Schedule 13D ownership disclosure

NAUTICUS ROBOTICS INC

Common stock, par value $0.0001 per share · CUSIP: 63911H306

Event date: 2025-10-28

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares
Unavailable
Percent of class
Unavailable
  • Transocean International LimitedReported CIK 0001083269

    Shares: 2,150,716.00 · Class: 15.8%

  • Transocean Ltd.Reported CIK 0001451505

    Shares: 2,150,716.00 · Class: 15.8%

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

Source: SEC EDGAR filing

Filing metadata

Accession number
0001083269-25-000010
Form type
SCHEDULE 13D/A
Filer
Nauticus Robotics, Inc.
CIK
CIK 1849820
Filed
Oct 31, 2025
Reporting period
Oct 28, 2025
Description
Schedule 13D beneficial ownership

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