DEEP FISSION, INC.
For the period ended Sep 30, 2026. Filed Nov 4, 2026.
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A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.
Sep 30, 2026 · Filed Nov 4, 2026
FISN$2.12-25.1%Stored close · as of Nov 10, 2026
Extracted filing text, with the paragraph anchors used by the comparison.
See the whole filing, with its images and exhibitsContents
Condensed Consolidated Statements of Operations
(In thousands, except share and per share data)
(Unaudited)
| · · For the Three Months Ended · · For the Nine Months Ended | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| · · September 30, · · September 30, | ||||||||||||
| · · 2026 · · 2025 · · 2026 · · 2025 | ||||||||||||
| Operating expenses · · · · · · · · | ||||||||||||
| General and administrative expenses | | $10,171 | | $6,794 | | $37,426 | | $9,063 | ||||
| Research and development expenses | | 11,437 | | 1,920 | | 37,606 | | 3,470 | ||||
| Operating expenses | | 21,608 | | 8,714 | | 75,032 | | 12,533 | ||||
| Operating loss | | (21,608) | | (8,714) | | (75,032) | | (12,533) | ||||
| | | | | | | | | | | | | |
| Other non-operating income (expense) | | | | | | | | | ||||
| Interest income | | 676 | | 14 | | 1,743 | | 14 | ||||
| Change in fair value of SAFE Notes | | — | | (36,715) | | — | | (39,834) | ||||
| Other income | | 3 | | 1 | | 7 | | 2 | ||||
| Total non-operating income (expense) | | 679 | | (36,700) | | 1,750 | | (39,818) | ||||
| | | | | | | | | | | | | |
| Net loss | | $(20,929) | | $(45,414) | | $(73,282) | | $(52,351) | ||||
| | | | | | | | | | | | | |
| Other comprehensive loss: | | | | | | | | | | | | |
| Unrealized gain on investments in available-for-sale securities | | | 6 | | | — | | | 6 | | | — |
| Total comprehensive loss | | $(20,923) | | $(45,414) | | $(73,276) | | $(52,351) | ||||
| | | | | | | | | | | | | |
| Basic and diluted weighted average shares outstanding of common stock | | 58,036,934 | | 23,434,266 | | 55,082,270 | | 17,391,203 | ||||
| | | | | | | | | | | | | |
| Basic and diluted net loss per share of common stock | | $(0.36) | | $(1.94) | | $(1.33) | | $(3.01) | ||||
DEEP FISSION, INC.
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