Blue Water Acquisition Corp. III 10-Q

Item 5. Other Information. None. 22 Item 6. Exhibits. The following exhibits are filed as part of, or incorporated by reference into, this Quarterly Report on Form 10-Q. Exhibit No. Description 1.1 Underwriting Agreement, dated June 9, 2025, by and between the Company and BTIG, LLC, as representative of the underwriters, incorporated by reference to Exhibit 1.1 of the Company’s Form 8-K, as filed with the SEC on June 12, 2025 3.1 Amended and Restated Memorandum and Articles of Association, incorporated by reference to Exhibit 3.1 of the Company’s Form 8-K, as filed with the SEC on June 12, 2025 4.1 Warrant Agreement, dated as of June 9, 2025, by and between the Company and Continental Stock Transfer & Trust Company, as warrant agent, incorporated by reference to Exhibit 4.1 of the Company’s Form 8-K, as filed with the SEC on June 12, 2025 10.1 Letter Agreement, dated June 9, 2025, by and among the Company, Blue Water Acquisition III LLC, the initial shareholders and the officers and directors of the Company, incorporated by reference to Exhibit 10.1 of the Company’s Form 8-K, as filed with the SEC on June 12, 2025 10.2 Investment Management Trust Agreement, dated as of June 9 2025, by and between the Company and Continental Stock Transfer & Trust Company , as trustee, incorporated by reference to Exhibit 10.2 of the Company’s Form 8-K, as filed with the SEC on June 12, 2025 10.3 Registration Rights Agreement, dated as of June 9, 2025, by and among the Company and certain security holders of the Company, incorporated by reference to Exhibit 10.3 of the Company’s Form 8-K, as filed with the SEC on June 12, 2025 10.4 Private Units Subscription Agreement, dated June 9, 2025, by and between the Company and Blue Water Acquisition III LLC, incorporated by reference to Exhibit 10.4 of the Company’s Form 8-K, as filed with the SEC on June 12, 2025 10.5 Private Units Subscription Agreement, dated June 9, 2025, by and between the Company and BTIG, LLC, incorporated by reference to Exhibit 10.5 of the Company’s Form 8-K, as filed with the SEC on June 12, 2025 10.6 Indemnity Agreement, dated as of June 9, 2025, by and between the Company and each of the officers and directors of the Company, incorporated by reference to Exhibit 10.6 of the Company’s Form 8-K, as filed with the SEC on June 12, 2025 10.7 Administrative Services Agreement, dated June 9, 2025, by and between the Company and Blue Water Acquisition III LLC, incorporated by reference to Exhibit 10.7 of the Company’s Form 8-K, as filed with the SEC on June 12, 2025 31.1* Certification of the Principal Executive Officer Pursuant to Securities Exchange Act Rules 13a-14(a) and 15(d)-14(a), as adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 31.2* Certification of the Principal Financial Officer Pursuant to Securities Exchange Act Rules 13a-14(a) and 15(d)-14(a), as adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 32.1** Certification of the Principal Executive Officer Pursuant to 18 U.S.C. Section 1350, as adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 32.2** Certification of the Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 101.INS* XBRL Instance Document 101.CAL* XBRL Taxonomy Extension Calculation Linkbase Document 101.SCH* XBRL Taxonomy Extension Schema Document 101.DEF* XBRL Taxonomy Extension Definition Linkbase Document 101.LAB* XBRL Taxonomy Extension Labels Linkbase Document 101.PRE* XBRL Taxonomy Extension Presentation Linkbase Document 104 Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101) * Filed herewith ** Furnished herewith 23 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. Blue Water Acquisition Corp. III August 14, 2025 By: /s/ Joseph Hernandez Name: Joseph Hernandez Title: Chief Executive Officer (Principal Executive Officer) August 14, 2025 By: /s/ Martha Ross Name: Martha Ross Title: Chief Financial Officer (Principal Financial Officer) 24