Significant Ownership of Richard Muller

Signature - Title
/s/ Richard Muller - Richard Muller/Director
Location
Berkeley, CA
Summary
This page shows a list of all the recent SCHEDULE 13D/G filings made by Richard Muller.

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Significant Ownership of Richard Muller

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
DEEP FISSION, INC. Common Stock, $0.0001 par value per share 11% 5,426,406 Muller Richard 05 Sep 2025
DEEP ISOLATION NUCLEAR, INC. Common Stock, $0.0001 par value 5.8% 3,340,560 Richard Muller 23 Jul 2025

Schedules 13D/G Reported by Richard Muller:

Sym Target Class Ownership Change Current Shares Change Value Reporting name Form Report Period Filing Date
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
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