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5%+ stakes · Schedule 13D and 13G

Fusion Fuel Green PLC: 5%+ holders

Who has reported owning 5% or more of Fusion Fuel Green PLC, from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

At 5% or more5
Filings8
Latest filing2026-05-08

Fusion Fuel Green PLC has 8 Schedule 13D or 13G filings on record since 2025-09-29. 5 holders' latest filing reports 5% or more of class a ordinary shares, $0.0035 nominal value per share. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
Frederico Figueira de Chaves17.2%418,386SCHEDULE 13D, 2025-12-042025-11-26
John-Paul Backwell16.6%400,000SCHEDULE 13D, 2025-12-042025-11-26
Roxy Capital Corp9.99%343,709SCHEDULE 13G/A, 2026-05-082026-03-31
Bower Four Capital Corp.9.99%350,519SCHEDULE 13G/A, 2026-05-082026-03-31
Lantern Management Fund LP9.99%1,749,184SCHEDULE 13G, 2026-02-132026-01-04

Purpose of Transaction (Item 4)

John-Paul Backwell

The Reporting Person acquired the 2025 Option as compensation for services to the Issuer pursuant to the Option Agreement and the Plan. On November 26, 2024, pursuant to the QIND Purchase Agreement, the Reporting Person was issued the Series A Preferred Shares in consideration for the shares of common stock of QIND that were held by the Reporting Person. The Reporting Person acquired these securities for investment purposes. Effective November 23, 2024, the Reporting Person was elected as a director of the Issuer. Effective November 26, 2024, pursuant to the QIND Purchase Agreement, the Reporting Person was appointed as the Chief Executive Officer of the Issuer. In these capacities, the Reporting Person may have influence over the corporate activities of the Issuer, including activities which may relate to the matters described in subparagraphs (a) through (j) of Item 4 of Schedule 13D. In particular, the Reporting Person may have plans relating to the acquisition of the assets or equity interests in one or more companies by the Issuer. Such plans may involve the issuance of securities of the Issuer to certain other persons as consideration for such transactions. Any such plans or proposals remain subject to negotiation and execution of definitive transaction documents. Except as disclosed in this Item, the Reporting Person does not have any plans or proposals which relate to any of the matters described in subparagraphs (a) through (j) of Item 4 of Schedule 13D.Item 4 of the SCHEDULE 13D filed 2025-12-04

Frederico Figueira de Chaves

The Reporting Person acquired the 2025 Option as compensation for services to the Issuer. The Reporting Person acquired the 2025 Option for investment purposes. The Reporting Person is the Interim Chief Financial Officer, Chief Strategy Officer, Head of Hydrogen Solutions, and a director of the Issuer. In these capacities, the Reporting Person may have influence over the corporate activities of the Issuer, including activities which may relate to the matters described in subparagraphs (a) through (j) of Item 4 of Schedule 13D. In particular, the Reporting Person may have plans relating to the acquisition of the assets or equity interests in one or more companies by the Issuer. Such plans may involve the issuance of securities of the Issuer to certain other persons as consideration for such transactions. Any such plans or proposals remain subject to negotiation and execution of definitive transaction documents. Except as disclosed in this Item, the Reporting Person does not have any present plans or proposals which relate to any of the matters described in subparagraphs (a) through (j) of Item 4 of Schedule 13D.Item 4 of the SCHEDULE 13D filed 2025-12-04

Timeline

FiledHolderPercentFiling
2025-09-29Roxy Capital Corp7.31%SCHEDULE 13G
2025-12-04John-Paul Backwell16.6%SCHEDULE 13D
2025-12-04Frederico Figueira de Chaves17.2%SCHEDULE 13D
2025-12-18Bower Four Capital Corp6.52%SCHEDULE 13G
2025-12-30Roxy Capital Corp9.39%SCHEDULE 13G/A
2026-02-13Lantern Management Fund LP9.99%SCHEDULE 13G
2026-05-08Roxy Capital Corp9.99%SCHEDULE 13G/A
2026-05-08Bower Four Capital Corp.9.99%SCHEDULE 13G/A

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Where this comes from

Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.

Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.

Cite this page

Permanent URL: https://mentionfox.com/stakes/fusion-fuel-green
Last updated 2026-09-27
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Fusion Fuel Green PLC 5%+ holders: 5 at 5% or more, largest Frederico Figueira de Chaves 17.2%. MentionFox, 2026-09-27. https://mentionfox.com/stakes/fusion-fuel-green