Perma-Fix Environmental Services, Inc.

PESI

$18.63

+1.36%

2026-09-04 11:24:14 EDT+$0.25

Industrials

Waste Management

NASDAQ

Active Trading

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. ...

Price Action of PESI

$18.63

+1.36%+$0.25

High—

Low—

52W High-12.6%

Rel. vol—

Interval

Range1.8h

Volume—SMA5SMA10

—

Perma-Fix Environmental Services, Inc. is a U.S.-based company that operates through three core divisions: Treatment, Services, and Medical. The Treatment division handles the processing and safe disposal of various waste types including nuclear, low-level radioactive, mixed, hazardous, and non-hazardous materials, using dedicated treatment and storage facilities. It also conducts R&D ...Perma-Fix Environmental Services, Inc. is a U.S.-based company that operates through three core divisions: Treatment, Services, and Medical. The Treatment division handles the processing and safe disposal of various waste types including nuclear, low-level radioactive, mixed, hazardous, and non-hazardous materials, using dedicated treatment and storage facilities. It also conducts R&D to develop innovative methods for challenging waste streams. The Services division offers technical support including radiological assessments, site surveys, occupational safety programs, consulting, engineering, project management, environmental remediation, and on-site decontamination and decommissioning (D&D) services for nuclear facilities. It also provides calibration, maintenance, and sourcing of health physics and monitoring equipment. The Medical division focuses on R&D for medical isotope production. The company serves a diverse clientele including research institutions, commercial enterprises, public utilities, and government bodies. With over 30 years of experience, Perma-Fix is committed to becoming an unrivaled leader in environmental services. As of recent TTM data, the company has a market cap of ~$371 million, revenue per share of $3.176, and is currently operating at a net loss, with a net profit margin of -30.1%. The company has a relatively low debt-to-equity ratio of 0.096 and an EV/Revenue multiple of 6.26. Perma-Fix was founded in 1990 and is headquartered in Atlanta, Georgia, with facilities in Oak Ridge, Tennessee. The CEO, Mark Duff, has over 38 years of management and technical experience in the DOE and DoD sectors. The company plans to expand its treatment capabilities and continues to pursue contracts in nuclear waste management, especially with the increasing focus on environmental clean-up and nuclear energy.ExpandCollapse

Founded

1990

Employees

300

CEO

Mark J. Duff

Full Name

Perma-Fix Environmental Services, Inc.

Sector

Industrials

Industry

Waste Management

ROE

-40.97%

Market Cap

$0.40B

Current Ratio

1.67

WACC

6.69%

ROIC

-60.33%

Contact Information

https://www.perma-fix.com

770 587 9898

8302 Dunwoody Place, Atlanta, GA 30350

Key Metrics of PESI

Snapshot

Latest / TTM · 6 periods

Market Cap

$395.30M

ROCE

-25.6%

EV / EBITDA

-23.70x

-7.7% YoY

FCF Yield

-5.5%

+1.1% YoY

Cash Conversion Cycle

69.1d

Current Ratio

1.67

Quick take

TTM —

Positive CCC

Financial Highlights of PESI

Profitability trend

Latest / TTM · 6 periods

Gross Margin

-2.9%

Net Margin

-37.0%

P/E Ratio

-16.53x

n/a

Debt / Equity

0.09

n/a

Current Ratio

1.67

Dividend Yield

0.0%

Understanding

TTM —

Interest coverage is weak

Calendar of PESI

Upcoming

Sep 30, 2026In 26 days
Q3 FY2026 · Estimated results
Est. EPS $-0.11 · Revenue $16.10M · 1 analysts
Dec 30, 2026
Q4 FY2026 · Estimated results
Est. EPS $-0.07 · Revenue $19.00M · 1 analysts
Dec 31, 2026
FY2026 · Estimated annual results
Est. EPS $-0.86 · Revenue $59.10M · 1 analysts
Mar 30, 2027
Q1 FY2027 · Estimated results
Est. EPS $-0.04 · Revenue $20.60M · 1 analysts

Recent history

Aug 12, 2026
Q2 FY2026 · Results reported
EPS $-0.32 · Revenue $12.88M
View filing
May 7, 2026
Q1 FY2026 · Results reported
EPS $-0.40 · Revenue $11.13M
View filing
Mar 24, 2026
FY2025 · Annual results
EPS $-0.75 · Revenue $61.67M
View filing
Nov 10, 2025
Q3 FY2025 · Results reported
EPS $-0.10 · Revenue $17.45M
View filing
Aug 7, 2025
Q2 FY2025 · Results reported
EPS $-0.15 · Revenue $14.59M
View filing
May 8, 2025
Q1 FY2025 · Results reported
EPS $-0.19 · Revenue $13.92M
View filing

Financial Statements of PESI

5Y Trend (Revenue, Earnings, FCF)

Metric	Latest	YoYYoY means Year-over-Year. It compares the latest annual value with the previous annual value to show long-term trend strength.	QoQQoQ means Quarter-over-Quarter. It compares the latest quarter with the immediately previous quarter to show short-term momentum changes.
RevenueThe total money that came through the front door from selling things, before paying a single bill. Think of it as the grand total of every credit card swipe from customers. (YoY compares this year to last year's performance, while QoQ compares the current three months to the previous three).	$61.7M	+4.3%	+15.8%
Net IncomeThe absolute bottom line. If the company paid every single supplier, employee, banker, and tax collector, this is the actual money left in their pocket at the end of the day.	$-13.8M	+31.0%	+17.2%
Gross MarginThe basic markup. If they sell a $100 pair of sneakers, this percentage tells you how much of that price tag is profit right after paying for the rubber and shoelaces, but before paying for things like store rent or TV commercials.	+9.6%	+283436.2%	+25.0%
Operating MarginThe 'day job' efficiency score. Out of every dollar a customer spends, this shows how many cents the company keeps after making the product AND paying for all the everyday corporate overhead (like salaries, marketing, and keeping the lights on).	-19.0%	+28.3%	+24.9%
Net MarginThe final take-home percentage. When you strip away every conceivable cost, tax, and interest payment, this is the exact number of cents the company truly gets to keep from every dollar in sales.	-22.3%	+33.9%	+28.5%
Free Cash FlowThe holy grail of corporate cash. It's the spendable, physical money left over after the business pays for its daily operations AND buys the big, expensive upgrades (like new factories or servers) it needs to survive. This is the 'free' money they can use to pay dividends or buy back stock.	$-15.5M	+17.9%	-50.6%
FCF MarginThe ultimate cash conversion rate. It shows how good the company is at turning regular sales directly into cold, hard, spendable cash. A high percentage means the business is an absolute cash-printing machine.	-25.1%	+21.3%	-30.1%
Debt / EquityThe financial risk gauge. It compares how much of the company's empire was built using borrowed money (loans) versus the owners' own money (shareholders). A high number means they are heavily leveraged and playing a riskier game; a low number means they are playing it safe.	8.6%	+10.6%	-6.4%
Current RatioThe 12-month survival check. It simply compares the cash they have right now (plus things they can quickly turn into cash) against the immediate bills they absolutely must pay this year. A score above 1 means they have enough in the wallet to cover the upcoming bills without panicking.	1.61x	-29.6%	+33.7%
Total AssetsThe absolute size of the company's empire. It bundles together absolutely everything of value they own—from the cash in the register and the inventory in the warehouse, to the software patents in the vault and the factories on the ground.	$88.0M	-9.5%	+24.7%

Actual vs Estimate

A Dec 31Q Sep 30

Metric	Annual (A vs E)	Annual Surprise	Quarter (A vs E)	Quarter Surprise
EPS Surprise	-0.75 vs -0.52	-44.6%	-0.32 vs -0.11	-190.9%
Revenue Surprise	$61.7M vs $63.7M	-3.1%	$12.9M vs $16.1M	-20.0%

Insider Transactions of PESI

Acquisitions (A)

Since Jul 1, 2026

Disposals (D)

Since Jul 1, 2026

Monthly shares of acquisitions/disposals with close price trend (shared daily price source)

Insider Trading Snapshot

Date	Executive	Title	Security	Side	Shares	Price
Jul 22, 2026	REEDER JOE	director	Stock Option (Right to Buy)	A	10,000	$16.64
Jul 22, 2026	Wamp Zach Paul	director	Stock Option (Right to Buy)	A	10,000	$16.64
Jul 22, 2026	Shelton Larry	director	Stock Option (Right to Buy)	A	10,000	$16.64
Jul 22, 2026	ZWECKER MARK A	director	Stock Option (Right to Buy)	A	10,000	$16.64
Jul 22, 2026	Bostick Thomas	director	Stock Option (Right to Buy)	A	10,000	$16.64

Earnings Call Transcript of PESI

1 transcript segments

Q2 2026

Unknown Speaker

Operator: Good day, ladies and gentlemen, and welcome to the Perma-Fix Environmental Services Fiscal Second Quarter 2026 Earnings Conference Call. [Operator Instructions] And please note, this conference call is being recorded. I will now turn the conference over to your host, Mr. David Waldman with Crescendo Communications. Sir, the floor is yours. David Waldman: Thank you, Oli. Good afternoon, everyone, and welcome to Perma-Fix Environmental Services Second Quarter 2026 Conference Call. On the call with us this afternoon are Mark Duff, President and CEO; Dr. Lou Centofanti, Executive Vice President of Strategic Initiatives; and Ben Naccarato, Chief Financial Officer. The company issued a press release this afternoon containing second quarter financial results, which is also posted on the company's website. If you have any questions after the call, or would like any additional information about the company, please contact Crescendo Communications at (212) 671-1020. I'd also like to remind everyone that certain statements contained within this conference call may be deemed forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 and include certain non-GAAP financial measures. All statements on this conference call other than statements of historical fact are forward-looking statements that are subject to known and unknown risks, uncertainties and other factors, which could cause actual results and performance of the company to differ materially from such statements. These risks and uncertainties are detailed in the company's filings with the U.S. Securities and Exchange Commission as well as this afternoon's press release. The company makes no commitment to disclose any revisions to forward-looking statements or any facts, events or circumstances after the date hereof that bear upon forward-looking statements. In addition, today's discussion will include references to non-GAAP measures. Perma-Fix believes that such information provides an additional measurement and consistent historical comparison of its performance. A reconciliation of the non-GAAP measures to the most directly comparable GAAP measures is available in today's news release on our website. I'd now like to turn the call over to Mark Duff. Please go ahead, Mark. Mark Duff: All right. Thanks, David, and good afternoon, everyone. Thank you for joining us. I want to start by being direct about the quarter. Our second quarter financial results were below expectations. Revenue was $12.9 million, and we reported a net loss of $6.2 million. That is not the quarter we wanted to deliver, and I am going to walk you through exactly what happened and why. But I also want to be clear about something the second quarter delivered the operational milestones we've been working for, for years. And those milestones, not this quarter's results are what will define where the company is headed. Yesterday, the Department of Energy's Hanford Tank Contractor, …

Leadership Team of PESI

8 executives

Name	Title	Compensation	Gender	Year Born	Status
Mark J. Duff	President, Chief Executive Officer & Director	USD 453,081	Male	1963	Active
Benio Annaldo Naccarato	Chief Financial Officer, Executive Vice President & Secretary	USD 392,185	Male	1963	Active
Richard Grondin	Executive Vice President of Hanford & International Waste Operations	USD 359,682	Male	1959	Active
Troy Eshleman	Executive Vice President & Chief Operating Officer	USD 329,664	Male	1970	Active
Louis Francis Centofanti	Founder, Executive Vice President of Strategic Initiatives & Executive Director	USD 308,552	—	1943	Active
Alex	Senior Vice President of Health Physics Services	—	—	—	Active
Helen Binosa	Vice President & Corporate Controller	—	Female	—	Active
Pam Ittah	Vice President of Human Resources	—	Female	—	Active

Recent News of PESI

Seeking Alpha8/13/2026Neutral

Perma-Fix Environmental Services, Inc. (PESI) Q2 2026 Earnings Call Transcript

MarketBeat8/12/2026Neutral

Perma-Fix Environmental Services Q2 Earnings Call Highlights

Perma-Fix Environmental Services NASDAQ: PESI reported second-quarter results that fell below management's expectations, as delayed processing of Hanford-related waste pushed associated revenue into the second half of the year.

GlobeNewsWire8/12/2026Neutral

Perma-Fix Reports Second Quarter 2026 Results, Award of Hanford Master IDIQ Subcontract and Commencement of DFLAW Waste Receipts

Company awarded Master IDIQ Subcontract by Hanford Tank Waste Operations & Closure, LLC for grouting and disposal of Hanford mixed low-level waste; task orders eligible to be issued beginning January 2027

GlobeNewsWire8/12/2026Neutral

Perma-Fix Awarded Master IDIQ Subcontract by Hanford Tank Waste Operations & Closure for Grouting and Disposal of Hanford Mixed Low-Level Waste

Work to be performed at the Company's Perma-Fix Northwest facility in Richland, Washington; ordering period runs January 2027 through December 2041 Work to be performed at the Company's Perma-Fix Northwest facility in Richland, Washington; ordering period runs January 2027 through December 2041

GlobeNewsWire8/6/2026Neutral

Perma-Fix Schedules Second Quarter 2026 Business Update Conference Call

ATLANTA, Aug. 06, 2026 (GLOBE NEWSWIRE) -- Perma-Fix Environmental Services, Inc. (NASDAQ: PESI) (the “Company”) today announced it will host a conference call at 10:00 AM Eastern Time on Tuesday, August 11, 2026. A webcast of the call may be accessed at https://www.webcaster5.com/Webcast/Page/2243/54338 or in the investor section of the Company's website at https://ir.perma-fix.com/conference-calls.

Historical Employee Count of PESI

Current

293

Change

+0.00%

Minimum

275

Maximum

293

Recent Filings

Report Date	Employees	Form Type	Filing Date	SEC Filing
Dec 31, 2025	293	10-K	Mar 24, 2026	View
Dec 31, 2024	293	10-K	Mar 13, 2025	View
Dec 31, 2023	288	10-K	Mar 13, 2024	View
Dec 31, 2022	287	10-K	Mar 23, 2023	View
Dec 31, 2021	275	10-K	Apr 6, 2022	View

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Perma-Fix Environmental Services, Inc.