# EDGAR Filing Document

**Accession Number:** 0001849820
**File Stem:** 0001083269-25-000010
**Filing Date:** 2025-10
**Character Count:** 16002
**Document Hash:** 83d80a239a7f47853bd2d9901fbc6482
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001083269-25-000010.hdr.sgml**: 20251031

**ACCESSION NUMBER**: 0001083269-25-000010

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D/A

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20251031

**DATE AS OF CHANGE**: 20251031

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Nauticus Robotics, Inc.
- **CENTRAL INDEX KEY:** 0001849820
- **STANDARD INDUSTRIAL CLASSIFICATION:** GENERAL INDUSTRIAL MACHINERY & EQUIPMENT, NEC [3569]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-92701
- **FILM NUMBER:** 251441647

**BUSINESS ADDRESS:**
- **STREET 1:** 17146 FEATHERCRAFT LANE
- **STREET 2:** SUITE 450
- **CITY:** WEBSTER
- **STATE:** TX
- **ZIP:** 77598
- **BUSINESS PHONE:** 281-942-9069

**MAIL ADDRESS:**
- **STREET 1:** 17146 FEATHERCRAFT LANE
- **STREET 2:** SUITE 450
- **CITY:** WEBSTER
- **STATE:** TX
- **ZIP:** 77598

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** cleantech Acquisition Corp.
- **DATE OF NAME CHANGE:** 20210308
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TRANSOCEAN INTERNATIONAL Ltd
- **CENTRAL INDEX KEY:** 0001083269
- **STANDARD INDUSTRIAL CLASSIFICATION:** DRILLING OIL & GAS WELLS [1381]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 660582307
- **STATE OF INCORPORATION:** D0
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A

**BUSINESS ADDRESS:**
- **STREET 1:** CHEVRON HOUSE
- **STREET 2:** 11 CHURCH STREET, FIRST FLOOR (NORTH)
- **CITY:** HAMILTON
- **STATE:** D0
- **ZIP:** HM11
- **BUSINESS PHONE:** 7132327500

**MAIL ADDRESS:**
- **STREET 1:** 1414 ENCLAVE PARKWAY
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77077

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TRANSOCEAN INC
- **DATE OF NAME CHANGE:** 20020515

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TRANSOCEAN SEDCO FOREX INC
- **DATE OF NAME CHANGE:** 20000112

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TRANSOCEAN OFFSHORE INC /NEW/
- **DATE OF NAME CHANGE:** 19990610

## Ex-99

**TRANSOCEAN INTERNATIONAL LIMITED** 

**LIMITED POWER OF ATTORNEY FOR SEC REPORTING OBLIGATIONS**

Know all by these presents, that the undersigned hereby constitutes and appoints, effective as of January 7, 2025, each of Brady Long, Daniel RoTrock, Sandro Thoma, Kyle Vento or Pamela Easton acting individually and with full power of substitution, the undersigned's true and lawful attorney-in-fact to:

1)

prepare, execute, and submit to the U.S. Securities and Exchange Commission ("**SEC**"), for and on behalf of the undersigned, a Form ID, including, without limitation, amendments thereto, and any other documents necessary or appropriate to obtain and maintain codes and passwords enabling the undersigned to make electronic filings with the SEC of reports required or considered by such attorney-in-fact to be advisable under Section 13 or Section 16 of the Securities Exchange Act of 1934, as amended (the "**Exchange Act**"), or any rule or regulation promulgated thereunder;

2)

prepare, execute and submit to the SEC, any national securities exchange on which the securities of the undersigned are listed (each an "**Exchange**") or similar authority any and all reports and documents (including, without limitation, any amendments thereto) the undersigned is required to file with the SEC or such Exchange, or which such attorney-in-fact considers advisable to file with the SEC or such Exchange, including, without limitation, under Section 13 or Section 16 of the Exchange Act or any rule or regulation promulgated thereunder, or pursuant to the Securities Act of 1933, as amended (the "**Securities Act**"), or any rule or regulation promulgated thereunder, or otherwise with respect to any security of the undersigned (including, without limitation, Forms 3, 4 and 5, Schedules 13D and 13G, and Forms S-1, S-3, S-4, S-8 and 144 (individually, a "**Form**" and collectively, "**Forms**"));

3)

do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form, complete and execute any amendments thereto, and timely file such Forms with the SEC, any Exchange or similar authority; and

4)

take any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of or legally required by, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Limited Power of Attorney shall be in such form and shall contain such terms and conditions as such attorney-in-fact may approve in such attorney-in-fact's discretion.

The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue of this Limited Power of Attorney and the rights and powers herein granted. The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request and on the behalf of the undersigned, are not assuming, nor is the undersigned assuming, any of the undersigned's responsibilities to comply with, or any liability for the failure to comply with, any provision of the Exchange Act or any rule or regulation promulgated thereunder or any provision of the Securities Act or any rule or regulation promulgated thereunder.

This Limited Power of Attorney shall remain in full force and effect until the undersigned is no

------

longer required to file Forms with respect to any securities of the undersigned and transactions in such securities unless earlier revoked by the undersigned in a signed writing delivered to each of the foregoing attorneys-in-fact.

**IN WITNESS WHEREOF**, the undersigned has executed this Limited Power of Attorney on this 27th day of January 2025.

Signed and acknowledged:

**TRANSOCEAN INTERNATIONAL LIMITED**

<u>/s/ William Flance</u> 

William Flance, Director

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 2)**

**Nauticus Robotics, Inc.**

*(Name of Issuer)*

**Common stock, par value $0.0001 per share**

*(Title of Class of Securities)*

**63911H306**

*(CUSIP Number)*

**Chelsea Hassell**<br>Chevron House, 11 Church Street<br>First Floor (North)<br>Hamilton D0 HM11<br>1 441 543-9870

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**10/28/2025**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **63911H306** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Transocean International Limited** | Name of reporting person<br>**Transocean International Limited** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**D0** | Citizenship or place of organization<br>**D0** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**2150716.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**2150716.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**2150716.00** | Aggregate amount beneficially owned by each reporting person<br>**2150716.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**15.8%** | Percent of class represented by amount in Row (11)<br>**15.8%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

**Comment for Reporting Person:** (1) See Item 3 for additional information regarding the source of funds reported in Row (4).
(2) The shares of common stock of the Issuer reported as beneficially owned by the Reporting Person were acquired in connection with the Note Conversion (as defined below). The amount reported also includes 6,421 additional shares of the Issuer's common stock issuable to the Reporting Person on or before September 9, 2027, pursuant to certain earnout conditions, as described in the Merger Agreement (the "Earnout Shares").
(3) The percentage reported in Row (13) is based on 13,603,877 shares of the Issuer's common stock outstanding as of October 30, 2025, as provided by the Issuer, including all Conversion Shares (as defined below) and Earnout Shares in accordance with Rule 13d-3(d)(1)(i).

| **CUSIP No.** | **63911H306** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Transocean Ltd.** | Name of reporting person<br>**Transocean Ltd.** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**V8** | Citizenship or place of organization<br>**V8** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**2150716.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**2150716.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**2150716.00** | Aggregate amount beneficially owned by each reporting person<br>**2150716.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**15.8%** | Percent of class represented by amount in Row (11)<br>**15.8%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

**Comment for Reporting Person:** (1) See Item 3 for additional information regarding the source of funds reported in Row (4).
(2) The shares of common stock of the Issuer reported as beneficially owned by the Reporting Person consist of the Conversion Shares and Earnout Shares owned by Transocean International Limited.
(3) The percentage reported in Row (13) is based on 13,603,877 shares of the Issuer's common stock outstanding as of October 30, 2025, as provided by the Issuer, including all Conversion Shares and Earnout Shares in accordance with Rule 13d-3(d)(1)(i).

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Common stock, par value $0.0001 per share

**(b) Name of Issuer:**
Nauticus Robotics, Inc.

**(c) Address of Issuer's Principal Executive Offices:**
17146 FEATHERCRAFT LANE, SUITE 450, WEBSTER, TX, 77598

This Amendment No. 2 to Schedule 13D (this "Amendment") amends and supplements the statement on Schedule 13D originally filed with the U.S. Securities and Exchange Commission on September 19, 2022, as previously amended (the "Prior 13D"), with respect to the common stock of Nauticus Robotics, Inc. (the "Issuer"). Unless set forth in this Amendment, all Items are unchanged from the Prior 13D. Capitalized terms used and not defined herein shall have the meanings ascribed to them in the Prior 13D.

Item 1 is deleted in its entirety and replaced with the following:

This statement on Schedule 13D (as amended, this "statement") relates to the common stock, par value $0.0001 per share (the "common stock"), of the Issuer. The principal executive office of the Issuer is located at 17146 Feathercraft Lane, Suite 450, Webster, TX 77598.

**Item 4. Purpose of Transaction**

Item 4 is deleted in its entirety and replaced with the following:

The information set forth in Item 3 above is incorporated into this Item 4 by reference.

Except as described in this Amendment, the Reporting Persons do not have any present plans or proposals that relate to or would result in any of the actions described in subparagraphs (a) through (j) of Item 4 of Schedule 13D.

**Item 5. Interest in Securities of the Issuer**

**(a)**
As of the date hereof, Transocean International Limited beneficially owns 2,150,716 shares of the Issuer's common stock, constituting approximately 15.81% of the 13,603,877 shares of the Issuer's common stock outstanding as of October 30, 2025, as provided by the Issuer, including all Conversion Shares and Earnout Shares in accordance with Rule 13d-3(d)(1)(i). Because Transocean Ltd. controls Transocean International Limited, both Transocean Ltd. and Transocean International Limited are deemed to beneficially own the shares of common stock that Transocean International Limited holds directly or has a right to acquire.

**(b)**
Transocean Ltd. and Transocean International Limited have shared voting and dispositive power over the shares of common stock beneficially owned by Transocean International Limited.

**(c)**
Except as described herein, the Reporting Persons have not effected any reportable transactions in the shares of the Issuer's common stock within the last 60 days.

**Item 6. Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer.**

The information provided or incorporated by reference in Item 3 and Item 4 is hereby incorporated by reference herein.

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Transocean International Limited

**Signature:** /s/ Daniel Ro-Trock

**Name/Title:** Daniel Ro-Trock, by Power of Attorney

**Date:** 10/31/2025

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Reporting Person:** Transocean Ltd.

**Signature:** /s/ Daniel Ro-Trock

**Name/Title:** Assistant Corporate Secretary

**Date:** 10/31/2025