Perma-Fix Environmental Services Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqCM:PESI Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
04 Sep 24	BuyUS$21,230	Mark Duff	Individual		2,100	US$10.48

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of PESI?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	1,269,118	8.02%
General Public	6,942,914	43.9%
Institutions	7,615,945	48.1%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 16.3%.

Top Shareholders

Top 25 shareholders own 51.11% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11.4%	Bankhaus Schelhammer & Schattera, Asset Management Arm	1,812,455	US$19.7m	0%	30.36%
6.36%	BlackRock, Inc.	1,006,818	US$11.0m	18%	no data
4.75%	The Vanguard Group, Inc.	752,076	US$8.2m	12.3%	no data
4.53%	Prescott Group Capital Management L.L.C.	716,942	US$7.8m	59.9%	0.94%
3.16%	Heartland Advisors, Inc.	500,000	US$5.4m	0%	0.28%
2.05%	Geode Capital Management, LLC	325,173	US$3.5m	14%	no data
1.77%	Louis Centofanti	280,565	US$3.1m	4.3%	no data
1.58%	Diamond Hill Capital Management, Inc.	249,756	US$2.7m	0%	0.01%
1.51%	Joe Reeder	239,769	US$2.6m	0.71%	no data
1.47%	Mark Zwecker	231,896	US$2.5m	0.57%	no data
1.39%	Essex Investment Management Company, LLC	219,717	US$2.4m	0.27%	0.38%
1.29%	Thompson, Siegel & Walmsley LLC	204,859	US$2.2m	-14.3%	0.02%
1.22%	Perritt Capital Management, Inc.	193,698	US$2.1m	0%	1.07%
1.12%	Larry Shelton	177,240	US$1.9m	0.9%	no data
1.07%	State Street Global Advisors, Inc.	168,644	US$1.8m	14.3%	no data
0.87%	ARS Investment Partners, LLC	138,052	US$1.5m	-4.35%	0.13%
0.87%	Van Eck Associates Corporation	137,858	US$1.5m	-14.9%	no data
0.86%	Ancora Advisors LLC	136,594	US$1.5m	0%	0.03%
0.71%	Mark Duff	113,052	US$1.2m	1.89%	no data
0.71%	Northern Trust Global Investments	112,642	US$1.2m	254%	no data
0.63%	Renaissance Technologies LLC	99,796	US$1.1m	-21.4%	no data
0.56%	Dimensional Fund Advisors LP	88,986	US$969.1k	13.4%	no data
0.47%	Legato Capital Management, LLC	75,031	US$817.1k	0%	0.1%
0.35%	Diametric Capital, LP	55,695	US$606.5k	0%	0.29%
0.33%	Joseph Grumski	52,691	US$573.8k	-0.88%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2024/12/22 02:48
End of Day Share Price	2024/12/20 00:00
Earnings	2024/09/30
Annual Earnings	2023/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more here.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on .

Analyst Sources

Perma-Fix Environmental Services, Inc. is covered by 3 analysts. 1 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Aaron Spychalla	Craig-Hallum Capital Group LLC
Brian Russo	Sidoti & Company, LLC
Albert Kaschalk	Wedbush Securities Inc.