UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 6-K
REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR
15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934
For the month of October 2025
Commission File Number: 001-41413
UNITED MARITIME CORPORATION
(Translation of registrant’s name into English)
154 Vouliagmenis Avenue
166 74 Glyfada
Athens, Greece
(Address of principal executive office)
Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.
Form 20-F ☒ Form 40-F ☐
INFORMATION CONTAINED IN THIS FORM 6-K REPORT
Attached to this report on Form 6-K as
Exhibit 99.1 is a copy of the press release of United Maritime Corporation (the “Company”) dated September 30, 2025, titled
“United Maritime Announces Completion of Strategic Divestment from Older Vessels with the Profitable Sale of its Oldest Capesize Vessel.”
This report on Form 6-K and the exhibits hereto, excluding the statements attributed to the Company’s Chairman & Chief Executive Officer, are
hereby incorporated by reference into the Company’s Registration Statements on Form F-3 (File Nos. 333-273116 and 333-266099).
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.
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UNITED MARITIME CORPORATION
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(Registrant)
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By:
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/s/ Stamatios Tsantanis
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Name:
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Stamatios Tsantanis
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Title:
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Chief Executive Officer
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Date: October 3, 2025
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