Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO SECTION 13A-16 OR 15D-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of ~~November~~December 2025 Commission File Number: 001-42534

~~Commission~~Heidmar ~~File~~Maritime ~~Number:~~Holdings ~~001-42534~~Corp.

~~Heidmar~~(Translation ~~Maritime~~of ~~Holdings~~registrant’s ~~Corp.~~name into English)

~~(Translation~~Akti ofMiaouli ~~registrant’s~~89 ~~name into English)~~

~~Akti~~Piraeus, ~~Miaouli~~Greece, 8918538

~~Piraeus,~~+30 ~~Greece, 18538~~216-002-4900

~~+30~~(Address ~~216-002-4900~~of principal executive office)

~~(Address~~Indicate by check mark whether the registrant files or will file annual reports under cover of ~~principal~~Form ~~executive~~20-F ~~office)~~or Form 40-F.

~~Indicate by check mark whether the registrant files or will file annual reports under cover of~~ Form 20-F or☒ Form 40-F. ☐

~~Form~~INFORMATION ~~20-F~~CONTAINED ☒IN ~~Form~~THIS 40FORM 6-FK ☐REPORT

~~INFORMATION~~Attached ~~CONTAINED~~to INthis ~~THIS~~Report ~~FORM~~on Form 6-K ~~REPORT~~as Exhibit 99.1 is a press release issued by Heidmar Maritime Holdings Corp. (the “Company”) on December 15, 2025, announcing the results of its Annual Meeting of Shareholders that was held on December 15, 2025.

Attached to this Report on Form 6-K as Exhibit 99.1 is the Notice of Annual Meeting of Shareholders and Proxy Statement of Heidmar Maritime Holdings Corp. (the “Company”), which was mailed to shareholders of the Company on or around November 12, 2025.SIGNATURES

~~SIGNATURES~~Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

~~Pursuant~~Heidmar toMaritime ~~the~~Holdings ~~requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.~~Corp

	Heidmar Maritime Holdings Corp.
Date: November 12, 2025	By:	/s/ Pankaj Khanna
		Pankaj Khanna
		Chief Executive Officer and Director

Date: December 15, 2025 By: /s/ Pankaj Khanna

Pankaj Khanna

Chief Executive Officer and Director

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