Warren E. Spieker JR - Jul 23, 2025 SCHEDULE 13G Report for DEEP ISOLATION NUCLEAR, INC. Common Stock, $0.0001 par value

Filing Manager: Spieker Warren Edward JR
Reporting Manager: Warren E. Spieker, Jr., individually and as Trustee of the Spieker Living Trust UAD 3/12/02
Security: DEEP ISOLATION NUCLEAR, INC. Common Stock, $0.0001 par value
Shares outstanding: 57.3M shares
Disclosed Ownership: 5.9M shares
Ownership: 10.3%
Form type: SCHEDULE 13G
Date filed: 8/14/2025, 08:28 PM
Date of event: Jul 23, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Warren E. Spieker, Jr., individually and as Trustee of the Spieker Living Trust UAD 3/12/02	10.3%	5.9M	1.29M	4.61M	/s/ Warren E. Spieker, Jr.	Warren E. Spieker, Jr., individually and as Trustee of the Spieker Living trust UAD 3/12/02