Company: KITTW
Filing Date: 2025-07-11
Form Type: S-8
Source: 0001849820-25-000167
Chunk: 3

Company: Nauticus Robotics, Inc.
Filing Date: 2025-07-11
Form: S-8
Chunk 3
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 Second Amended and Restated Certificate of Incorporation of Nauticus Robotics, Inc. (incorporated by reference to Exhibit 3.5 to the Company’s Current Report on Form 8-K filed with the SEC on September 15, 2022) 
 Amended and Restated Bylaws of Nauticus Robotics, Inc. (incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed with the SEC on May 15, 2023)                                    |
|:---------------|:----|:--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 4.3            |     | Specimen Common Stock Certificate (incorporated by reference to Exhibit 4.2 to the Company’s Registration Statement on Form S-1/A filed with the SEC on July 6, 2021)                                               |
| 4.4            |     | Nauticus Robotics, Inc. 2022 Omnibus Incentive Plan, as amended (incorporated by reference to Annex A to the Company’s Definitive Proxy Statement filed with the SEC on April 29, 2025)                             |
| 5.1*           |     | Opinion of Norton Rose Fulbright US LLP with respect to the legality of the securities being registered                                                                                                             |
| 23.1*          |     | Consent of Norton Rose Fulbright US LLP (included as part of Exhibit 5.1)                                                                                                                                           |
| 23.2*          |     | Consent of Whitley Penn LLP, independent registered public accounting firm                                                                                                                                          |
| 24.1*          |     | Power of Attorney (included on signature pages hereto)                                                                                                                                                              |
| 107.1*         |     | Calculation of Filing Fee Table                                                                                                                                                                                     |

*Filed herewith.

### SIGNATURES
Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Webster, State of Texas, on July 11, 2025

| NAUTICUS ROBOTICS, INC.                                |     |                         |
| By:                                                    |     | /s/ John W. Gibson, Jr. |
| Name: John W. Gibson, Jr.                              |     |