Brasel Michael Allen 4
4 · DEEP FISSION, INC. · Filed Mar 10, 2026
Research Summary
AI-generated summary of this filing
Deep Fission COO Michael Brasel Receives 445,000-Share Award
What Happened Michael Brasel, Chief Operating Officer of Deep Fission, was granted a derivative award on March 9, 2026 representing 445,000 shares. The grant was reported as acquired at $0.00 per share (no cash paid), and the filing classifies the transaction as an award/grant (code A). This is not a sale or open-market purchase — it’s a compensation award that vests over time.
Key Details
- Transaction date: 2026-03-09; Form 4 filed 2026-03-10 (timely filing).
- Type: Grant / award of derivative securities (code A); acquisition price reported $0.00.
- Number of shares/units: 445,000 (derivative securities representing common stock).
- Vesting: One-fourth of the total vests on the first vesting date, then an additional one thirty-sixth vests each month thereafter until fully vested (per footnote).
- Post-transaction beneficial ownership: Not specified in the provided filing.
- No sale or immediate cashless exercise noted — this appears to be a standard long-term incentive grant.
Context Derivative awards like this are commonly used as long-term incentive compensation for executives. Because the grant was recorded at $0.00, it does not reflect an immediate cash outlay or open-market purchase; its value to the executive depends on future vesting and the company’s stock price. This filing does not indicate any immediate disposition of shares.
Insider Transaction Report
- Award
Employee Stock Option (right to buy)
[F1]2026-03-09+445,000→ 530,000 totalExercise: $15.00From: 2027-03-09Exp: 2036-03-09→ Common Stock (445,000 underlying)
Footnotes (1)
- [F1]Date at which first vesting occurs is indicated. One-fourth of the total number of options to purchase the Company's common stock vests on the first vesting date shown and an additional one-thirty sixth on each month thereafter until fully vested.