SEC Form 4 · accession 0001213900-26-101589
Deep Isolation Nuclear, Inc. · DBHL
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Ralph L. Hunter Jr.
Director
Period of report
Sep 16, 2026
Accepted (ET)
Sep 18, 2026 · 9:24 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001918080
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Sep 16, 2026 | A | 70,000 | $0.00 | A | 113,333 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Represents a grant of restricted stock units ("RSUs") to the Reporting Person pursuant to the Deep Isolation Nuclear, Inc. 2025 Equity Incentive Plan. Each RSU represents a contingent right to receive one share of common stock. Upon issuance the RSUs immediately vested, but their conversion into shares of common stock of the Issuer is deferred until the earliest of the following events to occur: (i) a change of control of the Issuer, (ii) a separation of service as a director by the Reporting Person, or (iii) death of the Reporting Person.