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IperionX (IPX) files Form 6-K/A adding consents to Titan Project feasibility Technical Report

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Form Type
6-K/A

Rhea-AI Filing Summary

IperionX Limited filed an amended Form 6-K to add consents from qualified persons supporting its “Titan Project - Technical Report Summary on Feasibility Study.” The amendment formally confirms these experts verify that the Technical Report Summary fairly reflects their underlying work and documentation.

The amendment also states that this Form 6-K/A, including its exhibits and the Technical Report Summary incorporated by reference as Exhibit 99.1, is deemed incorporated by reference into IperionX’s existing registration statements on Form S-8 and Form F-3 from the date of filing, unless later filings supersede it.

Positive

  • None.

Negative

  • None.
Technical Report Summary financial
"Report titled “[Titan Project - Technical Report Summary on Feasibility Study]”"
A technical report summary is a concise overview of detailed research or analysis about a particular subject, highlighting key findings and important information. For investors, it provides a quick understanding of complex data or technical details, helping them make informed decisions without needing to review the entire report. Think of it as a brief map that points out the most essential parts of a larger, detailed document.
Regulation S-K 1300 regulatory
"In accordance with the requirements of Regulation S-K 1300 Modernization of Property Disclosures"
A U.S. securities regulation that sets clear standards for how mining companies must describe exploration results, mineral resources and mineral reserves in public filings. It requires consistent categories, supporting data and professional qualifications so investors can compare projects reliably, much like a standardized report card that reduces the risk of overstated claims and helps assess the value and uncertainty of a mining asset.
Qualified Person regulatory
"Consent of Qualified Person In accordance with the requirements of Regulation S-K 1300"
A qualified person is someone with specialized knowledge, experience, and training in a particular field, allowing them to accurately assess and verify information or work. Their expertise helps ensure that reports, evaluations, or decisions are trustworthy and meet required standards. For investors, a qualified person provides confidence that the information they rely on is credible and properly validated.
Form S-8 regulatory
"incorporated by reference into the registration statements on Form S-8"
A Form S-8 is a U.S. Securities and Exchange Commission registration that lets a public company set aside shares for employee benefit plans and stock-based compensation. Think of it as opening a dedicated account that authorizes the company to issue or reserve stock for workers and directors; it matters to investors because it enables share dilution when those awards are granted or exercised and signals how management is compensated and incentivized.
Form F-3 regulatory
"incorporated by reference into the registration statements on Form S-8 and Form F-3"
Form F-3 is a U.S. securities filing that lets eligible foreign companies pre-register and then quickly sell shares or other securities to raise money, because they already meet ongoing reporting and size tests. For investors it signals that the company is up-to-date with regulatory disclosure and has an efficient way to issue new securities — similar to a pre-approved credit line — which can mean faster capital raises but also potential dilution of existing holdings.
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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 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 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 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 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 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 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 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 & 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 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 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 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 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 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 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 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 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) 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 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 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


Source: View Original Filing on SEC EDGAR

FAQ

What does IperionX Limited’s latest Form 6-K/A amendment cover for IPX?

The amendment adds consents from several qualified persons for the Titan Project Technical Report Summary. It confirms these experts verify the report’s accuracy and allows that report and consents to be incorporated into existing Form S-8 and Form F-3 registration statements.

Why did IperionX file consents of qualified persons for the Titan Project TRS?

The consents are filed to satisfy Regulation S-K 1300 requirements for property disclosures. Each qualified person confirms the Titan Project Technical Report Summary is based on, and accurately reflects, their supporting documentation and explicitly consents to its filing by IperionX Limited.

How does this Form 6-K/A affect IperionX’s existing registration statements?

The amendment states it, the attached consents, and the referenced Technical Report Summary are incorporated by reference into IperionX’s Form S-8 and Form F-3. They become part of those registration statements from the filing date unless later filings replace them.

Which technical report is referenced in IperionX’s Form 6-K/A for IPX?

The filing references a report titled “Titan Project - Technical Report Summary on Feasibility Study.” This Technical Report Summary relates to IperionX Limited’s Titan Project and is verified by multiple qualified persons whose written consents are attached as Exhibits 99.2 through 99.5.

Who are the qualified persons providing consents in IperionX’s amendment?

The consents come from Etienne Raffaillac of Mineral Technologies Pty Ltd, Karst Geo Solutions, LLC, Marshall Miller & Associates, Inc., and Primero Group Americas Inc. Authorized representatives from these firms confirm responsibility for the Titan Project Technical Report Summary contents.

Filing Exhibits & Attachments

4 documents

Press Releases