InsiderClue
Stocks · Utilities · Electric Services

DEEP FISSION, INC.

FISN Clue Score34
United States Fiscal year ends December CIK 0001918102
$4.45 -4.51% Close, 9 Oct 2026
Alert on the numbers Alert on insider trades
Price $4.45 −60.05% Close, 9 Oct 2026

Closing prices at the end of each trading day, from 18 Jun 2026. Not a live quote. Adjusted for share splits, so the line has no step at a split; dividends are not added back.

Revenue and profit

What the business sells, and what is left of it. Point at a year for the detail.
Operating incomeNet income
Fiscal year 2022Operating income−0.0Net income−0.0EPS, diluted−0.01Fiscal year 2023Operating income−0.0Net income−0.0EPS, diluted−0.01Fiscal year 2024Operating income−4.1Net income−5.7EPS, diluted−0.57Fiscal year 2025Operating income−21.4Net income−61.0
FY2022FY2023FY2024FY2025
Operating income −0.0 −0.0 −4.1 −21.4
Net income −0.0 −0.0 −5.7 −61.0
Growth
EPS, diluted −0.01 −0.01 −0.57 n/a

Cash flow

The cash the business makes, what it reinvests, and what it hands back. Point at a year for the detail.
Operating cash flowCapital expenditureFree cash flow
Fiscal year 2022Operating cash flow−0.0Fiscal year 2023Operating cash flow−0.0Fiscal year 2024Operating cash flow−2.8Capital expenditure−0.0Free cash flow−2.8Fiscal year 2025Operating cash flow−13.1Capital expenditure−0.0Free cash flow−13.1
FY2022FY2023FY2024FY2025
Operating cash flow −0.0 −0.0 −2.8 −13.1
Capital expenditure n/a n/a −0.0 −0.0
Free cash flow n/a n/a −2.8 −13.1
Growth

Balance sheet

What it holds against what it owes, at each year end. Point at a year for the detail.
Cash
Fiscal year 2022Cash0.0Shareholders’ equity−0.1Fiscal year 2023Cash0.9Shareholders’ equity0.5Fiscal year 2024Cash6.7Shareholders’ equity−4.1Fiscal year 2025Cash23.7Shareholders’ equity22.3
FY2022FY2023FY2024FY2025
Cash 0.0 0.9 6.7 23.7
Shareholders’ equity −0.1 0.5 −4.1 22.3

In millions of USD, except per-share figures and ratios. Fiscal years, as last filed with the SEC.

Financial statements FY2025 · 10-K

Ratios

Percentages worked out from the filed figures; debt to equity in times. Fiscal years ending December, each column as last filed with the SEC.
Click a line to chart it
Fiscal year FY2022 31 Dec 2022 FY2023 31 Dec 2023 FY2024 31 Dec 2024 FY2025 31 Dec 2025
Returns
n/a −10.3% n/a −273.7%
−71,605.8% −6,153.1% −83.2% −247.1%
Balance and payout
89,702.9% 14,241.0% 159.5% 9.7%