Angell Jonathon 4

What Happened
Jonathon Angell, a director of Deep Fission, Inc., received a grant of 3,334 restricted stock units (RSUs) on 2026-03-09. The RSUs were awarded at $0.00 each (no cash paid) and are reported as a derivative award. This is a compensation grant rather than a market purchase or sale.

Key Details

• Transaction date: 2026-03-09; Form 4 filed 2026-03-10 (covers the 3/9 grant).
• Award: 3,334 restricted stock units (RSUs) at $0.00 per unit; total immediate cash value reported $0.
• Derivative treatment: RSUs are recorded as a derivative/award on the Form 4.
• Vesting: Each RSU converts to one share upon vesting on the one-year anniversary of the grant, subject to continued service.
• Deferral option: After vesting, the holder may defer receipt of shares until a qualifying distribution event or termination of service, per the company’s equity plan (see footnote).
• Shares owned after transaction: Not specified in the provided filing.

Context
RSU grants are a common form of equity compensation for directors and employees and do not represent an immediate purchase or sale of market-traded shares. Because these units vest over time and can be deferred, they do not immediately increase the number of voting or tradable shares held by the insider. This filing is informational about compensation rather than an indication that the insider bought or sold shares in the open market.