DEEP FISSION, INC.

For the period ended Jun 30, 2026. Filed Aug 3, 2026.

About this filing

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.

Jun 30, 2026 · Filed Aug 3, 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 exhibits

Contents

Cover page Table of Contents CAUTIONARY NOTE ON FORWARD-LOOKING STATEMENTS

PART I - FINANCIAL INFORMATION

Item 1. : Financial Statements

Condensed Consolidated Balance Sheets Condensed Consolidated Statements of Operations Condensed Consolidated Statements of Stockholders’ Equity (Deficit)Condensed Consolidated Statements of Cash Flows Notes to Condensed Consolidated Financial Statements Item 2. : Management’s Discussion and Analysis of Financial Condition and Results of Operations

Item 3. : Quantitative and Qualitative Disclosures About Market Risk (no text here)

Item 4. : Controls and Procedures

PART II - OTHER INFORMATION

Item 1. Legal Proceedings Item 1A. Risk Factors

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds (no text here)

Item 3. Defaults Upon Senior Securities (no text here)

Item 4. Mine Safety Disclosure (no text here)

Item 5. Other Information Item 6. Exhibits SIGNATURES

Condensed Consolidated Statements of Operations

(In thousands, except share and per share data)

(Unaudited)


· · For the Three Months Ended · · For the Six Months Ended
· · June 30, · · June 30,
· · 2026 · · 2025 · · 2026 · · 2025
Operating expenses · · · · · · · ·
General and administrative expenses	$13,289	$1,234	$27,255	$2,269
Research and development expenses	18,297	865	26,169	1,550
Operating expenses	31,586	2,099	53,424	3,819
Operating loss	(31,586)	(2,099)	(53,424)	(3,819)

Other non-operating income (expense)
Interest income	574	—	1,067	—
Change in fair value of SAFE Notes	—	(1,701)	—	(3,119)
Other income	3	1	4	2
Total non-operating income (expense)	577	(1,700)	1,071	(3,117)

Net loss	$(31,009)	$(3,799)	$(52,353)	$(6,936)

Basic and diluted weighted average shares outstanding of common stock	55,098,477	14,002,557	53,532,466	14,057,349

Basic and diluted net loss per share of common stock	$(0.56)	$(0.27)	$(0.98)	$(0.49)

DEEP FISSION, INC.

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.