Gordon Jonathan H 4

What Happened

• Jonathan H. Gordon, General Counsel & Secretary (a Section 16 officer) of DEEP FISSION, INC., was granted a derivative award of 20,000 shares on 2026-02-18. The award is reported as acquired at $0.00 per share (no purchase price reported).

Key Details

• Transaction date: 2026-02-18; Form 4 filed: 2026-02-23.
• Transaction type: Grant/Award/Other acquisition (derivative) — 20,000 shares at $0.00 per share.
• Vesting: Footnote states one-fourth of the total vests on the first vesting date and an additional one‑thirty‑six each month thereafter until fully vested (typical 4-year-style schedule: 25% at first vesting, then monthly thereafter).
• Shares owned after the transaction: not provided in the supplied filing.
• Timeliness: Filing dated Feb 23 for a Feb 18 transaction — appears to be outside the usual two-business-day Form 4 window and may be late.

Context

• This was a compensation-related derivative award (reported as "A"), not an open-market purchase or sale. Such grants are typically part of executive compensation and become actual shares as they vest; they do not by themselves indicate a buy/sell market signal.