ONE Nuclear (ONEN) CFO Geeza Boris Exercises 250,000 Options

What Happened

• Geeza Nicholas Boris, identified as the CFO of the Predecessor Issuer, exercised derivative securities (transaction code M) to acquire 250,000 shares on 2026-09-23. The same day the filing shows a disposition of 250,000 shares at $0.00 per share. The filing reports no cash proceeds for the disposition.

Key Details

• Transaction date: 2026-09-23.
• Exercise (acquisition): 250,000 shares (derivative exercise; code M).
• Disposition: 250,000 shares at $0.00 per share (no proceeds reported).
• Shares owned after the transaction: not specified in the provided filing summary.
• Filing timeliness: Reported with a Period of Report matching the filing date (2026-09-23).
• Footnotes:
  • F1–F3: The filing reflects the closing of a business combination and domestication (Predecessor renamed ONE Nuclear Energy Inc. and outstanding ordinary shares converted into Successor Shares); those corporate change items are described in the Merger Agreement disclosures.
  • F4: The reporting person may have pecuniary interests through HC VII Sponsor LLC, over which he lacks voting or dispositive control.
• Transaction code meaning: M = exercise or conversion of a derivative security.

Context

• The filing shows an exercise and an immediate disposition of the same number of shares, but does not explain the disposition consideration or mechanics (for example, whether shares were surrendered to satisfy exercise price or transferred to another party). The Form 4 reports $0 proceeds for the disposition, and no additional explanatory detail is provided in the filing.
• These filings are factual disclosures of insider activity and do not, by themselves, indicate the reporting person's motivations.