FISN: Development spending surged, but current liquidity falls short of the funding runway needed

Q3 spending accelerated with reactor development, while the net loss narrowed year over year as the prior SAFE-note fair-value charge did not recur. Cash and securities totaled $71.7M, but additional financing is required to fund the plan.

Original document: Deep Fission, Inc. [FISN] SEC 10-Q Quarterly Report — Nov. 4 2026