Latest 10-Q

What changed in Perma-Fix Environmental Services, Inc.'s latest quarterly report, compared with the one before.

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Insider trades

Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.

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13F holders

Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.

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Trades by members of Congress

Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.

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Lobbying

What Perma-Fix Environmental Services, Inc. and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.

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Lobbying and contracts

$140.0K · — in 12 mo

What Perma-Fix Environmental Services, Inc. reported spending on lobbying next to the federal contracts it was awarded, by year.Lobbying: each report counts once. If a report was amended, only the newest version counts. Totals use the company's own report when it files one (it includes payments to hired firms); otherwise the hired firms' reported income. Registrations and reports with no amount are not counted. A firm that hands part of its work to another firm may report the same money as that other firm does; the filings do not allow us to tell. Contracts: each award is counted once, for the company that received it (or its listed parent when only the parent is matched), in the year of its first obligation. The amount is the total obligated to date, so a later increase is counted in the year the award began. Only awards of $1 million or more are collected. Agencies: the offices named on lobbying reports and the awarding agencies of contracts are matched to one department name (the Army, Navy and Air Force count as the Department of Defense; NIH, FDA and CMS as Health and Human Services). An agency is listed under both when the company lobbied it and was awarded a contract by it in the same period. Offices outside this list, and Congress, are not counted as agencies.

$0$20.0M$40.0M$60.0M2021 · Lobbying: $02021 · Federal contracts: $43,873,46820212024 · Lobbying: $80,0002024 · Federal contracts: $020242025 · Lobbying: $160,0002025 · Federal contracts: $020252026 YTD · Lobbying: $100,0002026 YTD · Federal contracts: $02026 YTD

Lobbying Federal contractsBoth bars use one dollar scale.

Lobbying and federal contracts of Perma-Fix Environmental Services, Inc. by year
Gifts by the company's PAC to candidates for Congress. They come from donations to the PAC, not from the company's own funds.
2026 (year to date)$100.0K2Energy and nuclear, WasteEnergy, State, Executive Office of the President + 1 more—————
2025$160.0K4Energy and nuclear, WasteEnergy, State, Executive Office of the President + 1 more———$2,500—
2024$80.0K2Energy and nuclear, WasteEnergy, State, Executive Office of the President + 1 more—————
2021————$43.9M1Defense (DoD)——

Agencies both lobbied and awarding contracts

No agency appears on both sides in the last 12 months.

Lobbying and contract awards are reported separately; showing them together does not mean one caused the other.

All companies · Contract awards · Lobbying reports

Institutional ownership over time

How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.

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More filings and data

Each opens the table.

About the company

The basics from the company’s SEC registration.

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$14.88−$0.69 (−4.43%) Nov 13 close
Oct 13, 2026: $13.23Oct 14, 2026: $12.80Oct 15, 2026: $13.29Oct 16, 2026: $12.31Oct 19, 2026: $12.06Oct 20, 2026: $12.38Oct 21, 2026: $12.47Oct 22, 2026: $12.31Oct 23, 2026: $12.13Oct 26, 2026: $12.22Oct 27, 2026: $12.92Oct 28, 2026: $13.66Oct 29, 2026: $13.32Oct 30, 2026: $12.45Nov 2, 2026: $12.88Nov 3, 2026: $13.05Nov 4, 2026: $12.81Nov 5, 2026: $12.84Nov 6, 2026: $14.05Nov 9, 2026: $15.59Nov 10, 2026: $15.47Nov 11, 2026: $15.93Nov 12, 2026: $15.57Nov 13, 2026: $14.88
Oct 13, 2026Low $12.06 · High $15.93Nov 13, 2026
Aug 13, 2026: $17.96Aug 14, 2026: $17.37Aug 17, 2026: $17.63Aug 18, 2026: $17.34Aug 19, 2026: $17.30Aug 20, 2026: $16.88Aug 21, 2026: $17.30Aug 24, 2026: $16.30Aug 25, 2026: $17.71Aug 26, 2026: $18.14Aug 27, 2026: $19.30Aug 28, 2026: $18.12Aug 31, 2026: $18.15Sep 1, 2026: $17.84Sep 2, 2026: $18.03Sep 3, 2026: $18.38Sep 4, 2026: $18.70Sep 8, 2026: $18.97Sep 9, 2026: $18.59Sep 10, 2026: $18.25Sep 11, 2026: $18.77Sep 14, 2026: $18.28Sep 15, 2026: $18.34Sep 16, 2026: $18.20Sep 17, 2026: $17.89Sep 18, 2026: $17.45Sep 21, 2026: $17.34Sep 22, 2026: $16.53Sep 23, 2026: $15.79Sep 24, 2026: $15.57Sep 25, 2026: $15.65Sep 28, 2026: $15.64Sep 29, 2026: $15.41Sep 30, 2026: $15.65Oct 1, 2026: $15.41Oct 2, 2026: $15.56Oct 5, 2026: $15.49Oct 6, 2026: $15.47Oct 7, 2026: $15.08Oct 8, 2026: $14.16Oct 9, 2026: $13.76Oct 12, 2026: $13.30Oct 13, 2026: $13.23Oct 14, 2026: $12.80Oct 15, 2026: $13.29Oct 16, 2026: $12.31Oct 19, 2026: $12.06Oct 20, 2026: $12.38Oct 21, 2026: $12.47Oct 22, 2026: $12.31Oct 23, 2026: $12.13Oct 26, 2026: $12.22Oct 27, 2026: $12.92Oct 28, 2026: $13.66Oct 29, 2026: $13.32Oct 30, 2026: $12.45Nov 2, 2026: $12.88Nov 3, 2026: $13.05Nov 4, 2026: $12.81Nov 5, 2026: $12.84Nov 6, 2026: $14.05Nov 9, 2026: $15.59Nov 10, 2026: $15.47Nov 11, 2026: $15.93Nov 12, 2026: $15.57Nov 13, 2026: $14.88
Aug 13, 2026Low $12.06 · High $19.30Nov 13, 2026
Nov 13, 2025: $13.17Nov 14, 2025: $12.52Nov 17, 2025: $12.19Nov 18, 2025: $11.93Nov 19, 2025: $12.15Nov 20, 2025: $11.25Nov 21, 2025: $11.67Nov 24, 2025: $11.98Nov 25, 2025: $12.28Nov 26, 2025: $12.40Nov 28, 2025: $12.27Dec 1, 2025: $12.35Dec 2, 2025: $12.25Dec 3, 2025: $13.36Dec 4, 2025: $13.87Dec 5, 2025: $13.98Dec 8, 2025: $14.18Dec 9, 2025: $14.37Dec 10, 2025: $14.26Dec 11, 2025: $14.55Dec 12, 2025: $14.09Dec 15, 2025: $13.78Dec 16, 2025: $13.62Dec 17, 2025: $13.03Dec 18, 2025: $13.24Dec 19, 2025: $13.23Dec 22, 2025: $12.97Dec 23, 2025: $12.74Dec 24, 2025: $12.67Dec 26, 2025: $12.87Dec 29, 2025: $12.84Dec 30, 2025: $12.97Dec 31, 2025: $12.59Jan 2, 2026: $12.25Jan 5, 2026: $13.17Jan 6, 2026: $13.34Jan 7, 2026: $13.93Jan 8, 2026: $14.08Jan 9, 2026: $14.19Jan 12, 2026: $14.68Jan 13, 2026: $14.44Jan 14, 2026: $14.47Jan 15, 2026: $14.64Jan 16, 2026: $14.82Jan 20, 2026: $13.71Jan 21, 2026: $14.53Jan 22, 2026: $14.82Jan 23, 2026: $14.68Jan 26, 2026: $14.95Jan 27, 2026: $15.33Jan 28, 2026: $15.56Jan 29, 2026: $15.40Jan 30, 2026: $15.27Feb 2, 2026: $15.75Feb 3, 2026: $15.45Feb 4, 2026: $15.13Feb 5, 2026: $14.41Feb 6, 2026: $15.29Feb 9, 2026: $15.67Feb 10, 2026: $15.76Feb 11, 2026: $15.65Feb 12, 2026: $14.85Feb 13, 2026: $14.84Feb 17, 2026: $14.50Feb 18, 2026: $14.09Feb 19, 2026: $13.73Feb 20, 2026: $13.42Feb 23, 2026: $13.12Feb 24, 2026: $13.00Feb 25, 2026: $13.76Feb 26, 2026: $14.11Feb 27, 2026: $13.64Mar 2, 2026: $14.57Mar 3, 2026: $13.95Mar 4, 2026: $14.05Mar 5, 2026: $13.83Mar 6, 2026: $13.29Mar 9, 2026: $13.15Mar 10, 2026: $13.34Mar 11, 2026: $13.30Mar 12, 2026: $12.80Mar 13, 2026: $13.14Mar 16, 2026: $13.08Mar 17, 2026: $12.84Mar 18, 2026: $12.15Mar 19, 2026: $12.23Mar 20, 2026: $11.80Mar 23, 2026: $12.05Mar 24, 2026: $10.80Mar 25, 2026: $11.11Mar 26, 2026: $10.87Mar 27, 2026: $10.65Mar 30, 2026: $10.40Mar 31, 2026: $10.69Apr 1, 2026: $11.22Apr 2, 2026: $11.45Apr 6, 2026: $11.48Apr 7, 2026: $11.56Apr 8, 2026: $12.23Apr 9, 2026: $11.99Apr 10, 2026: $12.14Apr 13, 2026: $12.14Apr 14, 2026: $12.13Apr 15, 2026: $12.19Apr 16, 2026: $12.05Apr 17, 2026: $12.90Apr 20, 2026: $12.85Apr 21, 2026: $12.52Apr 22, 2026: $12.72Apr 23, 2026: $12.72Apr 24, 2026: $12.69Apr 27, 2026: $12.68Apr 28, 2026: $12.69Apr 29, 2026: $12.25Apr 30, 2026: $12.66May 1, 2026: $12.56May 4, 2026: $12.69May 5, 2026: $12.93May 6, 2026: $11.78May 7, 2026: $11.17May 8, 2026: $11.00May 11, 2026: $11.00May 12, 2026: $10.97May 13, 2026: $9.70May 14, 2026: $9.16May 15, 2026: $9.74May 18, 2026: $9.35May 19, 2026: $8.61May 20, 2026: $8.90May 21, 2026: $9.06May 22, 2026: $8.95May 26, 2026: $9.58May 27, 2026: $9.67May 28, 2026: $10.06May 29, 2026: $9.82Jun 1, 2026: $9.81Jun 2, 2026: $10.18Jun 3, 2026: $9.74Jun 4, 2026: $10.24Jun 5, 2026: $9.63Jun 8, 2026: $9.68Jun 9, 2026: $9.87Jun 10, 2026: $9.45Jun 11, 2026: $9.78Jun 12, 2026: $11.00Jun 15, 2026: $10.50Jun 16, 2026: $10.47Jun 17, 2026: $10.88Jun 18, 2026: $11.00Jun 22, 2026: $10.99Jun 23, 2026: $11.09Jun 24, 2026: $10.98Jun 25, 2026: $12.24Jun 26, 2026: $12.25Jun 29, 2026: $13.13Jun 30, 2026: $14.29Jul 1, 2026: $15.30Jul 2, 2026: $13.51Jul 6, 2026: $14.06Jul 7, 2026: $14.34Jul 8, 2026: $14.03Jul 9, 2026: $14.29Jul 10, 2026: $13.87Jul 13, 2026: $14.25Jul 14, 2026: $14.34Jul 15, 2026: $14.83Jul 16, 2026: $15.37Jul 17, 2026: $17.46Jul 20, 2026: $16.47Jul 21, 2026: $16.64Jul 22, 2026: $16.70Jul 23, 2026: $16.16Jul 24, 2026: $15.98Jul 27, 2026: $15.68Jul 28, 2026: $16.64Jul 29, 2026: $15.87Jul 30, 2026: $16.83Jul 31, 2026: $16.60Aug 3, 2026: $16.78Aug 4, 2026: $17.79Aug 5, 2026: $17.66Aug 6, 2026: $17.80Aug 7, 2026: $18.08Aug 10, 2026: $17.77Aug 11, 2026: $17.45Aug 12, 2026: $19.43Aug 13, 2026: $17.96Aug 14, 2026: $17.37Aug 17, 2026: $17.63Aug 18, 2026: $17.34Aug 19, 2026: $17.30Aug 20, 2026: $16.88Aug 21, 2026: $17.30Aug 24, 2026: $16.30Aug 25, 2026: $17.71Aug 26, 2026: $18.14Aug 27, 2026: $19.30Aug 28, 2026: $18.12Aug 31, 2026: $18.15Sep 1, 2026: $17.84Sep 2, 2026: $18.03Sep 3, 2026: $18.38Sep 4, 2026: $18.70Sep 8, 2026: $18.97Sep 9, 2026: $18.59Sep 10, 2026: $18.25Sep 11, 2026: $18.77Sep 14, 2026: $18.28Sep 15, 2026: $18.34Sep 16, 2026: $18.20Sep 17, 2026: $17.89Sep 18, 2026: $17.45Sep 21, 2026: $17.34Sep 22, 2026: $16.53Sep 23, 2026: $15.79Sep 24, 2026: $15.57Sep 25, 2026: $15.65Sep 28, 2026: $15.64Sep 29, 2026: $15.41Sep 30, 2026: $15.65Oct 1, 2026: $15.41Oct 2, 2026: $15.56Oct 5, 2026: $15.49Oct 6, 2026: $15.47Oct 7, 2026: $15.08Oct 8, 2026: $14.16Oct 9, 2026: $13.76Oct 12, 2026: $13.30Oct 13, 2026: $13.23Oct 14, 2026: $12.80Oct 15, 2026: $13.29Oct 16, 2026: $12.31Oct 19, 2026: $12.06Oct 20, 2026: $12.38Oct 21, 2026: $12.47Oct 22, 2026: $12.31Oct 23, 2026: $12.13Oct 26, 2026: $12.22Oct 27, 2026: $12.92Oct 28, 2026: $13.66Oct 29, 2026: $13.32Oct 30, 2026: $12.45Nov 2, 2026: $12.88Nov 3, 2026: $13.05Nov 4, 2026: $12.81Nov 5, 2026: $12.84Nov 6, 2026: $14.05Nov 9, 2026: $15.59Nov 10, 2026: $15.47Nov 11, 2026: $15.93Nov 12, 2026: $15.57Nov 13, 2026: $14.88
Nov 13, 2025Low $8.61 · High $19.43Nov 13, 2026
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