Insider · CIK 0002110467

Peres Mark Wayne

Reports to the SEC for 1 company · BERKELEY, CA

Transactions

Companies

Filings

CIK

0002110467

Forms 4 and 5

Insider transactions

3 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-03-09	FISNDEEP FISSION, INC. · Employee Stock Option (right to buy)A Award	Chief Nuclear Officer	AAward	+223K sh	—	—	263,000
2026-02-19	FISNDEEP FISSION, INC. · Restricted Stock UnitA Award	Chief Nuclear Officer	AAward	+25K sh	—	—	25,000
2026-02-19	FISNDEEP FISSION, INC. · Employee Stock Option (right to buy)A Award	Chief Nuclear Officer	AAward	+15K sh	—	—	15,000

C/O DEEP FISSION, INC. 2001 ADDISON ST., SUITE 300

BERKELEY, CA, 94704