$ONEN

ONE Nuclear Energy Inc.

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Low

New Circle Capital Solutions Discloses Investment at ONE Nuclear Energy with 4.6% Stake

New Circle Capital Solutions LP disclosed a 4.6% stake in ONE Nuclear Energy Inc. after purchasing shares tied to a SPAC closing. The fund initially held 25.4% of the SPAC's Class A shares but saw its stake diluted. The investment was reported in a Schedule 13D filing. New Circle can terminate the transaction and buy or sell securities as needed, but has no current plans for board changes.

ONE Nuclear Energy Inc. (HVII): Completion of Acquisition or Disposition of Assets

ONE Nuclear Energy Inc. (HVII) filed an SEC Form 8-K — Completion of Acquisition or Disposition of Assets. Exhibit 99.1 INDEX TO CONDENSED FINANCIAL STATEMENTS ONE NUCLEAR ENERGY LLC PAGE Condensed Balance Sheets as of June 30, 2026 (Unaudited) and December 31, 2025 2 Condensed Statements of Operations for the three and six months ended June 30, 2026, for the three months ended June 3

Hennessy Capital VII Stock Surges After Hours - BRC Group Holdings (NASDAQ:RILY), Hennessy Capital Inv (N

Hennessy Capital Investment Corp. VII (HVII) shares rose 17.44% to $5.24 after hours following its business combination with ONE Nuclear Energy LLC. The deal, approved by shareholders, includes a name change to ONE Nuclear Energy Inc. and a planned Nasdaq listing under 'ONEN'. HVII had a 52-week low of $3.69 and a market cap of $116.06M. B. Riley Securities (RILY) advised ONE Nuclear.

ONEN sentiment & insider activity

Recent ONEN coverage spans corporate actions, financial news and mergers & acquisitions.

What's driving ONEN

  • The disclosed stake may signal confidence in ONE Nuclear Energy and could attract other investors, modestly supporting the stock.

    tradingview.com · Oct 1, 2026

  • ONE Nuclear Energy Inc. (HVII) filed an SEC Form 8-K — Completion of Acquisition or Disposition of Assets. Exhibit 99.1 INDEX TO CONDENSED FINANCIAL STATEMENTS ONE NUCLEAR ENERGY LLC PAGE Condensed Balance Sheets as of June 30, 2026 (Unaudited) and December 31, 2025 2 Condensed Statements of Operations for the three and six months ended June 30, 2026, for the three months ended June 3

    SEC EDGAR 8-K · Sep 29, 2026

  • Hennessy Capital Investment Corp. VII (HVII) shares rose 17.44% to $5.24 after hours following its business combination with ONE Nuclear Energy LLC. The deal, approved by shareholders, includes a name change to ONE Nuclear Energy Inc. and a planned Nasdaq listing under 'ONEN'. HVII had a 52-week low of $3.69 and a market cap of $116.06M. B. Riley Securities (RILY) advised ONE Nuclear.

    benzinga.com · Sep 24, 2026

  • ONE Nuclear Energy Inc. (HVII) filed an SEC Form 8-K — Regulation FD Disclosure. Exhibit 99.1 ONE Nuclear Energy LLC and Hennessy Capital Investment Corp. VII Announce Closing of Business Combination ONE Nuclear Energy Inc. Expected to Trade Under Ticker “ONEN” on Nasdaq on or About September 24, 2026 Transaction positions ONE Nuclear to advance its nuclear a

    SEC EDGAR 8-K · Sep 23, 2026

  • Hennessy Capital Investment Corp. VII (HVII) filed an SEC Form 8-K — Entry into a Material Definitive Agreement. Item 1.01 Entry into a Material Definitive Agreement. As previously reported, on October 22, 2025, Hennessy Capital Investment Corp. VII, a Cayman Islands exempted company with limited liability (“HVII”), Solis Merger Sub LLC, a Delaware limited liability company and a direct who

    SEC EDGAR 8-K · Sep 22, 2026

AlphAI scores every news story that mentions ONEN with an AI model for sentiment and relevance, and aggregates insider trades from ONE Nuclear Energy Inc.'s SEC EDGAR Form 4 filings. Figures refresh continuously.

News on $ONEN

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New Circle Capital Solutions Discloses Investment at ONE Nuclear Energy with 4.6% Stake

New Circle Capital Solutions LP disclosed a 4.6% stake in ONE Nuclear Energy Inc. after purchasing shares tied to a SPAC closing. The fund initially held 25.4% of the SPAC's Class A shares but saw its stake diluted. The investment was reported in a Schedule 13D filing. New Circle can terminate the transaction and buy or sell securities as needed, but has no current plans for board changes.

$HVIIHigh

ONE Nuclear Energy Inc. (HVII): Completion of Acquisition or Disposition of Assets

ONE Nuclear Energy Inc. (HVII) filed an SEC Form 8-K — Completion of Acquisition or Disposition of Assets. Exhibit 99.1 INDEX TO CONDENSED FINANCIAL STATEMENTS ONE NUCLEAR ENERGY LLC PAGE Condensed Balance Sheets as of June 30, 2026 (Unaudited) and December 31, 2025 2 Condensed Statements of Operations for the three and six months ended June 30, 2026, for the three months ended June 3

$HVIIHigh

Hennessy Capital VII Stock Surges After Hours - BRC Group Holdings (NASDAQ:RILY), Hennessy Capital Inv (N

Hennessy Capital Investment Corp. VII (HVII) shares rose 17.44% to $5.24 after hours following its business combination with ONE Nuclear Energy LLC. The deal, approved by shareholders, includes a name change to ONE Nuclear Energy Inc. and a planned Nasdaq listing under 'ONEN'. HVII had a 52-week low of $3.69 and a market cap of $116.06M. B. Riley Securities (RILY) advised ONE Nuclear.

High

ONE Nuclear Energy LLC and Hennessy Capital Investment Corp. VII Announce Closing of Business Combination

ONE Nuclear Energy Inc. (HVII) filed an SEC Form 8-K — Regulation FD Disclosure. Exhibit 99.1 ONE Nuclear Energy LLC and Hennessy Capital Investment Corp. VII Announce Closing of Business Combination ONE Nuclear Energy Inc. Expected to Trade Under Ticker “ONEN” on Nasdaq on or About September 24, 2026 Transaction positions ONE Nuclear to advance its nuclear a

$HVIIMed

Hennessy Capital Investment Corp. VII (HVII): Entry into a Material Definitive Agreement

Hennessy Capital Investment Corp. VII (HVII) filed an SEC Form 8-K — Entry into a Material Definitive Agreement. Item 1.01 Entry into a Material Definitive Agreement. As previously reported, on October 22, 2025, Hennessy Capital Investment Corp. VII, a Cayman Islands exempted company with limited liability (“HVII”), Solis Merger Sub LLC, a Delaware limited liability company and a direct who

Public and Private Nuclear Companies Meet Institutional Investors at the StoneX Nuclear Innovation Summit, September 23-24

The StoneX Nuclear Innovation Summit, hosted by B2i Digital, will take place in Knoxville and Oak Ridge, Tennessee, on September 23-24, 2026. The event features presentations, panels, and one-on-one meetings with nuclear companies, including Centrus Energy (LEU), NuScale Power (SMR), and Terra Innovatum (NKLR). Day 2 includes a visit to Oak Ridge National Laboratory. Institutional investors can request registration.

$HVIIMed

Hennessy Capital Investment Corp. VII (HVII): Submission of Matters to a Vote of Security Holders

Hennessy Capital Investment Corp. VII (HVII) filed an SEC Form 8-K — Submission of Matters to a Vote of Security Holders. Item 5.07 Submission of Matters to a Vote of Security Holders. On August 24, 2026, Hennessy Capital Investment Corp. VII, a Cayman Islands exempted company with limited liability (“HVII”), held an extraordinary general meeting of shareholders (the “Extraordinary General Meeting”)

$HVIIHighAI 9/10

Why is Hennessy Capital Investment VII stock surging today?

Hennessy Capital Investment Corp VII (HVII) stock rose 13.7% pre-market ahead of a shareholder vote on its merger with ONE Nuclear Energy LLC, valued at $1.0 billion. The deal, expected to close by September 30, 2026, aims to raise $210 million and list on Nasdaq as ONEN. Investor optimism drove the surge despite broader market declines.

$HVIIMed

Hennessy Capital Investment Corp. VII (HVII): Entry into a Material Definitive Agreement

Hennessy Capital Investment Corp. VII (HVII) filed an SEC Form 8-K — Entry into a Material Definitive Agreement. Item 1.01 Entry into a Material Definitive Agreement. As previously reported, (i) on October 22, 2025, Hennessy Capital Investment Corp. VII, a Cayman Islands exempted company with limited liability (“HVII”), Solis Merger Sub LLC, a Delaware limited liability company and a direct

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