and after the close are both captured. Past moves don't predict future ones.

Perma FIX Environmental Services Inc in five measures

Fundamentals grade E
Growth Profitability Cash Balance sheet

Growth, profitability, cash generation and balance sheet are percentiles against the companies we cover in the same industry, from SEC filings (100 = best). Value compares the share price with our modelled value range (50 = at our base value; higher = cheaper). A description of reported data and our model — not a quality score or advice.

Fundamentals

Revenue (TTM) Perma FIX Environmental Services Inc
$50M $60M $70M $80M $90M FY23 Q3 FY24 Q2 FY25 Q1 FY26 Q2 Revenue (TTM), FY23 Q3: $73.2M Revenue (TTM), FY23 Q4: $89.7M Revenue (TTM), FY24 Q1: $83.2M Revenue (TTM), FY24 Q2: $72.2M Revenue (TTM), FY24 Q3: $67.1M Revenue (TTM), FY24 Q4: $59.1M Revenue (TTM), FY25 Q1: $59.4M Revenue (TTM), FY25 Q2: $60M Revenue (TTM), FY25 Q3: $60.7M Revenue (TTM), FY25 Q4: $61.7M Revenue (TTM), FY26 Q1: $58.9M Revenue (TTM), FY26 Q2: $57.2M $57.2M

Source: SEC EDGAR filings. Retrieved October 29, 2026.

View chart data
Period Revenue (TTM)
FY23 Q3 $73.2M
FY23 Q4 $89.7M
FY24 Q1 $83.2M
FY24 Q2 $72.2M
FY24 Q3 $67.1M
FY24 Q4 $59.1M
FY25 Q1 $59.4M
FY25 Q2 $60M
FY25 Q3 $60.7M
FY25 Q4 $61.7M
FY26 Q1 $58.9M
FY26 Q2 $57.2M
Revenue growth, TTM YoY Perma FIX Environmental Services Inc
-50% 0% 50% FY23 Q3 FY24 Q2 FY25 Q1 FY26 Q2 Revenue growth, TTM YoY, FY23 Q3: 22.9% Revenue growth, TTM YoY, FY23 Q4: 49.5% Revenue growth, TTM YoY, FY24 Q1: 29.6% Revenue growth, TTM YoY, FY24 Q2: 3.4% Revenue growth, TTM YoY, FY24 Q3: -8.3% Revenue growth, TTM YoY, FY24 Q4: -34.1% Revenue growth, TTM YoY, FY25 Q1: -28.6% Revenue growth, TTM YoY, FY25 Q2: -16.9% Revenue growth, TTM YoY, FY25 Q3: -9.6% Revenue growth, TTM YoY, FY25 Q4: 4.3% Revenue growth, TTM YoY, FY26 Q1: -0.9% Revenue growth, TTM YoY, FY26 Q2: -4.7% -4.7%

Source: SEC EDGAR filings. Retrieved October 29, 2026.

View chart data
Period Revenue growth, TTM YoY
FY23 Q3 22.9%
FY23 Q4 49.5%
FY24 Q1 29.6%
FY24 Q2 3.4%
FY24 Q3 -8.3%
FY24 Q4 -34.1%
FY25 Q1 -28.6%
FY25 Q2 -16.9%
FY25 Q3 -9.6%
FY25 Q4 4.3%
FY26 Q1 -0.9%
FY26 Q2 -4.7%
Operating margin (TTM) Perma FIX Environmental Services Inc
-40% -30% -20% -10% 0% 10% FY23 Q3 FY24 Q2 FY25 Q1 FY26 Q2 Operating margin (TTM), FY23 Q3: -1.3% Operating margin (TTM), FY23 Q4: 0.8% Operating margin (TTM), FY24 Q1: -3.8% Operating margin (TTM), FY24 Q2: -12.5% Operating margin (TTM), FY24 Q3: -18.0% Operating margin (TTM), FY24 Q4: -26.5% Operating margin (TTM), FY25 Q1: -25.2% Operating margin (TTM), FY25 Q2: -21.4% Operating margin (TTM), FY25 Q3: -19.9% Operating margin (TTM), FY25 Q4: -19.0% Operating margin (TTM), FY26 Q1: -26.3% Operating margin (TTM), FY26 Q2: -33.4% -33.4%

Source: SEC EDGAR filings. Retrieved October 29, 2026.

View chart data
Period Operating margin (TTM)
FY23 Q3 -1.3%
FY23 Q4 0.8%
FY24 Q1 -3.8%
FY24 Q2 -12.5%
FY24 Q3 -18.0%
FY24 Q4 -26.5%
FY25 Q1 -25.2%
FY25 Q2 -21.4%
FY25 Q3 -19.9%
FY25 Q4 -19.0%
FY26 Q1 -26.3%
FY26 Q2 -33.4%
FCF margin (TTM) Perma FIX Environmental Services Inc
-40% -20% 0% 20% FY23 Q3 FY24 Q2 FY25 Q1 FY26 Q2 FCF margin (TTM), FY23 Q3: -1.5% FCF margin (TTM), FY23 Q4: 5.3% FCF margin (TTM), FY24 Q1: -1.0% FCF margin (TTM), FY24 Q2: -7.3% FCF margin (TTM), FY24 Q3: -12.5% FCF margin (TTM), FY24 Q4: -31.8% FCF margin (TTM), FY25 Q1: -28.1% FCF margin (TTM), FY25 Q2: -28.6% FCF margin (TTM), FY25 Q3: -26.2% FCF margin (TTM), FY25 Q4: -25.4% FCF margin (TTM), FY26 Q1: -30.1% FCF margin (TTM), FY26 Q2: -38.6% -38.6%

Source: SEC EDGAR filings. Retrieved October 29, 2026.

View chart data
Period FCF margin (TTM)
FY23 Q3 -1.5%
FY23 Q4 5.3%
FY24 Q1 -1.0%
FY24 Q2 -7.3%
FY24 Q3 -12.5%
FY24 Q4 -31.8%
FY25 Q1 -28.1%
FY25 Q2 -28.6%
FY25 Q3 -26.2%
FY25 Q4 -25.4%
FY26 Q1 -30.1%
FY26 Q2 -38.6%

Data: SEC EDGAR XBRL company facts (as filed in 10-K/10-Q); forms 10-K, 10-K/A, 10-Q. Generated November 3, 2026. Definitions in our methodology.

Financial statements

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Fiscal year 2009 Dec 2009 2010 Dec 2010 2011 Dec 2011 2012 Dec 2012 2013 Dec 2013 2014 Dec 2014 2015 Dec 2015 2016 Dec 2016 2017 Dec 2017 2018 Dec 2018 2019 Dec 2019 2020 Dec 2020 2021 Dec 2021 2022 Dec 2022 2023 Dec 2023 2024 Dec 2024 2025 Dec 2025 LTM Jun 2026
Income
Revenue 92 98 118 128 74 57 62 51 50 36 60 97 61 60 90 59 62 57
Gross profit 24 21 28 16 10 12 14 7 9 8 16 16 7 10 16 0 6 −2
EBITDA 14 11 16 1 −30 3 5 −12 −1 −2 4 5 −5 −3 3 −14 −10 −17
Operating income 9 6 11 −4 −34 −2 1 −16 −5 −4 3 3 −7 −5 1 −16 −12 −19
Net income 10 4 8 −3 −36 −1 −1 −13 −4 −1 2 3 1 −4 0 −20 −14 −21
Diluted EPS $0.90 $0.36 $0.73 −$0.30 −$3.18 −$0.11 −$0.09 −$1.15 −$0.31 −$0.12 $0.19 $0.23 $0.07 −$0.29 $0.04 −$1.33 −$0.75 −$1.12
Growth (year on year)
Revenue — +5.8% +20.8% +8.0% −41.6% −23.3% +9.3% −17.9% −2.8% −27.8% +66.9% +61.0% −37.0% −1.3% +49.5% −34.1% +4.3% −4.7%
EBITDA — −22.2% +50.9% −93.5% — — +92.4% −339.7% — — — +14.2% −203.2% — — −518.7% — —
Operating income — −34.5% +83.5% −138.9% — — — — — — — +12.1% −303.4% — — — — —
Net income — −58.8% +103.6% −141.6% — — — — — — — +23.5% −70.8% — — — — —
Diluted EPS — −60.0% +102.8% −141.1% — — — — — — — +21.1% −69.6% — — — — —
Margins
Gross margin 26.5% 21.1% 24.1% 12.4% 13.2% 20.9% 23.0% 13.8% 17.3% 23.5% 26.0% 16.5% 11.2% 16.0% 18.2% 0.0% 9.7% −2.8%
EBITDA margin 14.9% 11.0% 13.7% 0.8% −40.5% 4.4% 7.8% −22.7% −1.9% −6.0% 7.2% 5.1% −8.4% −5.5% 3.7% −23.5% −16.2% −30.1%
Operating margin 10.2% 6.3% 9.6% −3.5% −46.0% −3.0% 1.8% −30.8% −9.5% −10.0% 4.9% 3.4% −11.1% −9.0% 0.8% −26.5% −19.0% −33.4%
Net margin 10.4% 4.1% 6.8% −2.6% −48.3% −2.1% −1.7% −26.2% −7.4% −4.0% 3.9% 3.0% 1.4% −6.4% 0.5% −33.8% −22.3% −37.0%
Free-cash-flow margin 7.7% 7.0% 16.2% −3.0% −4.9% −3.3% −2.8% −0.6% 0.0% 1.5% −10.4% 5.9% −13.8% −2.6% 5.3% −30.7% −25.1% −37.9%
Cash flow
Cash from operations 8 8 21 −3 −3 −1 −1 0 0 2 −5 7 −7 −1 6 −15 −11 −16
Capital spending 1 2 2 0 1 0 1 0 0 1 2 2 2 1 2 3 5 6
Free cash flow 7 7 19 −4 −4 −2 −2 −0 0 1 −6 6 −8 −2 5 −18 −15 −22
Stock-based pay 1 0 0 0 125 0 0 0 0 0 0 0 0 0 1 1 1 1
Free cash flow after stock pay 6 6 19 −4 −129 −2 −2 −0 −0 0 −6 5 −9 −2 4 −19 −16 −23
Balance sheet
Cash — — — 4 0 4 1 0 1 1 0 8 4 2 — — — —
Total debt 0 10 18 14 14 11 12 10 5 4 4 7 1 1 3 2 2 2
Net debt (negative = net cash) — — — 10 14 8 11 10 4 4 4 −1 −3 −1 — — — —
Diluted shares 11m 11m 11m 11m 11m 11m 12m 12m 12m 12m 12m 12m 13m 13m 14m 15m 18m 19m

Source: SEC EDGAR XBRL company facts (US and foreign periodic filings); column headings link to the filing. EBITDA is operating income plus depreciation and amortisation. Free cash flow is cash from operations minus capital spending. Growth is left blank when last year's figure was a loss or under 2% of revenue. Share counts and EPS are restated for stock splits. A dash means the company didn't report the figure.

Financial health

3 of 6 checks passed · June 30, 2026
What it owns · $102m
Short-term assets $46mLonger-term assets $56m
What it owes, and who funded it · $102m
Short-term liabilities $27mLonger-term liabilities $16mShareholders' equity $58m
  • Short-term assets cover short-term liabilities $46m of assets due within a year against $27m of liabilities due within a year.
  • Short-term assets cover long-term liabilities $46m short-term assets against $16m of longer-dated liabilities.
  • More cash than debt Cash or debt not separately reported. Not assessable.
  • Debt below 40% of shareholders' equity Debt is 3% of equity.
  • Debt burden no higher than five years ago Debt to equity moved from 1% to 3% over five years.
  • A year's operating cash flow covers at least 20% of debt −$16m of operating cash flow against $2m of debt.
  • Operating profit covers interest at least five times over Operating income of −$19m against $358,000 of interest.

From Perma FIX Environmental Services Inc's latest balance sheet as filed. Checks are fixed, documented rules (methodology), counted only where the company reports the figures — a dot means the filing doesn't break the item out. Descriptions of reported data, not advice.

Dividends, buybacks and capital spending

Diluted share count
+9.4%
year over year
R&D spending
2.0%
of revenue
Sales & admin spending
28.5%
of revenue
Days sales outstanding
64 days
receivables vs revenue

Competitors: side by side with peers

Closest by revenue in environmental & facilities services
Last 12 months unless stated PESI PMEC AWX CDTG QRHC TOMZ Median
Revenue, last 12 months $57m $78m $86m $18m $248m $7m $2.0bn
Revenue growth, last 12 months −4.7% 4.9% 9.7% −38.8% −8.4% 11.4% 6.0%
Revenue growth, 3-year average −6.4% — −0.3% — −4.4% −8.1% 4.8%
Revenue growth, latest quarter −11.7% — 3.2% — 7.6% 117.9% 7.4%
Gross margin −2.8% 17.1% 20.5% 41.5% 16.4% 52.9% 33.4%
Operating margin −33.4% −2.5% 3.6% −63.9% −3.3% −41.0% 3.5%
Operating margin, 3-year average −22.4% — 2.7% — −2.6% −54.7% 4.4%
Net margin −37.0% −3.1% 1.4% −55.9% −7.1% −49.8% 0.7%
Cash from operations / revenue −28.1% −5.0% 4.1% −8.2% 4.6% −29.3% 5.4%
Free-cash-flow margin −38.6% −7.3% 1.5% −8.2% 4.5% −29.4% 3.4%
Free-cash-flow margin, 3-year average −24.8% — 0.7% — −0.4% −26.0% 3.6%
Stock pay / revenue 1.5% 0.0% 0.0% 11.8% 0.4% 2.6% 0.7%
Change in share count 9.4% 2.2% 0.0% 17.6% 1.6% −5.1% −0.3%

Median of all 17 companies we cover in environmental & facilities services. Shaded: best of the six on that line (lowest for stock pay and share-count growth). 3-year figures average the last three 12-month periods; 3-year growth is compound annual. Source: SEC filings.

Peer comparison

17 environmental & facilities services companies
Measure Company Peer median Rank
Revenue growth Growth -4.7% 6.0% 15 of 17
Change in growth rate Growth -3.8pp +0.6pp 16 of 17
Gross margin Profitability -2.8% 33.1% 15 of 15
Operating margin Profitability -33.4% 3.5% 13 of 16
Net margin Profitability -37.0% 0.7% 13 of 17
Free-cash-flow margin Cash generation -38.6% 3.4% 16 of 17
Stock pay as % of revenue Cash generation 1.5% 0.7% 13 of 17
Long-term debt as % of assets Balance sheet 1.3% 32.5% 2 of 15
Change in share count Balance sheet 9.4% -0.3% 14 of 16
Days sales outstanding Balance sheet 64 days 64 days 9 of 16

Rank 1 = best in the group (for spending, debt and dilution, lower ranks first).

Where the revenue comes from

Fiscal year to December 31, 2025
Segments
Line of business Revenue Share YoY
Segments Total $61.7M 100.0% ▲ 4.3%
Treatment $45.1M 73.1% ▲ 29.0%
Services $16.6M 26.9% ▼ 31.4%
Geography
Region Revenue Share YoY
United States $55.2M 89.6% ▼ 2.5%
Canada $2.8M 4.6% ▲ 449.7%
Mexico $2.1M 3.5% ▲ 444.2%
Germany $774,000 1.3% ▲ 5.4%
IT $389,000 0.6% ▲ 405.2%
United Kingdom $219,000 0.4% ▼ 60.4%
SI $94,000 0.2% ▼ 48.1%

From Perma FIX Environmental Services Inc's 10-K filed March 24, 2026, as tagged in the filing. View filing. Indented rows are part of the line above; their share is of that line. In the bars, the faint bar behind is the year before.

Who owns it

Funds buying and selling
Reported value
$135M
Institutions reporting
89
Shares held vs prior quarter
▲ 25.1%
Positions opened / closed
14 / 9

Top buyers and sellers, Q2 2026: 48 institutions bought and 26 sold ; the biggest buyer was Kennedy Capital Management LLC (+611K shares) and the biggest seller Group One Trading LLC (−125K). See which funds bought and sold →

Largest reported holders, June 30, 2026
Manager Value Shares Share of 13F value Shares QoQ
Blackrock, Inc. $17.9M 1.3M 13.2% ▲ 7.0%
Mak Capital One LLC $14.8M 1.0M 10.9% ▲ 12.4%
Vanguard Capital Management LLC $11.6M 812K 8.6% ▲ 6.9%
Prescott Group Capital Management, L.L.C. $11.1M 777K 8.2% 0.0%
Diamond Hill Capital Management, LLC (Investment Advisor) $9.2M 643K 6.8% ▲ 80.5%
Kennedy Capital Management LLC $8.7M 611K 6.5% New
Potomac Capital Management, Inc. $6.8M 477K 5.0% ▲ 60.8%
Geode Capital Management, LLC $6.5M 455K 4.8% ▲ 5.2%
Heartland Advisors Inc $5.7M 400K 4.2% 0.0%
State Street Corp $5M 350K 3.7% ▲ 4.2%
Dimensional Fund Advisors LP $2.7M 191K 2.0% ▲ 16.7%
Goldman Sachs Group Inc $2.3M 163K 1.7% ▲ 14.1%

From Form 13F filings with the SEC ( quarterly data sets), as reported by each manager for June 30, 2026 and filed up to 45 days later. 13F reports cover long US-listed positions of managers above $100M only, so this is not Perma FIX Environmental Services Inc's complete shareholder register. Values are as reported by the filers .

Insider trading activity

Full insider history and chart
Insider purchases History → $0 0 trades by 0 insiders, last 12 months Insider sales History → $0 0 trades by 0 insiders
Net ▲ $0 net buying

No open-market insider trades reported in the last 12 months.

From insiders' Form 4 filings with the SEC. Excludes awards, option exercises and shares withheld for tax. "Pre-set plan" means the filing marks the trade as made under a Rule 10b5-1 plan. See every insider trade since five years ago, on a price chart.

Earnings dates and SEC filings

Results announcements

  • July 28, 2026
  • May 11, 2026
  • April 10, 2024
  • March 23, 2023
  • January 6, 2022
  • August 11, 2021

Recent SEC filings

Data status

When each part of this page on Perma FIX Environmental Services Inc was last updated.

DataLast updatedSource
Share priceExchange closing prices
Financial statementsSEC 10-K and 10-Q filings
News and updatesCompany releases and SEC 8-K filings
Analyst estimatesAggregated analyst estimates
Valuation and scoresOur models, from the filed figures

How we build and check these figures: methodology and data sources.

Perma FIX Environmental Services Inc in brief

What does Perma FIX Environmental Services Inc do?
Perma FIX Environmental Services Inc is a US-listed company in the environmental & facilities services industry. Its financial year ends in December.
What is Perma FIX Environmental Services Inc's stock ticker?
Perma FIX Environmental Services Inc trades under the ticker PESI on Nasdaq. This page brings together its financial statements, valuation models, ownership and recent company updates.
What is Perma FIX Environmental Services Inc's revenue, and how fast is it growing?
Over its most recent trailing twelve months, Perma FIX Environmental Services Inc reported revenue of $57.2M, 4.7% lower than a year earlier, according to its SEC filings.
What is Perma FIX Environmental Services Inc's free cash flow?
Perma FIX Environmental Services Inc's free-cash-flow margin is -38.6% of revenue over the trailing twelve months, ranking 16 of the 17 environmental & facilities services companies we cover.
Who are Perma FIX Environmental Services Inc's largest institutional shareholders?
By value reported in 13F filings for June 30, 2026, the largest reported holders are Blackrock, Inc., Mak Capital One LLC and Vanguard Capital Management LLC. 13F reports cover long US-listed positions of managers above $100M, filed up to 45 days after quarter end.
What is Perma FIX Environmental Services Inc's market cap?
On November 2, 2026, Perma FIX Environmental Services Inc's market capitalisation was about $243M and net debt of $0. Market figures come from third-party market data and may be delayed.
How much debt does Perma FIX Environmental Services Inc have?
Perma FIX Environmental Services Inc's debt-to-equity ratio is 3.4%, from its latest balance sheet (1.5% five years earlier). The financial health section below sets out its other solvency checks.
Who are Perma FIX Environmental Services Inc's competitors?
In our Environmental & Facilities Services peer group, the companies closest to Perma FIX Environmental Services Inc are Primech Holdings Ltd, Avalon Holdings Corp, CDT Environmental Technology Investment Holdings Ltd, Quest Resource Holding Corp and Tomi Environmental Solutions, Inc. The side-by-side comparison below sets their revenue, margins and growth against Perma FIX Environmental Services Inc's.
When is Perma FIX Environmental Services Inc's next earnings date?
Around November 5, 2026, estimated from the spacing of its past results announcements (8-K filings). That is an estimate, not a confirmed date — Perma FIX Environmental Services Inc announces its own schedule.