Christa Steele - 19 Nov 2025 Form 4 Insider Report for Deep Isolation Nuclear, Inc.

Role: Director
Signature: /s/ Christa Steele
Issuer symbol: N/A
Transactions as of: 19 Nov 2025
Net transactions value: $0
Form type: 4
Filing time: 21 Nov 2025, 11:15:48 UTC
Previous filing: 06 Oct 2025
Next filing: 07 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Steele Christa	Director	C/O DEEP ISOLATION NUCLEAR, INC., 2001 ADDISON STREET, SUITE 300, BERKELEY	/s/ Christa Steele	21 Nov 2025	0001530084

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction		Common Stock	Award	$0	+43,333		$0.000000	43,333	19 Nov 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents the grant of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock upon settlement. The RSUs shall fully vest in 1 year and are subject to a deferral based on the earlier to occur of a change of control, a separation of service as a director, and death.