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AI brief of an SEC Form 8-K · ONE Nuclear Energy Inc. (ONEN)

ONE Nuclear Energy closes Hennessy VII merger; shares to trade as ONEN Sept 24

Mixed Impact 5 of 5 m&a Written later

ONE Nuclear Energy LLC and Hennessy Capital Investment Corp. VII closed their business combination on September 23, 2026, and the combined company was renamed ONE Nuclear Energy Inc. Its common stock is expected to begin trading on Nasdaq under the ticker ONEN on or about September 24, 2026. Holders of 13,809,029 SPAC shares redeemed them for about $146.5 million, leaving about $2.2 million in the trust account before expenses, which the company says is intended to provide capital access for its 5 GW Louisiana Portfolio.

Key points

  • Holders of 13,809,029 Class A ordinary shares redeemed them at about $10.61 per share, for about $146.5 million in total
  • About $2.2 million remained in the Hennessy VII trust account after redemptions and forward purchase prepayments, before paying expenses
  • Nasdaq trading under ONEN expected on or about September 24, 2026
  • Portfolio includes Project Amberjack (up to 1 GW SMR), Project Cayman (2.88 GW gas plant) and Project Barracuda (1.2 GW gas plant)

The filing

CompanyONE Nuclear Energy Inc. (ONEN)
Form8-K, current report
Filed with the SECSep 23, 2026, 4:30 PM ET
Accession number0001493152-26-043936

Items reported: 7.01 Regulation FD Disclosure8.01 Other Events

Read the filing on SEC.gov ↗

Written by AI on Nov 9, 2026, 11:44 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on September 23, 2026.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.