13D·WATCH Activist + Insider Intelligence Live feed Blog About Pricing
SCHEDULE 13D Filed 2026-09-30 Event 2026-09-23 SEC 0001493152-26-045190 →

NCCS Management, LLC → ONE Nuclear Energy Inc. (f/k/a Hennessy Capital Investment Corp. VII) ONEN

Stake: 4.60% Shares: 4,987,103 CUSIP: 68253E100 Class: Common Stock, par value $0.0001 per share

Item 4 — Purpose of Transaction

The Fund acquired the securities reported herein pursuant the Forward Purchase Agreement, entered into for the purpose of acting as a potential financing pathway for the Issuer. The information set forth in Items 3, 5 and 6 of this Statement is incorporated by reference into this Item 4. Except as set forth in this Statement, the Reporting Persons have no present plans or proposals that relate to or would result in any of the actions described in subparagraphs (a) through (j) of Item 4 of Schedule 13D. Notwithstanding the foregoing, the Reporting Persons may determine, from time to time in the future, based on market and general economic conditions, the business affairs and financial conditions of the Issuer, the capital requirements of the Fund (or other Reporting Persons), the availability of securities at favorable prices and other alternative investment opportunities available to the Reporting Persons, and other factors that the Reporting Persons may deem relevant, to acquire additional shares of Common Stock and/or other equity, debt, notes, instruments or other securities of the Issuer (collectively, "Securities") in the open market, in privately negotiated transactions, or otherwise, or to sell some or all of the Securities they now hold or hereafter acquire as set forth above or otherwise. The Reporting Persons reserve the right to change their intention with respect to, and pursue plans or proposals that relate to or could result in, any and all matters referred to in subparagraphs (a) - (j) of this Item 4 to Schedule 13D promulgated under the Act.

Cross-References

Insider Activity (last 365d)
0 transactions
0 buys · 0 sales · 0 awards/exercises
Issuer Cluster
2 13D/G filings on this issuer
1 other filing besides this one
Filer Track Record
1 filings by this filer
0 other filings in the data moat
Short Interest · settle 2026-09-30
DTC 1.00
74,128 shares short · +100.5% vs prior

Other 13D/G Filings on ONE Nuclear Energy Inc. (f/k/a Hennessy Capital Investment Corp. VII)

FiledFormFilerStakeShares
2026-08-06 SCHEDULE 13G BERKLEY W R CORP — — view →

Want this depth on every filing the moment it hits SEC EDGAR?

Full feed access · API · daily intelligence brief · custom alerts. From $49/mo.

See pricing →