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Midas Edge

PERMA FIX ENVIRONMENTAL SERVICES INC

For the period ended Sep 30, 2025. Filed Nov 10, 2025.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2025 · Filed Nov 10, 2025

PESI$15.59+11.0%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

See the whole filing, with its images and exhibits
Contents

Item 6. Exhibits

Item 6.Exhibits
(a)Exhibits
10.1Collective Bargaining Agreement between Perma-Fix Northwest Richland, Inc. and United Association of Plumbers and Steamfitters Local Union 598, Effective October 1, 2025. CERTAIN INFORMATION WITHIN THIS EXHIBIT HAS BEEN EXCLUDED BECAUSE IT IS NOT MATERIAL AND COULD LIKELY CAUSE COMPETITIVE HARM TO THE COMPANY IS PUBLICLY DISCLOSED.
31.1Certification by Mark Duff, Chief Executive Officer of the Company pursuant to Rule 13a-14(a) or 15d-14(a).
31.2Certification by Ben Naccarato, Chief Financial Officer of the Company pursuant to Rule 13a-14(a) or 15d-14(a).
32.1Certification by Mark Duff, Chief Executive Officer of the Company furnished pursuant to 18 U.S.C. Section 1350.
32.2Certification by Ben Naccarato, Chief Financial Officer of the Company furnished pursuant to 18 U.S.C. Section 1350.
101.INSInline XBRL Instance Document-the instance document does not appear in the Interactive Data File because XBRL tags are embedded within the Inline XBRL document*
101.SCHInline XBRL Taxonomy Extension Schema Document*
101.CALInline XBRL Taxonomy Extension Calculation Linkbase Document*
101.DEFInline XBRL Taxonomy Extension Definition Linkbase Document*
101.LABInline XBRL Taxonomy Extension Labels Linkbase Document*
101.PREInline XBRL Taxonomy Extension Presentation Linkbase Document*
104Cover Page Interactive Data File (formatted as an Inline XBRL document and included in Exhibit 101).

* Pursuant to Rule 406T of Regulation S-T, the Inline Interactive Data File in Exhibit 101 hereto are deemed not filed or part of a registration statement or prospectus for purposes of Section 11 or 12 of the Securities Act of 1933, as amended, are deemed not filed for purpose of Section 18 of the Securities Exchange Act of 1934, as amended, and otherwise are not subject to liability under those sections.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.

PERMA-FIX ENVIRONMENTAL SERVICES
Date: November 10, 2025By:/s/ Mark Duff
Mark Duff
President and Chief (Principal) Executive Officer
Date: November 10, 2025By:/s/ Ben Naccarato
Ben Naccarato
Chief (Principal) Financial Officer
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.