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Filing metadata

Accession number: 0001104659-26-018747
Form type: Form 3
Filer: DEEP FISSION, INC.
CIK: CIK 1918102
Filed: Feb 23, 2026
Reporting period: Feb 19, 2026
Description: Initial ownership

Documents

0001104659-26-018747-index.htm

Complete submission

0001104659-26-018747.txt

directory listing

Filed by

DEEP FISSION, INC.