Every 8-K that Perma-Fix Environmental Services, Inc. (PESI) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 8-K covers material events a company has to report between its quarterly reports, so if you follow PESI and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full PESI filings page.
Perma-Fix Environmental Services estimates second-quarter 2026 revenue of approximately $13 million and a net loss of about $(6.0) million, reflecting delayed treatment of certain Hanford-related waste streams, project start delays, and higher personnel and operating costs incurred ahead of expected waste receipts. Even so, treatment-related backlog grew to about $15.7 million as of June 30, 2026, up from $12.2 million at the end of the first quarter, and Perma-Fix Northwest began receiving Hanford waste in the quarter and Direct-Feed Low-Activity Waste (DFLAW) liquid effluents in early July. The Services Segment secured additional DOE and commercial awards, supporting services backlog of over $17 million over the next year. An underwritten public offering closed on May 18, 2026 generated approximately $21 million in net proceeds, partly funding DFLAW and grouting upgrades at PFNW. These Q2 figures are unaudited, preliminary and subject to change after financial closing procedures.
The U.S. Department of Energy has outlined a revised Hanford “Dual Glass-Plus-Grout Strategy” that specifically names the company and targets implementation in the second half of 2026, highlighting potential throughput increases of up to 300% and disposal cost reductions from about $1,200 per gallon to under $50 per gallon, with a goal of reaching 9 million gallons annually by 2030. PFNW has proposed to support DOE’s grouting objectives, is working with Washington State regulators to expand its current 1.2 million gallons per year grouting permit, and is in final design and procurement for upgrades aimed at expanded capacity by the third quarter of 2027. At the July 22, 2026 annual meeting, holders of 13,658,784 of 21,203,552 outstanding shares (about 64.42%) re-elected all nine directors, ratified Grant Thornton, LLP as auditor, approved on an advisory basis 2025 executive compensation, and approved amendments to the 2017 Stock Option Plan and 2003 Outside Directors Stock Plan.
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. 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. 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. adopted 2026 management incentive plans for its CEO, CFO, EVP of Strategic Initiatives, EVP of Hanford and International Waste Operations, and COO. The plans set annual cash bonuses tied mainly to revenue and EBITDA performance for the 2026 calendar year.
Additional metrics include health, safety and compliance results for most executives, timely SEC filing deadlines for the CFO, and PFAS reactor targets for the EVP of Strategic Initiatives. Potential payouts range from $107,417 to $644,505 for the CEO, $98,553 to $342,795 for the CFO, and similar structured ranges for the other executives, based on 25%–150% of base salary depending on target achievement.
Total payouts to all executives are capped at 50% of the company’s pre-tax net income, and no incentives are paid unless at least 75% of the EBITDA target is met. The Compensation Committee can change or terminate the plans, with payments expected about 90 days after year-end once 2026 financial statements are finalized.
Perma-Fix Environmental Services, Inc. reported board actions affecting its stock plan and bylaws. On November 13, 2025, the board rescinded a 2023 amendment to the 2017 Stock Option Plan that would have increased available shares by 600,000, in order to moot a stockholder putative class action challenging the validity of that vote. The board believes broker non-votes were properly excluded but acted after a Delaware Court of Chancery ruling allowed the case to proceed.
The board simultaneously rescinded the prior share increase proposal, amended the bylaws, and approved a new amendment to the 2017 Stock Option Plan to increase authorized shares by 600,000, which will only take effect if stockholders approve it within 12 months at a special meeting or the 2026 annual meeting. No options were granted under the rescinded proposal. The bylaws were also updated to reflect recent Delaware law changes on fee-shifting and forum selection, designating Delaware courts for specified corporate disputes and U.S. federal courts for Securities Act claims.
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.
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.