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IPX 6-K/A

IPERIONX Ltd (IPX)

6-K/A 2026-06-10 For: 2026-06-10
View Original
Added on August 22, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549


FORM 6-K/A


REPORT OF FOREIGN PRIVATE ISSUER

Pursuant to Rule 13a-16 or 15d-16 of the

Securities Exchange Act of 1934

Date: June 10, 2026

Commission File Number: 001-41338


IperionX Limited

(Translation of registrant’s name into English)


1092 Confroy Drive

South Boston, Virginia

(Address of principal executive offices)


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 ☐


Explanatory Note

This Amendment No. 1 on Form 6-K/A (this “Amendment”) amends the Report on Form 6-K (Film Number: 261063095) of IperionX Limited (the “Company”) filed with the Securities and Exchange Commission on June 4, 2026 (the “Original Report”). This Amendment is being filed to file consents of qualified persons for the Technical Report Summary.

Incorporation by Reference

This Amendment, including the exhibits filed herewith and Exhibit 99.1 incorporated by reference herein, shall be deemed to be incorporated by reference into the registration statements on Form S-8 (File Number: 333-267088) and Form F-3 (File Number: 333-273519) of the Company and to be a part thereof from the date on which this report is filed, to the extent not superseded by documents or reports subsequently filed or furnished.

EXHIBIT INDEX

The following exhibits are filed as part of this Form 6-K/A:

Exhibit Description
99.1 Technical Report Summary (incorporated by reference to Exhibit 99.1 to the Company’s Report on 6-K, filed on June 4, 2026)
99.2 Consent of Etienne Raffaillac as a Qualified Person
99.3 Consent of Karst Geo Solutions, LLC as a Qualified Person
99.4 Consent of Marshall Miller & Associates, Inc. as a Qualified Person
99.5 Consent of Primero Group Americas Inc. as a Qualified Person

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.

IPERIONX LIMITED
(registrant)
Date: June 10, 2026 By: /s/ Marcela Castro
Name: Marcela Castro
Title:   Chief Financial Officer

Exhibit 99.2

Consent of Qualified Person

In accordance with the requirements of Regulation S-K 1300 Modernization of Property Disclosures §229.1302(b)(4)(iv)


Report Description

Report titled “[Titan Project - Technical Report Summary on Feasibility Study]”

(“TRS”)

IperionX Limited

(“Company”)

Titan Project

(“Deposit”)

On or about June 4, 2026

(“Date of Report”)

Statement

I, Etienne Raffaillac, of Mineral Technologies Pty Ltd confirm that:

1) In connection with any filings under the U.S. Securities Act of 1933 (as amended, the “Securities Act”) or U.S. Exchange Act of 1934 (as amended, the “Exchange Act”) report and any amendment, supplement, or exhibit thereto, Etienne<br> Raffaillac consents to:
a) The filing and use of the Technical Report Summary titled “[Titan Project - Technical Report Summary on Feasibility Study]” (the “TRS”) with an effective date on or about June 4, 2026;
--- --- ---
b) The use of my name in connection with the TRS, including identification of such person as an expert or Qualified Person (as defined in Subpart 1300 of Regulation S-K promulgated by the Securities and Exchange Commission); and
--- --- ---
c) The use of the information derived, summarized, quoted or reference from the TRS, or portions thereof, that were prepared by me, that I supervised the preparation of and/or that was reviewed or approved by me, that is reported or<br> incorporated by reference into a Securities Act filing, including any registration statement or post-effective amendment filed pursuant to Rule 462(b) or Rule 462(e) under the Securities Act.
--- --- ---
2) I have read and understood the requirements of the Regulation S-K 1300 Modernization of Property Disclosures.
--- ---
3) I am a Qualified Person as defined by Regulation S-K, and to the activity for which I am accepting responsibility.
--- ---
4) I have reviewed the TRS to which this Consent Statement applies.
--- ---
5) I am an employee of Mineral Technologies Pty Ltd and have been engaged by IperionX to prepare the documentation for the Titan Project on which the TRS is based, for the period ending on or about June 4, 2026.
--- ---

I verify that the TRS is based on and fairly and accurately reflects in the form and context in which it appears, the information in my supporting documentation relating to:

Section 1 - Executive Summary
Section 2 - Introduction
--- ---
Section 10 - Mineral Processing and Metallurgical Testing
--- ---
Section 14 - Processing and Recovery Methods
--- ---
Section 22 - Interpretation and Conclusions
--- ---
Section 23 - Recommendations
--- ---
Section 24 - References
--- ---
Section 25 - Reliance on Information Provided by the Registrant
--- ---

CONSENT

I consent to the filing of the TRS by IperionX Limited (“Reporting Company”) and hereby consent to the foregoing in, accept responsibility for:

The Reporting Company’s Reports filed under the Securities Act and Exchange Act for the next 12 months;
The Reporting Company’s Investor Presentations for the next 12 months;
--- ---
The Reporting Company’s future press releases for the next 12 months, until such time that the TRS is superseded or this consent is otherwise withdrawn;
--- ---
The Reporting Company’s exhibition booths at any conferences for the next 12 months; and
--- ---
Any other releases, presentations and promotional material made by the Reporting Company during the next 12 months, until such time that the mineral processing and metallurgical testing, processing and recovery methods included in the TRS<br> are superseded or this consent is otherwise withdrawn.
--- ---
/s/ Etienne Raffaillac June 4, 2026
--- --- --- --- ---
Signature of Qualified Person Date
AusIMM 3133931
Professional Membership Membership Number
/s/ Mei-Chun KO Mei-Chun KO
Signature of Witness Print Witness Name

Exhibit 99.3

Consent of Qualified Person

In accordance with the requirements of Regulation S-K 1300 Modernization of Property Disclosures §229.1302(b)(4)(iv)


Report Description

Report titled “[Titan Project - Technical Report Summary on Feasibility Study]”

(“TRS”)

IperionX Limited

(“Company”)

Titan Project

(“Deposit”)

On or about June 4, 2026

(“Date of Report”)

Statement

I, Adam Karst, an authorized representative of Karst Geo Solutions, LLC confirm that:

1) In connection with any filings under the U.S. Securities Act of 1933 (as amended, the “Securities Act”) or U.S. Exchange Act of 1934 (as amended, the “Exchange Act”) report and any amendment, supplement, or exhibit thereto, Karst Geo<br> Solutions, LLC consents to:
a) The filing and use of the Technical Report Summary titled “[Titan Project - Technical Report Summary on Feasibility Study]” (the “TRS”) with an effective date on or about June 4, 2026;
--- --- ---
b) The use of Karst Geo Solutions, LLC’s name in connection with the TRS, including identification of such firm’s status as an expert or Qualified Person (as defined in Subpart 1300 of Regulation S-K promulgated by the Securities and Exchange<br> Commission); and
--- --- ---
c) The use of the information derived, summarized, quoted or reference from the TRS, or portions thereof, that were prepared by Karst Geo Solutions, LLC, that Karst Geo Solutions, LLC supervised the preparation of and/or that was reviewed or<br> approved by Karst Geo Solutions, LLC, that is reported or incorporated by reference into a Securities Act filing, including any registration statement or post-effective amendment filed pursuant to Rule 462(b) or Rule 462(e) under the<br> Securities Act.
--- --- ---
2) I have read and understood the requirements of the Regulation S-K 1300 Modernization of Property Disclosures.
--- ---
3) Karst Geo Solutions, LLC meets the definition of a “Qualified Person” as defined by Regulation S-K, and to the activity for which our firm is accepting responsibility.
--- ---

4) I have reviewed the TRS to which this Consent Statement applies.
5) I am an authorized representative and an employee of Karst Geo Solutions, LLC and have been engaged by IperionX to prepare the documentation for the Titan Project on which the TRS is based, for the period ending on or about June 4, 2026.
--- ---

I verify that the TRS is based on and fairly and accurately reflects in the form and context in which it appears, the information in my supporting documentation relating to:

Section 1 - Executive Summary
Section 2 - Introduction
--- ---
Section 7 - Exploration
--- ---
Section 8 - Sample Preparation, Analyses, and Security
--- ---
Section 9 - Data Verification
--- ---

CONSENT

I consent to the filing of the TRS by IperionX Limited (“Reporting Company”) and hereby consent to the foregoing in, accept responsibility for:

The Reporting Company’s Reports filed under the Securities Act and Exchange Act for the next 12 months;
The Reporting Company’s Investor Presentations for the next 12 months;
--- ---
The Reporting Company’s future press releases for the next 12 months, until such time that the TRS is superseded or this consent is otherwise withdrawn;
--- ---
The Reporting Company’s exhibition booths at any conferences for the next 12 months; and
--- ---
Any other releases, presentations and promotional material made by the Reporting Company during the next 12 months, until such time that the exploration results included in the TRS is superseded or this consent is otherwise withdrawn.
--- ---
/s/ Adam Karst June 4, 2026
--- --- --- --- ---
Signature of Authorized Representative of the Third-Party Firm Acting as Date
Qualified Person
/s/ Kathleen Karst Kathleen Karst
Signature of Witness Print Witness Name

Exhibit 99.4

Consent of Qualified Person

In accordance with the requirements of Regulation S-K 1300 Modernization of Property Disclosures §229.1302(b)(4)(iv)


Report Description

Report titled “[Titan Project - Technical Report Summary on Feasibility Study]”

(“TRS”)

IperionX Limited

(“Company”)

Titan Project

(“Deposit”)

On or about June 4, 2026

(“Date of Report”)

Statement

I, Justin Douthat, an authorized representative of Marshall Miller & Associates, Inc. confirm that:

1) In connection with any filings under the U.S. Securities Act of 1933 (as amended, the “Securities Act”) or U.S. Exchange Act of 1934 (as amended, the “Exchange Act”) report and any amendment, supplement, or exhibit thereto, Marshall Miller<br> & Associates, Inc. consents to:
a) The filing and use of the Technical Report Summary titled “[Titan Project - Technical Report Summary on Feasibility Study]” (the “TRS”) with an effective date on or about June 4, 2026;
--- --- ---
b) The use of Marshall Miller & Associates, Inc.’s name in connection with the TRS, including identification of such firm’s status as an expert or Qualified Person (as defined in Subpart 1300 of Regulation S-K promulgated by the<br> Securities and Exchange Commission); and
--- --- ---
c) The use of the information derived, summarized, quoted or reference from the TRS, or portions thereof, that were prepared by Marshall Miller & Associates, Inc., that Marshall Miller & Associates, Inc. supervised the preparation of<br> and/or that was reviewed or approved by Marshall Miller & Associates, Inc., that is reported or incorporated by reference into a Securities Act filing, including any registration statement or post-effective amendment filed pursuant to<br> Rule 462(b) or Rule 462(e) under the Securities Act.
--- --- ---
2) I have read and understood the requirements of the Regulation S-K 1300 Modernization of Property Disclosures.
--- ---

3) Marshall Miller & Associates, Inc. meets the definition of a “Qualified Person” as defined by Regulation S-K, and to the activity for which our firm is accepting responsibility.
4) I have reviewed the TRS to which this Consent Statement applies.
--- ---
5) I am an authorized representative and an employee of Marshall Miller & Associates, Inc. and have been engaged by IperionX to prepare the documentation for the Titan Project on which the TRS is<br> based, for the period ending on or about June 4, 2026.
--- ---

I verify that the TRS is based on and fairly and accurately reflects in the form and context in which it appears, the information in my supporting documentation relating to:

Section 1 - Executive Summary
Section 2 - Introduction
--- ---
Section 3 - Property Description
--- ---
Section 4 - Accessibility, Climate, Local Resources, Infrastructure and Physiography
--- ---
Section 5 - History
--- ---
Section 6 - Geological Setting, Mineralization, and Deposit
--- ---
Section 7 - Exploration
--- ---
Section 8 - Sample Preparation, Analyses, and Security
--- ---
Section 9 - Data Verification
--- ---
Section 11 - Mineral Resource Estimates
--- ---
Section 12 - Mineral Reserve Estimates
--- ---
Section 13 - Mining Methods
--- ---
Section 15 - Infrastructure
--- ---
Section 16 - Market Studies
--- ---
Section 17 - Environmental Studies, Permitting, and Plans, Negotiations, or Agreements with Local individuals or Groups
--- ---
Section 18 - Capital and Operating Costs
--- ---
Section 20 - Adjacent Properties
--- ---
Section 21 - Other Relevant Data and Information
--- ---
Section 22 - Interpretation and Conclusions
--- ---
Section 23 - Recommendations
--- ---
Section 24 - References
--- ---
Section 25 - Reliance on Information Provided by the Registrant
--- ---

CONSENT

I consent to the filing of the TRS by IperionX Limited (“Reporting Company”) and hereby consent to the foregoing in, accept responsibility for:

The Reporting Company’s Reports filed under the Securities Act and Exchange Act for the next 12 months;
The Reporting Company’s Investor Presentations for the next 12 months;
--- ---
The Reporting Company’s future press releases for the next 12 months, until such time that the TRS is superseded or this consent is otherwise withdrawn;
--- ---
The Reporting Company’s exhibition booths at any conferences for the next 12 months; and
--- ---

Any other releases, presentations and promotional material made by the Reporting Company during the next 12 months, until such time that the mineral resource estimate and mineral reserve estimate included in the TRS is superseded or this<br> consent is otherwise withdrawn.
/s/ Justin Douthat June 4, 2026
--- --- --- --- ---
Signature of Authorized Representative of the Third-Party Firm Acting as Date
Qualified Person
Steven A. Keim
/s/ Steven A. Keim Blacksburg, VA (USA)
Signature of Witness Print Witness Name

Exhibit 99.5

Consent of Qualified Person

In accordance with the requirements of Regulation S-K 1300 Modernization of Property Disclosures §229.1302(b)(4)(iv)


Report Description

Report titled “[Titan Project - Technical Report Summary on Feasibility Study]”

(“TRS”)

IperionX Limited

(“Company”)

Titan Project

(“Deposit”)

On or about June 4, 2026

(“Date of Report”)

Statement

I, Alexandre Roy, an authorized representative of Primero Group Americas Inc. confirm that:

1) In connection with any filings under the U.S. Securities Act of 1933 (as amended, the “Securities Act”) or U.S. Exchange Act of 1934 (as amended, the “Exchange Act”) report and any amendment, supplement, or exhibit thereto, Primero Group<br> Americas Inc. consents to:
a) The filing and use of the Technical Report Summary titled “[Titan Project - Technical Report Summary on Feasibility Study]” (the “TRS”) with an effective date on or about June 4, 2026;
--- --- ---
b) The use of Primero Group Americas Inc.’s name in connection with the TRS, including identification of such firm’s status as an expert or Qualified Person (as defined in Subpart 1300 of Regulation S-K promulgated by the Securities and<br> Exchange Commission); and
--- --- ---
c) The use of the information derived, summarized, quoted or reference from the TRS, or portions thereof, that were prepared by Primero Group Americas Inc., that Primero Group Americas Inc. supervised the preparation of and/or that was<br> reviewed or approved by Primero Group Americas Inc., that is reported or incorporated by reference into a Securities Act filing, including any registration statement or post-effective amendment filed pursuant to Rule 462(b) or Rule 462(e)<br> under the Securities Act.
--- --- ---
2) I have read and understood the requirements of the Regulation S-K 1300 Modernization of Property Disclosures.
--- ---
3) Primero Group Americas Inc. meets the definition of a “Qualified Person” as defined by Regulation S-K, and to the activity for which our firm is accepting responsibility.
--- ---

4) I have reviewed the TRS to which this Consent Statement applies.
5) I am an authorized representative and an employee of Primero Group Americas Inc. and have been engaged by IperionX to prepare the documentation for the Titan Project on which the TRS is based, for<br> the period ending on or about June 4, 2026.
--- ---

I verify that the TRS is based on and fairly and accurately reflects in the form and context in which it appears, the information in my supporting documentation relating to:

Section 1 - Executive Summary
Section 2 - Introduction
--- ---
Section 15 - Infrastructure
--- ---
Section 18 - Capital and Operating Costs
--- ---
Section 19 - Economic Analysis
--- ---
Section 22 - Interpretation and Conclusions
--- ---
Section 23 - Recommendations
--- ---
Section 24 - References
--- ---
Section 25 - Reliance on Information Provided by the Registrant
--- ---

CONSENT

I consent to the filing of the TRS by IperionX Limited (“Reporting Company”) and hereby consent to the foregoing in, accept responsibility for:

The Reporting Company’s Reports filed under the Securities Act and Exchange Act for the next 12 months;
The Reporting Company’s Investor Presentations for the next 12 months;
--- ---
The Reporting Company’s future press releases for the next 12 months, until such time that the TRS is superseded or this consent is otherwise withdrawn;
--- ---
The Reporting Company’s exhibition booths at any conferences for the next 12 months; and
--- ---
Any other releases, presentations and promotional material made by the Reporting Company during the next 12 months, until such time that the cost estimates and economic analysis included in the TRS is superseded or this consent is<br> otherwise withdrawn.
--- ---
/s/ Alexandre Roy June 4, 2026
--- --- --- --- ---
Signature of Authorized Representative of the Third-Party Firm Acting as Date
Qualified Person
/s/ Stephen Udeke Stephen Udeke
Signature of Witness Print Witness Name