Dudediligence.

Deep Fission, Inc

FISNNASDAQ · Electric Services
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Filings

Newest first

The annual , the quarterly and the filed between them when something material happens.

  1. Sep 218-KRegulation FD disclosure7.019.01
  2. Aug 310-QQuarterly report
  3. Jul 298-KOther events8.019.01
  4. Jul 178-KOfficer or director change and shareholder vote5.025.079.01
  5. Jun 228-KOther events8.01
  6. Jun 18424B4Prospectus for an offering
  7. May 20S-1Registration of new shares
  8. May 810-QQuarterly report
  9. May 1424B3Prospectus for an offering
  10. May 1424B3Prospectus for an offering
  11. Apr 228-KRegulation FD disclosure7.019.01
  12. Apr 1510-KAnnual report
  13. Apr 98-KEarlier statements no longer relied on4.02
  14. Mar 58-KChange of auditor4.019.01
  15. Feb 258-KOfficer or director change5.02
  16. Feb 17S-1Registration of new shares
  17. Feb 10424B3Prospectus for an offering
  18. Feb 108-KMaterial agreement and unregistered sale of shares1.013.027.018.019.01
  19. Feb 6424B5Prospectus for an offering
  20. Dec 22, 20258-KOfficer or director change and other events5.028.019.01
  21. Dec 11, 20258-KOfficer or director change5.029.01
  22. Dec 4, 20258-KRegulation FD disclosure7.019.01
  23. Nov 21, 20258-KMaterial agreement1.019.01
  24. Nov 14, 202510-QQuarterly report
  25. Nov 12, 20258-KOfficer or director change5.029.01
  26. Nov 6, 20258-KRegulation FD disclosure7.019.01
  27. Sep 22, 2025S-1Registration of new shares
  28. Sep 11, 20258-KMaterial agreement and acquisition or sale of assets completed1.012.013.023.034.015.015.025.035.069.01
  29. Aug 12, 202510-QQuarterly report
  30. May 14, 202510-QQuarterly report
  31. Mar 28, 202510-KAnnual report
  32. Nov 6, 202410-QQuarterly report