Perma-Fix Environmental Services, Inc. filings document material events, operating updates and governance matters for a nuclear services and mixed waste management company. Recent 8-K disclosures cover investor presentation materials, material agreements, shareholder voting results, operating and financial results, and capital-structure information tied to the company's common stock.
The filing record includes disclosures about Perma-Fix Northwest, including labor arrangements at the Richland waste treatment facility, as well as annual meeting votes on director elections, auditor ratification and executive compensation. These documents also address governance and reporting categories connected to radioactive and mixed waste treatment, nuclear services, remediation, demolition and disposal work.
Perma-Fix Environmental Services, Inc. entered a new collective bargaining agreement for seventy-one production employees at its Perma-Fix Northwest Richland facility, effective October 1, 2025. The agreement runs through October 1, 2030 and then renews annually unless either party gives written notice at least sixty days before October 1, 2030. It covers pay, benefits, time off and working conditions, and provides annual base hourly wage increases equal to one percent plus the annual percentage change in the CPI-U Western Region Average, while maintaining existing healthcare and 401(k) benefits.
The company also elected not to extend the existing employment agreements for its president and chief executive officer, chief financial officer and other named executive officers beyond April 20, 2026. The compensation committee plans to recommend modifications, and the company states its intention to offer new agreements effective April 21, 2026.
Kerry C. Duggan, a director of Perma Fix Environmental Services Inc. (PESI), reported a sale of 5,653 shares on 09/16/2025 at a price of $8.6001 per share. After the transaction Duggan beneficially owned 3,680 shares directly. The filing shows no derivative transactions and is signed by the reporting person on 09/16/2025.
Perma-Fix Environmental Services, Inc. (PESI) Form 144 summary
The filing notifies a proposed sale of 5,653 shares of Perma-Fix common stock through Northwestern Mutual Investment Services, LLC on 09/16/2025, with an aggregate market value of $51,555.00. The company has 18,477,401 shares outstanding. The shares to be sold were acquired as director fees in five installments: 1,120 shares on 10/02/2023, 1,433 on 01/02/2024, 948 on 04/01/2024, 1,198 on 07/01/2024, and 954 on 10/01/2024; all purchases were paid as director fees. The filer reports no securities sold in the past three months and includes the standard representation that no undisclosed material adverse information is known.
Larry Shelton, a director of Perma-Fix Environmental Services, Inc. (PESI), reported purchasing 1,000 shares of the issuer's common stock on 09/09/2025 at a price of $9.6101 per share. After the transaction he beneficially owned 188,880 shares in a direct capacity. The Form 4 was signed and dated 09/10/2025.
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.