ONE Nuclear (ONEN) Director Anna Brunelle Exercises/Converts Derivative

What Happened
Anna S. Brunelle, listed as a Director of the Predecessor Issuer, recorded derivative transactions on 2026-09-23. The filing shows she (1) exercised/converted a derivative to acquire 25,000 shares (transaction code M) and (2) disposed of 25,000 shares (transaction code M) with a reported disposition price of $0.00. The filing reports no cash proceeds for the disposition and shows the acquisition price as N/A.

Key Details

• Transaction date: 2026-09-23 (both acquisition and disposition). Transaction code: M (exercise or conversion of derivative).
• Shares: 25,000 shares acquired; 25,000 shares disposed. Disposition price reported as $0.00; acquisition price reported as N/A.
• Shares owned after transaction: not specified in the Form 4.
• Filing timeliness: Reported on 2026-09-23 (same date as the transactions), indicating a timely filing.
• Relevant footnotes: Transactions occurred in the context of the closing of the business combination and domestication described in the filing (Merger Agreement, Sponsor Share Conversion, and Domestication). The conversion of Predecessor shares into Successor shares was part of the corporate reorganization and was exempt from Section 16. The reporting person also has a pecuniary interest via HC VII Sponsor LLC but no voting/dispositive control over that entity.

Context

• The paired acquisition and disposal at $0 (and the N/A acquisition price) typically indicates a non‑cash corporate conversion or reclassification tied to the merger/domestication rather than an open‑market buy or cash sale.
• This transaction does not look like a routine purchase that signals a personal bullish bet; instead, it appears connected to the corporate reorganization described in the footnotes.
• No speculation on motives is made; retail investors should view this as an organizational/contractual adjustment unless further filings (e.g., Rule 16 reports or company announcements) state otherwise.