Perma-Fix Environmental Services - 15 Year Stock Price History | PESI

Historical daily share price chart and data for Perma-Fix Environmental Services since 2011 adjusted for splits and dividends. The latest closing stock price for Perma-Fix Environmental Services as of June 10, 2026 is 9.45.
  • The all-time high Perma-Fix Environmental Services stock closing price was 15.76 on February 10, 2026.
  • The Perma-Fix Environmental Services 52-week high stock price is 16.50, which is 74.6% above the current share price.
  • The Perma-Fix Environmental Services 52-week low stock price is 8.02, which is 15.1% below the current share price.
  • The average Perma-Fix Environmental Services stock price for the last 52 weeks is 12.11.
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Perma-Fix Environmental Services Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 12.5551 12.2500 15.7600 8.6100 9.4500 -24.94%
2025 10.5280 10.7500 15.4100 6.5100 12.5900 13.73%
2024 10.9185 7.7000 15.5000 7.6100 11.0700 40.84%
2023 9.1042 3.6600 13.4000 3.6400 7.8600 122.66%
2022 5.0895 6.2500 6.4400 3.3256 3.5300 -44.23%
2021 6.7507 5.7600 7.9000 5.6000 6.3300 6.03%
2020 6.5757 9.3500 9.3500 4.2000 5.9700 -34.40%
2019 4.4034 2.5700 9.6700 2.5700 9.1000 287.23%
2018 4.0960 3.6500 5.1000 2.0300 2.3500 -35.62%
2017 3.5600 3.8000 4.3000 2.8500 3.6500 -6.41%
2016 4.3649 3.6500 5.6300 3.4000 3.9000 4.84%
2015 3.9368 4.4100 4.5600 3.4003 3.7200 -14.48%
2014 4.0891 3.1500 5.4100 2.9800 4.3500 39.87%
2013 3.3910 3.1445 5.1500 1.8000 3.1100 -8.68%
2012 6.1032 7.7500 8.9000 3.4055 3.4055 -56.06%
Sector Industry Market Cap Revenue
Industrial Products Pollution Control Equipment & Services $0.225B $0.062B
PERMA-FIX ENVIR is a professional waste management company, which provides hazardous, mixed, and industrial waste management services and environmental engineering and consulting services to industrial and commercial customers and the U.S. Government. The Company is active in the research and development of technologies that allow it to address its customer's needs. To date, the Company's R&D efforts have resulted in the granting of two patents and the filing of an additional eleven pending patent applications.
Stock Name Country Market Cap PE Ratio
Donaldson (DCI) United States $10.267B 23.39
CECO Environmental (CECO) United States $2.291B 71.38
Energy Recovery (ERII) United States $0.587B 25.84
Fuel Tech (FTEK) United States $0.039B 0.00
LiqTech (LIQT) Denmark $0.017B 0.00
Euro Tech Holdings (CLWT) Hong Kong, SAR China $0.010B 0.00