Drag a card by its title · ⚙ to size, swap or remove

The company

Perma-Fix Environmental Services, Inc.

PESI · Nasdaq

IndustrialsWaste & EnvironmentalNot moving yetNuclear

PESI stood above a rising 150-day average in 33 of the last 52 weekly readings, and has been out of that trend for the last 2 weeks. It is 9.9% below that average now. Waste & Environmental: 7% of its 15 stocks in an uptrend (−7 points in four weeks); Industrials: 28% (−3 points in four weeks).

SEC filings

Statistics

Rotation: Not moving yet
Weeks in an uptrend: out for 2
Industry in uptrend: 7% -7 in 4 wk
Insider buys, 12 months: $0
Insider sales, 12 months: $0
Officials’ trades on record: 0
Institutions holding: 88 (+7)

In the rotation

Each square a week: lit when it closed above a rising 150-day average. 33 of 52 weeks.

22 Apr – 21 Oct

Waste & Environmental: Few of its stocks are in an uptrend and the share has been slipping. Industrials: A minority of its stocks are in an uptrend and the share has been slipping.

Money in and out

1 Nov 2024 – 1 Oct 2026

Open-market buys above the line and sales below, in dollars.

Congress and officials

No member of Congress or official has disclosed a trade in it.

Insiders

Buy orders, 12 months0

Sale orders, 12 months0

Buyers · sellers0 · 0

No open-market buy or sale by its insiders on record.

Lines filed since 2 January 2026, newest first; every insider’s older lines are on their own page.

Institutions

Holders88+7 on the quarter

New · exited18 · 10

Reported value$135.6M

Quarter to 30 Jun 2026, against 31 Mar 2026; newest filing 31 Aug 2026.

Manager	Shares	Change
BlackRock, Inc.added · filed 7 Aug 2026	1,252,756$17.9M	+82,453+7.0%
MAK CAPITAL ONE LLCadded · filed 14 Aug 2026	1,032,958$14.8M	+114,285+12.4%
VANGUARD CAPITAL MANAGEMENT LLCadded · filed 13 Aug 2026	811,743$11.6M	+52,308+6.9%
Prescott Group Capital Management, L.L.C.unchanged · filed 7 Aug 2026	777,142$11.1M	00.0%
Diamond Hill Capital Management, LLC (Investment Advisor)added · filed 6 Aug 2026	642,533$9.2M	+286,555+80.5%
KENNEDY CAPITAL MANAGEMENT LLCnew · filed 14 Aug 2026	610,903$8.7M	+610,903
Potomac Capital Management, Inc.added · filed 14 Aug 2026	477,000$6.8M	+180,300+60.8%
GEODE CAPITAL MANAGEMENT, LLCadded · filed 12 Aug 2026	455,156$6.5M	+22,455+5.2%
HEARTLAND ADVISORS INCunchanged · filed 11 Aug 2026	400,000$5.7M	00.0%
STATE STREET CORPadded · filed 7 Aug 2026	349,744$5.0M	+14,197+4.2%

31 Mar 2023 – 30 Jun 2026

News

Perma-Fix Environmental Services (PESI): Navigating Slipping Government Timelines and Financing Concernsinsidermonkey.com · 22 Oct 2026

Everyone who traded it

Joe Reeder Director · last 1 Oct 20265 · 5

Joseph Timothy Grumski Director · last 1 Oct 20260 · 0

Kerry C. Duggan Director · last 1 Oct 20260 · 2

Larry Shelton Director · last 1 Oct 202612 · 0

Mark A. Zwecker Director · last 1 Oct 20260 · 0

Thomas Bostick Director · last 1 Oct 20260 · 0

Zach Paul Wamp Director · last 1 Oct 20260 · 0

Richard Grondin EVP of Hanford & Int. Waste Op · last 20 Jan 20261 · 0

Louis F. Centofanti EVP of Strategic Initiatives · last 17 Nov 202574 · 0

Mark Duff President and CEO · last 11 Sep 202529 · 0

Ben Naccarato Chief Financial Officer · last 21 Mar 202510 · 0

Troy Eshleman Chief Operating Officer · last 18 Mar 20251 · 0

Same industry

CLH Clean HarborsLeading+5%

GFL GFL Environmental Inc. Subordinate voting shares, no par valueAbove a falling average+9%

RSG Republic ServicesAbove a falling average+7%

WCN Waste ConnectionsAbove a falling average+4%

CWST Casella Waste SystemsAbove a falling average+3%

WM Waste ManagementAbove a falling average+3%

NVRI EnviriSetting up-3%

QRHC Quest Resource HoldingNot moving yet-8%

Distance from each stock’s own 150-day average.

Government contracts

No federal award is tied to it.

From its SEC filings

Return on capital employedFY 2025 · to 31 Dec 2025-17.9%

Debt to equityFY 2025 · to 31 Dec 20250.05×

Interest coverFY 2025 · to 31 Dec 2025-25.46×

Research spendFY 2025 · to 31 Dec 2025201%

Share count trendFY 2025 · to 2 Mar 20260.2%

Free cash flowFY 2025 · to 31 Dec 2025−$15.5M

Analyst forecasts

No analyst forecasts yet.