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DEEP FISSION, INC.

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

View on SEC.gov

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

Condensed Consolidated Statements of Cash Flows

(In thousands)

(Unaudited)

​​​​​​​
​ · ​ ​ ​ · For the Six Months Ended
​ · ​ · June 30,
​ · ​ ​ ​ · 2026 · ​ ​ ​ · 2025
Cash flows from operating activities:​​​​​​
Net loss$(52,353)$(6,936)
Adjustments to reconcile net loss to net cash used in operating activities:​​​​​​
Depreciation and amortization​​20​​3
Change in fair value of SAFE notes​​—​​3,119
Stock-based compensation​​17,725​​228
Changes in operating assets and liabilities:​​​​​​
Prepaid expenses​​(13,164)​​(87)
Other current assets​​(43)​​—
Accounts payable​​2,434​​92
Accrued expenses​​610​​(32)
Accrued compensation​​2,309​​(19)
Net cash used in operating activities​​(42,462)​​(3,632)
​​​​​​​
Cash flows from investing activities:​​​​​​
Purchases of property and equipment​​(78)​​(29)
Net cash used in investing activities​​(78)​​(29)
​​​​​​​
Cash flows from financing activities:​​​​​​
Proceeds from convertible SAFE notes​​—​​1,711
Proceeds from private placement​​80,000​​—
Offering costs paid related to private placement​​(4,851)​​—
Proceeds from initial public offering, net of underwriting discounts and commissions​​36,800​​—
Offering costs paid related to initial public offering​​(112)​​—
Net cash provided by financing activities​​111,837​​1,711
​​​​​​​
Net increase (decrease) in cash and cash equivalents​​69,297​​(1,950)
​​​​​​​
Cash and cash equivalents, beginning of the year​​23,719​​6,729
Cash and cash equivalents, end of the period$93,016$4,779
​​​​​​​
Supplemental cash flow information:​​​​​​
Subscription of SAFE notes$—$33
Right-of-use assets acquired through operating leases$62$—
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.