PERES MARK WAYNE

PrivateCIK: 2110467
Location

GREER, SC

InsiderPERES MARK WAYNECIK 2110467
IssuerDEEP FISSION, INC.CIK 1918102
Officer· Chief Nuclear Officer
Since Feb 2026
+40K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
40K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions2

Restricted Stock Unit

Direct
A · Award
Converts to

Common Stock

25K shares

Shares

+25K

Strike price

0

Held after

25K

Exercisable

2/19/2026

Employee Stock Option (right to buy)

Direct
A · Award
Converts to

Common Stock

15K shares

Shares

+15K

Strike price

15.00

Held after

15K

Exercisable

2/19/2026
PERES MARK WAYNE — Insider Transaction (Form 4) Filed Feb 23, 2026 | Finecho