Schedule 13D ownership disclosure

Aspen-1 Acquisition Inc.

Common Stock, $0.0001 par value · CUSIP: 000000000

Event date: 2025-07-23

Filing-level shares
12,663,479.00
Percent of class
22.1%
  • Elizabeth MullerReported CIK 0002081850

    Shares: 12,663,479.00 · Class: 22.1%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001213900-25-078087
Form type
SCHEDULE 13D
Filer
Deep Isolation Nuclear, Inc.
CIK
CIK 1918080
Filed
Aug 18, 2025
Reporting period
Jul 23, 2025
Description
Schedule 13D beneficial ownership

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