HTOO stock Statistics — Fusion Fuel Green PLC filings, insiders & smart money

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Shares outstandingAs of 2025-12-31 · filed common shares: 2.28M
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Insider ownership: —
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Short interestShare of shares outstanding, at settlement: 0.44%
Short ratioDays to cover, as published by FINRA: 1.00
Short volume (5D)Share of FINRA reporting-facility volume sold short, daily flow: 14.30%
Short volume (20D)Share of FINRA reporting-facility volume sold short, daily flow: 37.00%
Avg volume (10D)

Source: SEC filings. Information and analytics, not investment advice.

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Avg volume (3 months)

Gross marginFY Dec 25: 29.00%
Operating marginFY Dec 25: -60.92%
Net margin: —
EBITDA marginFY Dec 25: -44.10%
Return on equityNet income (FY Dec 25) ÷ average shareholders equity: -50.04%
Return on assetsNet income (FY Dec 25) ÷ average total assets: -16.79%

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Price / operating cash flow

P/FCF

EV / revenue

EV / EBITDA

EPSDiluted, FY Dec 23

-74.11

EPS (fwd)

Cash & equivalentsas of Dec 25: EUR 575.00K
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Total debtBorrowings + finance and operating lease liabilities, as of Dec 25: EUR 2.29M
Debt / equityas of Dec 25: 19.72%
Current ratioas of Dec 25: 0.52
Quick ratio: —
Operating cash flowFY Dec 25: -EUR 8.22M
Free cash flow: —
TTM revenue / diluted share: —