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FISN · Deep Fission, Inc. · Exempt Offerings

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$5.57 +0.39 (+7.53%) At close · Oct 2
Market Cap
$368.16M
Shares
58.91M
Volume · Oct 2 520.78K Avg daily vol (3M) 269.7K

Private capital raises reported to the SEC on Form D under Regulation D, showing the offering size, amount sold, minimum investment and number of investors. Public operating companies rarely raise capital this way, so this page is often empty.

Filed Type Offering Sold
2026-02-18 New $79,999,995 $79,999,995
2025-09-24 New $120,000,000 $0
2025-09-23 New $31,759,998 $30,000,000
Showing 1–3 of 3 filings
Key facts CIK 1918102 CUSIP 243927100 Visit website Investor relations