StockData
FISNNasdaqElectric ServicesFiscal year ends December 31

DEEP FISSION, INC.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 3, 2026
$3.66+0.21 (+6.09%)

Close on Oct 19, 2026

Market cap
$201.66M
P/E (TTM)
–
Dividend yield
–

SEC filings

38 of Deep Fission's most recent filings on SEC EDGAR

DocumentFormPeriodFiledSource
Current report8-KOct 20, 2026Oct 20, 2026SEC EDGAR
Current report8-KSep 21, 2026Sep 21, 2026SEC EDGAR
Quarterly report10-QJun 30, 2026Aug 3, 2026SEC EDGAR
Current report8-KJul 29, 2026Jul 29, 2026SEC EDGAR
Current report8-KJul 17, 2026Jul 17, 2026SEC EDGAR
Current report8-KJun 22, 2026Jun 22, 2026SEC EDGAR
Proxy statementDEF 14AJul 17, 2026Jun 17, 2026SEC EDGAR
Quarterly report10-QMar 31, 2026May 8, 2026SEC EDGAR
Current report8-KApr 22, 2026Apr 22, 2026SEC EDGAR
Annual report10-KDec 31, 2025Apr 15, 2026SEC EDGAR
Current report8-KApr 9, 2026Apr 9, 2026SEC EDGAR
Current report8-KFeb 27, 2026Mar 5, 2026SEC EDGAR
Current report8-KFeb 18, 2026Feb 25, 2026SEC EDGAR
Current report8-KFeb 5, 2026Feb 10, 2026SEC EDGAR
Current report8-KDec 19, 2025Dec 22, 2025SEC EDGAR
Current report8-KDec 9, 2025Dec 11, 2025SEC EDGAR
Current report8-KDec 4, 2025Dec 4, 2025SEC EDGAR
Current report8-KNov 17, 2025Nov 21, 2025SEC EDGAR
Quarterly report10-QSep 30, 2025Nov 14, 2025SEC EDGAR
Current report8-KNov 7, 2025Nov 12, 2025SEC EDGAR
Current report8-KNov 6, 2025Nov 7, 2025SEC EDGAR
Current report8-KSep 5, 2025Sep 11, 2025SEC EDGAR
Quarterly report10-QJun 30, 2025Aug 12, 2025SEC EDGAR
Quarterly report10-QMar 31, 2025May 14, 2025SEC EDGAR
Annual report10-KDec 31, 2024Mar 28, 2025SEC EDGAR
Quarterly report10-QSep 30, 2024Nov 6, 2024SEC EDGAR
Quarterly report10-QJun 30, 2024Aug 13, 2024SEC EDGAR
Quarterly report10-QMar 31, 2024May 14, 2024SEC EDGAR
Annual report10-KDec 31, 2023Apr 1, 2024SEC EDGAR
Quarterly report10-QSep 30, 2023Nov 13, 2023SEC EDGAR
Quarterly report10-QJun 30, 2023Aug 10, 2023SEC EDGAR
Quarterly report10-QMar 31, 2023May 15, 2023SEC EDGAR
Annual report10-KDec 31, 2022Mar 31, 2023SEC EDGAR
Quarterly report10-QSep 30, 2022Nov 14, 2022SEC EDGAR
Quarterly report10-QJun 30, 2022Aug 15, 2022SEC EDGAR
Current report8-KJul 22, 2022Jul 28, 2022SEC EDGAR
Current report8-KJul 13, 2022Jul 19, 2022SEC EDGAR
Quarterly report10-QMar 31, 2022May 16, 2022SEC EDGAR