IsoEnergy Ltd. (ISOU) files Form 6-K with MD&A and interim financials

Rhea-AI Filing Summary

IsoEnergy Ltd. filed a Form 6-K as a foreign private issuer for November 2025. The company is furnishing its Management’s Discussion and Analysis and unaudited condensed consolidated interim financial statements for the three and nine months ended September 30, 2025 and 2024.

These exhibits are incorporated by reference into IsoEnergy’s existing registration statements on Form F-10 and Form S-8, allowing those registration documents to include the most recent MD&A and interim financial information.

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 001-42611

ISOENERGY LTD.

(Exact name of Registrant as specified in its charter)

N/A

(Translation of Registrant’s name into English)

217 Queen Street West, Suite 303

Toronto, Ontario

M5V 0R2

Tel: 1-833-572-2333

(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  x

INCORPORATION BY REFERENCE

The exhibits to this report on Form 6-K are incorporated by reference into, and as exhibits to, the Registration Statements on Form F-10 (Commission File No. 333-287236) and Form S-8 (Commission File No. 333-287876) of the registrant, IsoEnergy Ltd.

EXHIBIT INDEX

Exhibit Number Description

99.1	Management’s Discussion and Analysis for the three and nine months ended September 30, 2025 and 2024
99.2	Unaudited Condensed Consolidated Interim Financial Statements for the three and nine months ended September 30, 2025 and 2024

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, thereunto duly authorized.

	ISOENERGY LTD.
Date: November 6, 2025	By:	/s/ Graham du Preez
		Name: Graham du Preez
		Title: Chief Financial Officer

FAQ

What did IsoEnergy Ltd. (ISOU) file in this Form 6-K?

IsoEnergy Ltd. filed a Form 6-K as a foreign private issuer, providing its latest Management’s Discussion and Analysis and unaudited condensed consolidated interim financial statements for the three and nine months ended September 30, 2025 and 2024.

Which financial periods are covered in IsoEnergy’s November 2025 Form 6-K exhibits?

The exhibits cover the three and nine month periods ended September 30, 2025 and 2024. They include both the Management’s Discussion and Analysis and the unaudited condensed consolidated interim financial statements for those comparative periods.

How are IsoEnergy’s Form 6-K exhibits used with its registration statements?

The Form 6-K states that its exhibits are incorporated by reference into IsoEnergy’s Form F-10 and Form S-8 registration statements. This lets those registrations rely on the updated MD&A and interim financial statements without restating them.

Which registration statements reference IsoEnergy’s November 2025 Form 6-K exhibits?

The exhibits are incorporated by reference into IsoEnergy’s Form F-10 registration statement (File No. 333-287236) and its Form S-8 registration statement (File No. 333-287876), expanding those filings to include the latest interim disclosures.

Who signed IsoEnergy Ltd.’s November 2025 Form 6-K?

The Form 6-K was signed on behalf of IsoEnergy Ltd. by Graham du Preez, the company’s Chief Financial Officer. His electronic signature appears on the document as the authorized officer executing the report.