PESI Insider Trading

Insider Ownership Percentage: 9.48%
Insider Buying (Last 12 Months): $37,286.74
Insider Selling (Last 12 Months): $0.00

Perma-Fix Environmental Services Insider Trading History Chart

This chart shows the insider buying and selling history at Perma-Fix Environmental Services by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Perma-Fix Environmental Services Share Price & Price History

Current Price: $3.55
Price Change: Price Increase of +0.02 (0.57%)
As of 12/7/2022 02:19 PM ET

This chart shows the closing price history over time for PESI up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Perma-Fix Environmental Services Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/22/2022Mark DuffCEOBuy1,000$3.89$3,890.0040,984View SEC Filing Icon  
9/26/2022Louis F. CentofantiEVPBuy500$4.60$2,300.00173,025View SEC Filing Icon  
9/8/2022Richard GrondinEVPBuy1,000$4.87$4,870.001,036View SEC Filing Icon  
6/16/2022Larry SheltonDirectorBuy37$5.05$186.85143,753View SEC Filing Icon  
6/13/2022Larry SheltonDirectorBuy1,000$5.33$5,330.00143,716View SEC Filing Icon  
6/3/2022Ben NaccaratoCFOBuy500$5.50$2,750.003,818View SEC Filing Icon  
5/11/2022Mark DuffCEOBuy78$5.60$436.8036,562View SEC Filing Icon  
12/20/2021Mark DuffCEOBuy600$6.50$3,900.00View SEC Filing Icon  
12/17/2021Mark DuffCEOBuy1,037$6.57$6,813.09View SEC Filing Icon  
12/15/2021Louis F. CentofantiEVPBuy1,000$6.81$6,810.00View SEC Filing Icon  
12/29/2020Mark DuffCEOBuy500$5.85$2,925.0018,321View SEC Filing Icon  
11/9/2020Louis F. CentofantiEVPBuy1,000$6.30$6,300.00168,525View SEC Filing Icon  
9/24/2020Louis F. CentofantiEVPBuy1,000$6.71$6,710.00169,225View SEC Filing Icon  
8/11/2020Louis F. CentofantiEVPBuy1,000$7.01$7,010.00168,725View SEC Filing Icon  
8/11/2020Mark DuffCEOBuy1,750$7.00$12,250.0016,051View SEC Filing Icon  
6/26/2020Louis F. CentofantiEVPBuy1,000$6.15$6,150.00167,725View SEC Filing Icon  
3/30/2020Mark DuffCEOBuy500$5.10$2,550.0015,551View SEC Filing Icon  
3/24/2020Andy LombardoEVPBuy2,500$5.09$12,725.00
3/24/2020Ben NaccaratoCFOBuy500$4.75$2,375.003,000View SEC Filing Icon  
3/23/2020Mark DuffCEOBuy1,500$4.12$6,180.0014,551View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Perma-Fix Environmental Services (NASDAQ:PESI)

28.56% of Perma-Fix Environmental Services stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at PESI by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Perma-Fix Environmental Services Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/15/2022Potomac Capital Management Inc.230,580$1.03M1.2%+12.3%1.730%Search for SEC Filing on Google Icon
11/15/2022Commons Capital LLC21,975$98K0.2%N/A0.165%Search for SEC Filing on Google Icon
11/14/2022Renaissance Technologies LLC116,363$0.52M0.0%-14.1%0.873%Search for SEC Filing on Google Icon
11/10/2022Heartland Advisors Inc.1,116,000$5M0.4%-1.4%8.378%Search for SEC Filing on Google Icon
11/10/2022UBS Group AG52,787$0.24M0.0%+4,262.6%0.396%Search for SEC Filing on Google Icon
10/18/2022Morgan Dempsey Capital Management LLC209,574$0.94M0.3%-17.2%1.576%Search for SEC Filing on Google Icon
10/7/2022ARS Investment Partners LLC146,999$0.66M0.1%+2.8%1.105%Search for SEC Filing on Google Icon
8/13/2022Renaissance Technologies LLC135,396$0.70M0.0%-5.7%1.018%Search for SEC Filing on Google Icon
8/10/2022Kennedy Capital Management Inc.58,403$0.30M0.0%N/A0.441%Search for SEC Filing on Google Icon
7/27/2022Annex Advisory Services LLC37,834$0.20M0.0%+22.5%0.285%Search for SEC Filing on Google Icon
7/15/2022ARS Investment Partners LLC142,928$0.74M0.1%+6.7%1.078%Search for SEC Filing on Google Icon
5/16/2022State Street Corp61,182$0.34M0.0%+5.4%0.462%Search for SEC Filing on Google Icon
5/13/2022Renaissance Technologies LLC143,567$0.79M0.0%-7.7%1.083%Search for SEC Filing on Google Icon
5/13/2022Ancora Advisors LLC142,168$1.04M0.0%-9.0%1.072%Search for SEC Filing on Google Icon
5/13/2022Charles Schwab Investment Management Inc.10,441$58K0.0%N/A0.079%Search for SEC Filing on Google Icon
5/13/2022Morgan Dempsey Capital Management LLC253,143$1.40M0.4%+1,146.7%1.909%Search for SEC Filing on Google Icon
5/13/2022Vanguard Group Inc.436,977$2.42M0.0%-0.7%3.295%Search for SEC Filing on Google Icon
5/12/2022BlackRock Inc.302,405$1.67M0.0%-0.6%2.281%Search for SEC Filing on Google Icon
5/9/2022Shufro Rose & Co. LLC22,173$0.12M0.0%N/A0.168%Search for SEC Filing on Google Icon
4/16/2022Annex Advisory Services LLC30,896$0.17M0.0%+99.9%0.234%Search for SEC Filing on Google Icon
2/15/2022Greenhaven Road Investment Management L.P.10,254$65K0.0%N/A0.078%Search for SEC Filing on Google Icon
2/11/2022ARS Investment Partners LLC111,197$0.70M0.1%+58.9%0.841%Search for SEC Filing on Google Icon
2/9/2022Heartland Advisors Inc.1,144,500$7.25M0.4%-4.0%8.661%Search for SEC Filing on Google Icon
2/7/2022Potomac Capital Management Inc.203,700$1.29M1.1%N/A1.541%Search for SEC Filing on Google Icon
2/3/2022Advisor Group Holdings Inc.8,000$51K0.0%-20.0%0.061%Search for SEC Filing on Google Icon
1/31/2022Annex Advisory Services LLC15,458$98K0.0%+49.0%0.117%Search for SEC Filing on Google Icon
11/15/2021Ancora Advisors LLC176,165$1.17M0.0%+17.7%1.444%Search for SEC Filing on Google Icon
11/12/2021Renaissance Technologies LLC165,196$1.10M0.0%-17.6%1.354%Search for SEC Filing on Google Icon
11/12/2021Perritt Capital Management Inc.127,100$0.85M0.5%+5.2%1.042%Search for SEC Filing on Google Icon
11/9/2021BlackRock Inc.302,850$2.01M0.0%+9.4%2.482%Search for SEC Filing on Google Icon
11/9/2021Heartland Advisors Inc.1,192,310$7.93M0.5%-7.1%9.773%Search for SEC Filing on Google Icon
11/5/2021Advisor Group Holdings Inc.10,000$67K0.0%+16.3%0.082%Search for SEC Filing on Google Icon
11/5/2021ARS Investment Partners LLC70,000$0.47M0.0%N/A0.574%Search for SEC Filing on Google Icon
11/4/2021Morgan Dempsey Capital Management LLC20,180$0.13M0.0%+24.8%0.165%Search for SEC Filing on Google Icon
11/3/2021Clear Harbor Asset Management LLC17,440$0.12M0.0%-7.5%0.143%Search for SEC Filing on Google Icon
10/18/2021Annex Advisory Services LLC10,375$69K0.0%N/A0.085%Search for SEC Filing on Google Icon
9/10/2021Punch & Associates Investment Management Inc.427,750$3.06M0.2%+19.1%3.507%Search for SEC Filing on Google Icon
8/16/2021State Street Corp58,035$0.42M0.0%N/A0.476%Search for SEC Filing on Google Icon
8/16/2021Punch & Associates Investment Management Inc.427,750$3.06M0.2%+19.1%3.507%Search for SEC Filing on Google Icon
8/13/2021Renaissance Technologies LLC200,388$1.43M0.0%-7.1%1.645%Search for SEC Filing on Google Icon
8/13/2021Ancora Advisors LLC149,664$1.07M0.0%+5.3%1.229%Search for SEC Filing on Google Icon
8/13/2021California Public Employees Retirement System10,228$73K0.0%-82.0%0.084%Search for SEC Filing on Google Icon
8/13/2021Geode Capital Management LLC49,774$0.36M0.0%+5.0%0.409%Search for SEC Filing on Google Icon
8/11/2021BlackRock Inc.276,954$1.98M0.0%-24.1%2.274%Search for SEC Filing on Google Icon
8/2/2021Advisor Group Holdings Inc.8,600$61K0.0%-24.6%0.071%Search for SEC Filing on Google Icon
5/18/2021Punch & Associates Investment Management Inc.359,250$2.63M0.2%+19.8%2.950%Search for SEC Filing on Google Icon
5/18/2021Perritt Capital Management Inc.108,883$0.80M0.4%-17.5%0.894%Search for SEC Filing on Google Icon
5/14/2021Dimensional Fund Advisors LP67,230$0.49M0.0%+2.9%0.552%Search for SEC Filing on Google Icon
5/13/2021Renaissance Technologies LLC215,742$1.58M0.0%-3.1%1.771%Search for SEC Filing on Google Icon
5/12/2021Heartland Advisors Inc.1,345,130$9.86M0.6%-0.5%11.056%Search for SEC Filing on Google Icon
5/7/2021BlackRock Inc.364,919$2.68M0.0%+2.3%2.999%Search for SEC Filing on Google Icon
4/20/2021Morgan Dempsey Capital Management LLC7,427$54K0.0%N/A0.061%Search for SEC Filing on Google Icon
3/26/2021Susquehanna International Group LLP24,501$0.15M0.0%+21.7%0.202%Search for SEC Filing on Google Icon
2/23/2021CWA Asset Management Group LLC13,129$78K0.0%-37.0%0.108%Search for SEC Filing on Google Icon
2/16/2021Punch & Associates Investment Management Inc.300,000$1.79M0.1%+275.0%2.468%Search for SEC Filing on Google Icon
2/10/2021Renaissance Technologies LLC222,542$1.33M0.0%+6.6%1.831%Search for SEC Filing on Google Icon
2/9/2021Wells Fargo & Company MN13,162$79K0.0%-12.1%0.108%Search for SEC Filing on Google Icon
2/9/2021CWA Asset Management Group LLC13,129$78K0.0%-37.0%0.108%Search for SEC Filing on Google Icon
2/5/2021BlackRock Inc.356,863$2.13M0.0%+0.5%2.936%Search for SEC Filing on Google Icon
1/11/2021Chesley Taft & Associates LLC46,875$0.28M0.0%-34.2%0.386%Search for SEC Filing on Google Icon
11/16/2020Punch & Associates Investment Management Inc.80,000$0.56M0.0%+44.7%0.658%Search for SEC Filing on Google Icon
11/6/2020BlackRock Inc.355,160$2.50M0.0%-0.5%2.924%Search for SEC Filing on Google Icon
8/14/2020Ancora Advisors LLC118,010$0.75M0.0%-15.1%0.972%Search for SEC Filing on Google Icon
8/13/2020Perritt Capital Management Inc.115,750$0.74M0.6%+24.5%0.953%Search for SEC Filing on Google Icon
8/12/2020Heartland Advisors Inc.1,387,530$8.87M0.8%-0.3%11.425%Search for SEC Filing on Google Icon
5/15/2020CWA Asset Management Group LLC43,850$0.23M0.0%+25.5%0.362%Search for SEC Filing on Google Icon
5/13/2020EAM Investors LLC120,084$0.63M0.2%+4.2%0.991%Search for SEC Filing on Google Icon
5/4/2020Essex Investment Management Co. LLC157,264$0.82M0.2%-2.5%1.298%Search for SEC Filing on Google Icon
4/15/2020Chesley Taft & Associates LLC71,250$0.37M0.0%+19.7%0.588%Search for SEC Filing on Google Icon
2/20/2020Geode Capital Management LLC41,738$0.38M0.0%+12.4%0.346%Search for SEC Filing on Google Icon
2/14/2020Ancora Advisors LLC127,993$1.17M0.1%-52.9%1.059%Search for SEC Filing on Google Icon
2/13/2020Wilen Investment Management CORP.10,741$94K0.1%-15.7%0.089%Search for SEC Filing on Google Icon
2/13/2020Renaissance Technologies LLC192,643$1.75M0.0%+37.9%1.594%Search for SEC Filing on Google Icon
2/11/2020EAM Investors LLC115,285$1.05M0.2%N/A0.954%Search for SEC Filing on Google Icon
2/11/2020Heartland Advisors Inc.1,448,430$13.18M1.0%-1.2%11.990%Search for SEC Filing on Google Icon
2/10/2020Essex Investment Management Co. LLC161,214$1.47M0.2%+3.7%1.335%Search for SEC Filing on Google Icon
2/5/2020Perritt Capital Management Inc.46,145$0.42M0.2%N/A0.382%Search for SEC Filing on Google Icon
1/10/2020Chesley Taft & Associates LLC59,500$0.54M0.0%+50.6%0.493%Search for SEC Filing on Google Icon
10/7/2019Chesley Taft & Associates LLC39,500$0.18M0.0%+172.4%0.327%Search for SEC Filing on Google Icon
9/11/2019River & Mercantile Asset Management LLP155,447$0.61M0.0%N/A1.288%Search for SEC Filing on Google Icon
8/15/2019River & Mercantile Asset Management LLP155,447$0.61M0.1%N/A1.288%Search for SEC Filing on Google Icon
8/14/2019Vanguard Group Inc.262,057$1.02M0.0%+7.0%2.174%Search for SEC Filing on Google Icon
8/12/2019Wilen Investment Management CORP.17,618$62K0.0%-13.7%0.146%Search for SEC Filing on Google Icon
8/12/2019Ancora Advisors LLC271,619$1.06M0.0%-26.2%2.253%Search for SEC Filing on Google Icon
8/8/2019Heartland Advisors Inc.1,424,368$5.57M0.4%+4.5%11.820%Search for SEC Filing on Google Icon
4/5/2019Chesley Taft & Associates LLC14,500$51K0.0%N/A0.121%Search for SEC Filing on Google Icon
2/15/2019Ancora Advisors LLC384,102$0.90M0.0%-4.6%3.217%Search for SEC Filing on Google Icon
2/7/2019Essex Investment Management Co. LLC81,066$0.19M0.0%-7.0%0.679%Search for SEC Filing on Google Icon
2/6/2019Essex Investment Management Co. LLC81,066$0.19M0.0%-7.0%0.679%Search for SEC Filing on Google Icon
11/8/2018Heartland Advisors Inc.1,358,651$5.71M0.4%-3.1%11.398%Search for SEC Filing on Google Icon
8/13/2018Renaissance Technologies LLC127,001$0.57M0.0%+30.1%1.065%Search for SEC Filing on Google Icon
5/15/2018Ancora Advisors LLC401,639$1.67M0.1%+9.8%3.415%Search for SEC Filing on Google Icon
10/30/2017Essex Investment Management Co. LLC96,130$0.37M0.0%+151.6%0.821%Search for SEC Filing on Google Icon
10/25/2017Heartland Advisors Inc.1,409,440$5.36M0.3%-15.6%12.033%Search for SEC Filing on Google Icon
8/14/2017Royal Bank of Canada35,000$0.13M0.0%+583,233.3%0.299%Search for SEC Filing on Google Icon
8/9/2017Wilen Investment Management CORP.33,421$0.11M0.1%-2.3%0.286%Search for SEC Filing on Google Icon
8/8/2017Heartland Advisors Inc.1,669,439$6.09M0.4%No Change14.271%Search for SEC Filing on Google Icon
7/28/2017Essex Investment Management Co. LLC38,205$0.14M0.0%N/A0.327%Search for SEC Filing on Google Icon
5/12/2017Renaissance Technologies LLC97,152$0.31M0.0%-10.6%0.832%Search for SEC Filing on Google Icon
5/1/2017Heartland Advisors Inc.1,669,439$5.26M0.3%-1.3%14.292%Search for SEC Filing on Google Icon
Data available starting January 2016

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Perma-Fix Environmental Services logo
Perma-Fix Environmental Services, Inc., through its subsidiaries, operates as an environmental and technology know-how company in the United States. It operates in three segments: Treatment, Services, and Medical. The Treatment segment offers nuclear, low-level radioactive, mixed waste, hazardous and non-hazardous waste treatment, and processing and disposal services through treatment and storage facilities. This segment is also involved in the research and development activities to identify, develop, and implement waste processing techniques for problematic waste streams. The Services segment provides technical services, including professional radiological measurement and site survey of government and commercial installations; integrated occupational safety and health services; and consulting, engineering, project and waste management, environmental, decontamination and decommissioning (D&D) field, technical, on-site waste management services, and management personnel and services. This segment also offers nuclear services, including technology-based services comprising engineering, D&D, specialty, construction, logistics, transportation, processing, and disposal; offers remediation of nuclear licensed and federal facilities, as well as cleanup of nuclear legacy sites; and owns an equipment calibration and maintenance laboratory that services, maintains, calibrates, and sources health physics, industrial hygiene, and customized nuclear, environmental, and occupational safety and health instrumentation. The Medical segment is involved in the research and development of medical isotope production technology. The company provides its services to research institutions, commercial companies, public utilities, and governmental agencies through direct sales to customers or through intermediaries. Perma-Fix Environmental Services, Inc. was incorporated in 1990 and is based in Atlanta, Georgia.
Read More on Perma-Fix Environmental Services

Today's Range

Now: $3.55
Low: $3.52
High: $3.55

50 Day Range

MA: $4.00
Low: $3.53
High: $4.62

52 Week Range

Now: $3.55
Low: $3.47
High: $7.29

Volume

279 shs

Average Volume

14,208 shs

Market Capitalization

$47.29 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.88

Who are the company insiders with the largest holdings of Perma-Fix Environmental Services?

Perma-Fix Environmental Services' top insider investors include:
  1. Louis F Centofanti (EVP)
  2. Larry Shelton (Director)
  3. Mark Duff (CEO)
  4. Ben Naccarato (CFO)
  5. Richard Grondin (EVP)
Learn More about top insider investors at Perma-Fix Environmental Services.

Who are the major institutional investors of Perma-Fix Environmental Services?

Perma-Fix Environmental Services' top institutional investors include:
  1. Heartland Advisors Inc. — 8.38%
  2. Potomac Capital Management Inc. — 1.73%
  3. Morgan Dempsey Capital Management LLC — 1.58%
  4. ARS Investment Partners LLC — 1.11%
  5. Renaissance Technologies LLC — 0.87%
  6. UBS Group AG — 0.40%
Learn More about top institutional investors of Perma-Fix Environmental Services stock.

Which major investors are selling Perma-Fix Environmental Services stock?

In the previous quarter, PESI stock was sold by these institutional investors:
  1. Morgan Dempsey Capital Management LLC
  2. Renaissance Technologies LLC
  3. Heartland Advisors Inc.

Which major investors are buying Perma-Fix Environmental Services stock?

In the last quarter, PESI stock was bought by institutional investors including:
  1. UBS Group AG
  2. Potomac Capital Management Inc.
  3. Commons Capital LLC
  4. ARS Investment Partners LLC
Within the last year, these company insiders have bought Perma-Fix Environmental Services stock:
  1. Louis F Centofanti (EVP)
  2. Larry Shelton (Director)
  3. Mark Duff (CEO)
  4. Ben Naccarato (CFO)
  5. Richard Grondin (EVP)
Learn More investors buying Perma-Fix Environmental Services stock.