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Perma-Fix Environmental Services, Inc. entered into an underwriting agreement for a firm-commitment public offering of 2,285,714 shares of common stock at $8.75 per share, with Craig-Hallum Capital Group LLC as underwriter. The company granted a 30-day over-allotment option for up to 342,857 additional shares, which was fully exercised on May 15, 2026. The offering is expected to close on or about May 18, 2026, subject to customary conditions.
The company plans to use net proceeds primarily for upgrades at its Perma-Fix Northwest Richland facility, continued development of its patent-pending Perma-FAS PFAS destruction process, ongoing capital expenditure and maintenance at its facilities, and general corporate and working capital purposes. The securities are being issued off an effective shelf registration on Form S-3, with the terms described in related prospectus supplements.
Perma-Fix Environmental Services, Inc. is offering 2,285,714 shares of common stock at $8.75 per share via this prospectus supplement, with gross proceeds of approximately $20.0 million. The underwriter has a 30-day option to purchase an additional 342,857 shares.
Net proceeds are estimated at approximately $18.3 million (or about $21.1 million if the option is exercised). Proceeds are planned to fund DFLAW and grouting upgrades at the Richland facility, continued R&D and Gen 2.0 PFAS unit installation, facility cap‑ex and general corporate purposes. Shares outstanding after the offering are stated as 20,852,695 (or 21,195,552 if the option is exercised).
Perma-Fix Environmental Services, Inc. is offering shares of its common stock pursuant to a preliminary prospectus supplement under its shelf registration on Form S-3. The prospectus supplement does not state the number of shares or the final offering price; the final offering price will be determined at pricing.
The company discloses uses of proceeds that include funding DFLAW and grouting upgrades at its Perma-Fix Northwest Richland facility, continued R&D and commercialization of its patent-pending Perma-FAS PFAS destruction technology (including a planned Gen 2.0 unit), facility capital expenditures and working capital. Material liquidity items disclosed include $6.7 million in cash as of March 31, 2026, and outstanding shares of 18,547,539 as of that date.
Perma-Fix Environmental Services, Inc. reported first-quarter 2026 revenue of $11.1 million, down from $13.9 million a year earlier, as both Treatment and Services segments saw lower activity and weaker pricing. Treatment revenue fell to $7.9 million and Services revenue to $3.2 million.
The company recorded a gross loss of $2.9 million versus prior gross profit of $657,000, and its net loss widened to $7.5 million, or $0.40 per share, compared with a $3.6 million loss, or $0.19 per share, in 2025. EBITDA from continuing operations was negative $7.0 million.
The company’s Form 10-Q discloses that conditions raise substantial doubt about its ability to continue as a going concern, and it plans to rely on cash on hand, operating cash flows, and a revolving credit facility. Management highlights new Hanford waste receipts, a roughly $24 million Lawrence Livermore contract, and expansion of PFAS treatment capacity as drivers for an anticipated improvement beginning in the second quarter of 2026.
Perma-Fix Environmental Services, Inc. reports a weak first quarter of 2026, with revenue falling to $11.1 million from $13.9 million a year earlier as both Treatment and Services segment activity declined.
The company posted a net loss of $7.5 million versus a $3.6 million loss in 2025, driven by lower volumes, unfavorable waste mix and higher fixed costs, including investments in PFAS destruction technology and capacity expansions ahead of expected DOE DFLAW-related work. Cash declined to $6.7 million, and management disclosed that recurring losses and negative operating cash flows raise substantial doubt about its ability to continue as a going concern without additional liquidity.
Perma-Fix is banking on increased Hanford and PFAS-related waste volumes, an expanded PFNWR permit that roughly triples permitted liquid mixed-waste capacity, and a new two-year master task agreement believed to be worth about $24 million with Lawrence Livermore National Laboratory, while monitoring regulatory and funding risks.
Perma-Fix Environmental Services, Inc. filed a current report stating that its CEO and CFO will present at Gabelli Funds’ 12th Annual Waste & Environmental Services Symposium on April 9, 2026. Attendees will see the company’s “Investor Presentation, April 2026,” which is attached as Exhibit 99.1 and will also be posted on the company’s website.
PERMA FIX ENVIRONMENTAL SERVICES INC director Mark A. Zwecker received a stock award of 1,520 shares of Common Stock. The grant was recorded at a price of $8.0175 per share and reported as a grant, award, or other acquisition rather than an open-market purchase.
After this award, Zwecker directly holds 244,039 shares of Perma-Fix Common Stock, showing his total reported direct ownership following the transaction.
REEDER JOE reported acquisition or exercise transactions in this Form 4 filing.
PERMA FIX ENVIRONMENTAL SERVICES INC director Joe Reeder received a grant of 1,886 shares of Common Stock at $8.0175 per share. This non-derivative award on April 1, 2026 increased his directly owned stake to 237,887 shares, reflecting additional equity-based compensation rather than an open-market purchase.
Perma-Fix Environmental Services director Kerry C. Duggan reported an acquisition of company stock through a grant or award. On this transaction, Duggan received 1,054 shares of common stock valued at $8.0175 per share. After the grant, Duggan directly holds a total of 6,821 common shares.