| PESI Shares Outstanding History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the PESI shares outstanding history going back to 12/9/2013:
Also see: PESI Market Cap History PESI YTD Return |
As of 5/4/2026 Perma-Fix Environmental Services has 18.56 million PESI shares outstanding. Investors often track the PESI shares outstanding history to compare shareholder return trends against the change in share count over time.
This page shows PESI share count trends over time, with 49 historical shares outstanding datapoints presented, dating back to 12/9/2013.

| PESI Shares Outstanding History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the PESI shares outstanding history going back to 12/9/2013:
Also see: PESI Market Cap History PESI YTD Return |
| PESI Shares Outstanding History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PESI Historical Shares Outstanding: +4.01% CAGR
Mouse over chart for data details
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| PESI Stock Price Chart |
| About Perma-Fix Environmental Services, Inc. |
| Perma-Fix Environmental Services, Inc. is a nuclear services company and a provider of nuclear and mixed waste management services. It operates through two segments: Treatment and Services. The Treatment Segment includes nuclear, low-level radioactive, mixed waste, hazardous and non-hazardous waste treatment, processing, and disposal; and research and development (R&D) activities to identify, develop and implement innovative waste processing techniques for problematic waste streams. We show 49 historical shares outstanding datapoints in our coverage of PESI's shares outstanding history. Understanding the changing numbers of PESI shares outstanding — and comprehending the concept of differing number of shares outstanding in general comparing companies like PESI versus peers — is critical for investors. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies. Furthermore, via issuance of new shares over time, or the repurchase of existing shares, the number of shares outstanding can fluctuate over the course of history. With this page we aim to empower investors researching PESI by allowing them to research PESI shares outstanding history as well as any other stock in our coverage universe. |
| PESI Current Stock Quote |
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| Video: Shares Outstanding Importance | |
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| PESI Share Performance |
| Shares Outstanding Peers |
| Perma-Fix Environmental Services (PESI) is categorized under the Industrials sector; to help you further research historical shares outstanding numbers, below are some other companies in the same sector:
PFIN Shares Outstanding History PFMT Shares Outstanding History PH Shares Outstanding History PHII Shares Outstanding History PHLT Shares Outstanding History PINC Shares Outstanding History PIXY Shares Outstanding History PKE Shares Outstanding History PKOH Shares Outstanding History PL Shares Outstanding History More Industrials companies » |
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