Fusion Fuel Green PLC

corporate_fare Company Profile

Fusion Fuel Green PLC

HTOO·NASDAQ·Technology·CIK 0001819794

Fusion Fuel Green PLC was incorporated in Ireland on April 3, 2020, initially as Dolya Holdco 3 Limited, changing its name to Fusion Fuel Green Limited on July 14, 2020, and converting to a public limited company as Fusion Fuel Green PLC on October 2, 2020. On December 10, 2020, the company completed a business combination with HL Acquisitions Corp. and Fusion Welcome - Fuel, S.A. (now Fusion Fuel Portugal, S.A.). This transaction resulted in Fusion Fuel Portugal and HL becoming wholly-owned subsidiaries of Fusion Fuel Green PLC. From the date of the business combination until November 11, 2024, the company offered green hydrogen products and services, primarily through Fusion Fuel Portugal and its subsidiaries. During 2024, the production and sale of the company's miniaturized Proton Exchange Membrane ("PEM") green hydrogen electrolyzer product line and related research and development activities, conducted through Fusion Fuel Portugal and its subsidiaries, were discontinued due to a lack of capital.

Fusion Fuel Green PLC (NASDAQ:HTOO) is a publicly traded company in the Technology sector. Wiseek monitors HTOO SEC EDGAR filings and licensed market news in real time, scoring each submission for market-moving significance on a 1–10 scale. Items rated 7 or higher generate instant alerts.

Recent high-impact activity:

Majority Owner Fusion Fuel Green Converts Preferred Stock, Increases Common Stake to 51.9% (2026-03-24)
Fusion Fuel Green Appoints Uranium Investing Veteran James Passin to Board Amid Strategic Shift (2026-03-23)
Fusion Fuel Green Registers Over 2.4M Shares for Resale, Signaling Significant Dilution and Potential Capital Infusion (2026-03-18)
Fusion Fuel Highlights Key Uranium Royalty Asset in Pending Royal Uranium Acquisition (2026-03-17)
Fusion Fuel Highlights Anticipated Uranium Royalty Exposure as Jaguar Advances Exploration (2026-03-11)

Financial Snapshot

Fiscal year ended December 31, 2025

Revenue

€14.41M EUR

Net Income

-€952K EUR

Diluted EPS

-€1.27 EUR

Op. Cash Flow

-€8.24M EUR

Gross Profit

€4.17M EUR

Operating Income

-€7.9M EUR

Cash & Equivalents

€575K EUR

Debt / Equity

0.00×

Net Margin

-6.6%

Source: 20-F · filed 2026-05-07 · accession 0001493152-26-021722

Insider Transactions

HTOO files as a Foreign Private Issuer (FPI). Under SEC Exchange Act Section 16(a), officers, directors, and 10% owners of FPIs are exempt from Form 4 insider-transaction reporting requirements. Comparable disclosures, when applicable, appear in the company's Form 20-F (annual) or Form 6-K (interim) filings on SEC EDGAR.

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feed HTOO - Filings & News (Page 2)

Filing Type

Date Range

HTOO

Mar 24, 2026, 7:00 AM EDT

Filing Type: SCHEDULE 13D/A

Importance Score:

Majority Owner Fusion Fuel Green Converts Preferred Stock, Increases Common Stake to 51.9%

Price at Filing: $2.49

Real-time Price: $2.95

Change: +$0.460 (+18%)

Market Cap: $9.728M

Sentiment: Negative

View Wiseek Article

HTOO

Mar 23, 2026, 8:00 AM EDT

Filing Type: 6-K

Importance Score:

Fusion Fuel Green Appoints Uranium Investing Veteran James Passin to Board Amid Strategic Shift

Price at Filing: $2.59

Real-time Price: $2.95

Change: +$0.360 (+14%)

Market Cap: $9.728M

Sentiment: Positive

View Wiseek Article

HTOO

Mar 18, 2026, 4:34 PM EDT

Filing Type: F-3

Importance Score:

Fusion Fuel Green Registers Over 2.4M Shares for Resale, Signaling Significant Dilution and Potential Capital Infusion

Price at Filing: $2.93

Real-time Price: $2.95

Change: +$0.020 (+0.68%)

Market Cap: $9.728M

Sentiment: Negative

View Wiseek Article

HTOO

Mar 17, 2026, 8:00 AM EDT

Filing Type: 6-K

Importance Score:

Fusion Fuel Highlights Key Uranium Royalty Asset in Pending Royal Uranium Acquisition

Price at Filing: $2.99

Real-time Price: $2.95

Change: -$0.040 (-1%)

Market Cap: $9.728M

Sentiment: Positive

View Wiseek Article

HTOO

Mar 11, 2026, 8:30 AM EDT

Filing Type: 6-K

Importance Score:

Fusion Fuel Highlights Anticipated Uranium Royalty Exposure as Jaguar Advances Exploration

Price at Filing: $3.14

Real-time Price: $2.95

Change: -$0.190 (-6%)

Market Cap: $9.728M

Sentiment: Positive

View Wiseek Article

HTOO

Mar 05, 2026, 8:00 AM EST

Filing Type: 6-K

Importance Score:

Subsidiary Secures $1.16M in Dubai Engineering Subcontracts, Expanding Middle East Operations

Price at Filing: $3.58

Real-time Price: $2.95

Change: -$0.630 (-18%)

Market Cap: $9.728M

Sentiment: Positive

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HTOO

Feb 18, 2026, 3:18 PM EST

Filing Type: 6-K/A

Importance Score:

Fusion Fuel Green Amends Royal Uranium Acquisition Disclosure, Reveals Prior Shareholder Investments and Advisory Roles

Price at Filing: $3.30

Real-time Price: $2.95

Change: -$0.350 (-11%)

Market Cap: $9.728M

Sentiment: Neutral

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HTOO

Feb 18, 2026, 7:45 AM EST

Filing Type: 6-K

Importance Score:

Fusion Fuel Green PLC to Acquire Royal Uranium Inc. in Highly Dilutive $15M Share Exchange

Price at Filing: $3.50

Real-time Price: $2.95

Change: -$0.550 (-16%)

Market Cap: $9.728M

Sentiment: Negative

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HTOO

Feb 18, 2026, 7:44 AM EST

Filing Type: 6-K

Importance Score:

Fusion Fuel Green PLC Secures $2.6M in Highly Dilutive Private Placement and Enters Share-Based Advisory Agreements

Price at Filing: $3.50

Real-time Price: $2.95

Change: -$0.550 (-16%)

Market Cap: $9.728M

Sentiment: Negative

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HTOO

Feb 12, 2026, 11:39 AM EST

Filing Type: 424B3

Importance Score:

Fusion Fuel Green Finalizes Resale Prospectus for Shares Issued to Legal Firm

Price at Filing: $3.44

Real-time Price: $2.95

Change: -$0.4914 (-14%)

Market Cap: $9.728M

Sentiment: Negative

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HTOO

Feb 06, 2026, 5:23 PM EST

Filing Type: F-3

Importance Score:

F-3 Filed for Resale of Warrants Issued for Legal Fees Amidst Going Concern Warning

Price at Filing: $3.53

Real-time Price: $2.95

Change: -$0.580 (-16%)

Market Cap: $9.728M

Sentiment: Negative

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HTOO

Jan 08, 2026, 9:00 AM EST

Filing Type: 6-K

Importance Score:

Fusion Fuel Green Settles $200K Legal Debt with Warrants, Signaling Cash Constraints

Price at Filing: $3.66

Real-time Price: $2.95

Change: -$0.710 (-19%)

Market Cap: $9.728M

Sentiment: Negative

View Wiseek Article

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