Form4insider filings, from the source

Insider · CIK 0001950877

Blake Janover

Files at: FISN. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

No reported common-stock activity in this period.

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 23, 2026 AForm 4 →Jul 27, 5:02 pm EDTDEEP FISSION, INC.FISN18,962——18,962—