United Maritime (USEA) records 2025 shareholder approvals and links Form 6-K to F-3

Rhea-AI Filing Summary

United Maritime Corporation filed a Form 6-K noting that shareholders approved and adopted proposals at the company’s 2025 Annual Meeting of Shareholders held on October 30, 2025. The report also states that this Form 6-K is incorporated by reference into United Maritime’s existing Form F-3 registration statements.

Form 6-K: How Foreign Companies Report to the SEC →

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 November 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

United Maritime Corporation (the “Company”) announced today that the following proposals were approved and adopted at its 2025 Annual Meeting of Shareholders held on October 30, 2025:

a) the election of Mr. Stamatios Tsantanis as Class C Director to serve until the 2028 Annual Meeting of Shareholders;

b) the ratification of the appointment of Ernst & Young (Hellas) Certified Auditors Accountants S.A. to serve as the Company’s independent auditors for the fiscal year ending December 31, 2025; and

c) the reinstatement of the Company’s previous authorization to have the option to conduct one or more reverse stock splits of the Company’s issued and outstanding common stock and the approval of the related amendment to the Company’s Amended and Restated Articles of Incorporation.

This Report on Form 6-K is hereby incorporated by reference into the Company’s Registration Statements on Form F-3 (File No. 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.

	UNITED MARITIME CORPORATION
	(Registrant)
	By:	/s/ Stamatios Tsantanis
	Name:	Stamatios Tsantanis
	Title:	Chief Executive Officer
Date:  November 3, 2025

FAQ

What did United Maritime Corporation (USEA) report in its November 2025 Form 6-K?

United Maritime Corporation reported that shareholders approved proposals at the 2025 Annual Meeting. The company also stated that this Form 6-K is incorporated by reference into its existing Form F-3 registration statements.

When was United Maritime Corporation’s 2025 Annual Meeting of Shareholders held?

United Maritime Corporation’s 2025 Annual Meeting of Shareholders was held on October 30, 2025. The Form 6-K notes that shareholders approved and adopted proposals at this meeting.

Which registration statements does this United Maritime (USEA) Form 6-K relate to?

The Form 6-K is incorporated by reference into United Maritime’s Registration Statements on Form F-3, File Nos. 333-273116 and 333-266099. This links the meeting outcomes to those existing shelf registration documents.

Does the United Maritime (USEA) Form 6-K describe the specific proposals approved?

The Form 6-K states that proposals were approved and adopted at the 2025 Annual Meeting but does not list the specific proposals in the provided content. It focuses on recording that approvals occurred and tying them to Form F-3 registrations.

Who signed the November 2025 Form 6-K for United Maritime Corporation (USEA)?

The Form 6-K was signed on behalf of United Maritime Corporation by Stamatios Tsantanis. He is identified in the document as the company’s Chief Executive Officer at the time of signing.