Companies

DEEP FISSION, INC. (FISN) SEC filings

CIK 0001918102 · Electric Services (SIC 4911) · Nasdaq · incorporated in DE · fiscal year ends 12/31

Annual financials (from the company's own XBRL in its 10-K filings)

FY2024FY2023
Net income (USD)-47625-49408
Diluted EPS (USD/shares)-0.01-0.01

Latest filings

FiledFormDescriptionPeriod
2026-10-208-KFORM 8-K items 7.01,9.012026-10-20
2026-09-218-KFORM 8-K items 7.01,9.012026-09-21
2026-08-0310-Q10-Q2026-06-30
2026-07-298-KFORM 8-K items 8.01,9.012026-07-29
2026-07-274OWNERSHIP DOCUMENT2026-07-23
2026-07-274OWNERSHIP DOCUMENT2026-07-23
2026-07-274OWNERSHIP DOCUMENT2026-07-23
2026-07-274OWNERSHIP DOCUMENT2026-07-23
2026-07-20S-8FORM S-8
2026-07-178-KFORM 8-K items 5.02,5.07,9.012026-07-17
2026-06-228-KFORM 8-K items 8.012026-06-22
2026-06-18424B4424B4
2026-06-17EFFECTEFFECT items ,,
2026-06-17DEF 14ADEF 14A2026-07-17
2026-06-17CERTCERT
2026-06-10S-1/AS-1/A
2026-05-288-A12B8-A12B
2026-05-20S-1S-1
2026-05-15SCHEDULE 13G/ASCHEDULE 13G/A
2026-05-0810-Q10-Q2026-03-31
2026-05-01EFFECTEFFECT items ,,
2026-05-01EFFECTEFFECT items ,,
2026-05-01424B3424B3
2026-05-01424B3424B3
2026-04-29CORRESPCORRESP

Forms on file (last 1,000): 4 31, 8-K 19, 10-Q 14, 3 12, S-1/A 6, EFFECT 4, 10-K 4, S-1 3. Source: SEC EDGAR, as filed; this page is public data and not investment advice.

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