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DEEP FISSION, INC.

For the period ended Dec 31, 2025. Filed Apr 15, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Apr 15, 2026

FISN$2.83+53.0%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Item 16. Form 10-K Summary

Not applicable.

DEEP FISSION, INC.

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

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Report of Independent Registered Public Accounting Firm (PCAOB ID 248)​F-2
Consolidated Balance Sheets​F-3
Consolidated Statements of Operations​F-4
Consolidated Statements of Stockholders’ Equity (Deficit)​F-5
Consolidated Statements of Cash Flows​F-6
Notes to Consolidated Financial Statements​F-7
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.