Immuron Limited (IMRN) furnishes Form 6-K with Appendix 4G and governance statement

Rhea-AI Filing Summary

Immuron Limited, an Australian-based foreign private issuer, submitted a Form 6-K for September 2025 to provide U.S. investors with information also released on the Australian Securities Exchange. The company reports that it published two ASX announcements and attaches them as an exhibit.

The filing includes Exhibit 99.1, described as an Appendix 4G and Corporate Governance Statement. Immuron specifies that this Form 6-K and its exhibit are furnished, not filed, under the U.S. securities laws and will only be incorporated into other securities filings if explicitly referenced.

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 September 2025

Commission File Number: 001-38104

IMMURON LIMITED

(Name of Registrant)

Level 3, 62 Lygon Street, Carlton South, Victoria, 3053, Australia

(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 ☐

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes ☐       No ☒

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-

IMMURON LIMITED

EXPLANATORY NOTE

Immuron Limited (the “Company”) published two announcements (the “Public Notices”) to the Australian Securities Exchange on September 25, 2025 titled:

- - Appendix 4G and Corporate Governance Statement

A copy of the Public Notice is attached as an exhibit to this report on Form 6-K.

This report on Form 6-K (including the exhibit hereto) shall not be deemed to be “filed” for purposes of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and shall not be incorporated by reference into any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.

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EXHIBITS

Exhibit Number		Description
99.1		Appendix 4G and Corporate Governance Statement

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SIGNATURE

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.

	IMMURON LIMITED
Date: September 25, 2025	By:	/s/ Phillip Hains
		Phillip Hains
		Company Secretary

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FAQ

What did Immuron Limited (IMRN) submit in its September 2025 Form 6-K?

Immuron Limited furnished a Form 6-K as a foreign private issuer for September 2025. The filing forwards information already announced on the Australian Securities Exchange, including materials attached as Exhibit 99.1, for the benefit of U.S. market participants.

What is included as Exhibit 99.1 in Immuron Limited (IMRN) September 2025 Form 6-K?

Exhibit 99.1 contains Immuron’s Appendix 4G and Corporate Governance Statement. These documents accompany the Form 6-K to present governance-related disclosures that were also published on the Australian Securities Exchange on September 25, 2025.

Are Immuron Limited (IMRN) September 2025 Form 6-K materials considered filed under the Exchange Act?

The Form 6-K states that the report, including Exhibit 99.1, is furnished rather than filed under the Exchange Act. It clarifies that the materials will not be treated as filed unless specifically incorporated by reference in another securities filing.

Will Immuron Limited (IMRN) September 2025 Form 6-K be automatically incorporated into other SEC filings?

No, the company explains that the Form 6-K and its exhibit are not automatically incorporated into other SEC filings. They will only become part of another registration statement or report if that document expressly incorporates them by specific reference.

Which exchange and rule framework apply to Immuron Limited (IMRN) Form 6-K?

Immuron files as a foreign private issuer under the Securities Exchange Act of 1934. The Form 6-K is submitted pursuant to Rules 13a-16 or 15d-16 and forwards information initially released on the Australian Securities Exchange to U.S. investors.