Welcome to our dedicated page for Perma-Fix Environmental Svcs SEC filings (Ticker: PESI), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Perma-Fix Environmental Services, Inc. (NASDAQ: PESI) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures, drawn in real time from the EDGAR system and supported by AI-generated explanations. As a nuclear services company with Treatment and Services segments, Perma-Fix uses its filings to report on nuclear and mixed waste management activities, PFAS destruction initiatives, federal and commercial contracts, and governance matters.
Investors can review annual reports on Form 10-K and quarterly reports on Form 10-Q for narrative and financial detail on segment performance, waste treatment operations at its four nuclear facilities, and exposure to federal programs such as DOE and DOD/DOW remediation projects. These reports typically discuss backlog, waste volume trends, research and development spending on technologies like the Perma-FAS PFAS destruction process, and risk factors tied to government funding and regulatory requirements.
Perma-Fix also files current reports on Form 8-K to disclose material events. Recent 8-K filings describe actions such as amendments to the company’s bylaws, responses to stockholder litigation related to its stock option plan, a collective bargaining agreement at the Perma-Fix Northwest Richland facility, and decisions regarding executive employment agreements. Other 8-Ks report on the results of the annual meeting of stockholders, including director elections, auditor ratification and advisory votes on executive compensation.
For those tracking equity compensation and governance, proxy statements and plan-related filings provide insight into stock option plans and voting outcomes. While insider transactions in Perma-Fix stock are reported on Form 4, this page centralizes links to such ownership changes when available. Stock Titan’s AI tools summarize lengthy filings, highlight key sections on nuclear waste operations, PFAS technology, contracts and corporate governance, and help readers interpret the implications of complex legal and financial language without replacing the original documents.
Perma-Fix Environmental Services, Inc. (PESI) director Larry Shelton executed and reported transactions on 09/02/2025 related to 2,400 shares. Shelton exercised 2,400 non-qualified stock options with an exercise price of $4.19 per share, acquiring 2,400 common shares at $0 reported price for the derivative portion because the option exercise was recorded separately. After the transaction he beneficially owns 187,880 shares. The option referenced was granted 09/17/2015 under the 2003 Outside Directors Stock Plan and fully vests six months from grant date as explained in the filing.
Mark A. Zwecker, a director of Perma-Fix Environmental Services, Inc. (PESI), reported acquiring 2,400 shares of common stock on 08/28/2025 at a price of $4.19 per share. The Form 4 shows a paired derivative entry indicating a stock option with a $4.19 exercise/conversion price for 2,400 shares and an exercisable/expiration reference date of 09/17/2025. Following the reported transaction, Mr. Zwecker beneficially owns 239,585 shares directly. The filer signed the Form 4 on 09/02/2025 and disclosed the option as a Non-Qualified Stock Option originally granted under the Company’s 2003 Outside Directors Stock Plan.
Perma-Fix Environmental Services (PESI) filed an 8-K disclosing the voting results of its 24 July 2025 Annual Meeting (record date 2 June 2025). Of 18.45 M outstanding shares, 13.78 M (74.69%) were represented.
- Director elections: All nine incumbent directors were re-elected. Support ranged from 92.0% to 96.0% of votes cast; 5.84 M broker non-votes were not counted.
- Auditor ratification: Grant Thornton LLP was reaffirmed with 99.8% of votes FOR (13,764,715 FOR / 10,632 AGAINST / 6,889 ABSTAIN); as a NYSE “routine” matter, brokers could vote uninstructed shares, so no broker non-votes.
- Say-on-Pay: 6,337,589 FOR (≈86%), 595,696 AGAINST, 1,011,910 ABSTAIN; 5.84 M broker non-votes excluded. The advisory proposal passed.
No other items were presented. The results signal broad shareholder support for board composition, executive pay, and external auditor, indicating governance stability without material operational or financial impact.