1 unchanged sentence
Trading Plans
−Removed: During the three months ended March 31, 2026, no director or Section 16 officer of the Company adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K.
+Added: During the three months ended June 30, 2026, no director or Section 16 officer of the Company adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K.
Incorporated by Reference
19 unchanged sentences
Form 10-K 001-40611 3.11 April 15, 2026
+Added: 3.10 Certificate of Designations of Rights and Preferences of Series D Convertible Preferred Stock of Nauticus Robotics, Inc
+Added: Form 8-K 001-40611 3.1 July 9, 2026
3.11 Amended and Restated Bylaws of Nauticus Robotics Inc (as of May 11, 2023).
3 unchanged sentences
Form 8-K 001-40611 3.1 August 19, 2025
−Removed: 10.1 Securities Purchase Agreement, dated as of February 6, 2026, by and between Nauticus Robotics, Inc.
−Removed: and the investor party named therein
−Removed: Form 8-K 001-40611 10.1 February 9, 2026
−Removed: 10.2 Registration Rights Agreement, dated as of February 6, 2026, by and among Nauticus Robotics, Inc.
+Added: 10.1 Amendment No.
+Added: 2 to Asset Purchase Agreement, dated May 11, 2026, by and among Nauticus Robotics, Inc., SeaTrepid International, L.L.C., SeaTrepid Deep L.L.C., Remote Inspection Technologies, L.L.C., and each of the signatories thereto.
+Added: Form 8-K 001-40611 10.1 May 13, 2026
+Added: 10.2 Second Amendment, dated May 11, 2026, by and among Nauticus Robotics, Inc.
+Added: and the lenders signatories thereto.
+Added: Form 8-K 001-40611 10.2 May 13, 2026
+Added: 10.3 Third Amendment, dated June 1, 2026, by and among Nauticus Robotics, Inc., and the lenders signatories thereto.
+Added: Form 8-K 001-40611 10.1 June 1, 2026
+Added: 10.4 Form of Exchange Agreement, dated as of June 26, 2026, by and between Nauticus Robotics, Inc.
and the investor party named therein.
−Removed: Form 8-K 001-40611 10.2 February 9, 2026
−Removed: 10.3+ Offer Letter dated March 26, 2026, by and between Nauticus Robotics, Inc.
−Removed: and Michael Ferrier
+Added: Form 8-K 001-40611 10.1*+ June 30, 2026
31.1+ Certification of the Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
11 unchanged sentences
* Furnished herewith
+Added: † Certain portions of this document that constitute confidential information have been redacted pursuant to Item 601(b)(10) of Regulation S-K.
Pursuant to the requirements of the Exchange Act, the registrant has caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
2 unchanged sentences
(Principal Executive Officer)
+Added: August 12, 2026
/s/ Jimena Begaries
2 unchanged sentences
(Principal Financial Officer)
+Added: August 12, 2026
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.