Toro Energy scheme deed filed in IsoEnergy (ISOU) Form 6-K exhibit

Rhea-AI Filing Summary

IsoEnergy Ltd. filed a Form 6-K as a foreign private issuer, furnishing a joint news release with Toro Energy, including a Scheme Implementation Deed, as Exhibit 99.1. The exhibit is incorporated by reference into IsoEnergy’s Form F-10 and Form S-8 registration statements.

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 October 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

Exhibit 99.1 to this report on Form 6-K is incorporated by reference into, and as an exhibit 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		Joint News Release of IsoEnergy and Toro Energy (Including Scheme Implementation Deed)

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: October 14, 2025	By:	/s/ Graham du Preez
		Name: Graham du Preez
		Title:   Chief Financial Officer

FAQ

What does IsoEnergy Ltd. (ISOU) report in this Form 6-K?

IsoEnergy Ltd. filed a Form 6-K that furnishes Exhibit 99.1, a joint news release with Toro Energy including a Scheme Implementation Deed. The filing serves mainly to place this exhibit into the U.S. disclosure record for IsoEnergy as a foreign private issuer.

What is Exhibit 99.1 in IsoEnergy’s (ISOU) October 2025 Form 6-K?

Exhibit 99.1 is a joint news release of IsoEnergy and Toro Energy that includes a Scheme Implementation Deed. This document is attached to the Form 6-K so investors and regulators can access the details through IsoEnergy’s U.S. filings.

How is IsoEnergy’s (ISOU) Form 6-K incorporated into other SEC registrations?

The Form 6-K specifies that Exhibit 99.1 is incorporated by reference into IsoEnergy’s Form F-10 (File No. 333-287236) and Form S-8 (File No. 333-287876). This means those registration statements legally include the joint news release and Scheme Implementation Deed.

What type of issuer is IsoEnergy Ltd. (ISOU) in this SEC filing?

IsoEnergy Ltd. is identified as a foreign private issuer and files its periodic annual reports under cover of Form 40-F. This Form 6-K is a current report mechanism used by foreign private issuers to furnish significant information between annual reporting periods.

Who signed IsoEnergy’s (ISOU) October 2025 Form 6-K filing?

The Form 6-K was signed on behalf of IsoEnergy Ltd. by Graham du Preez, the company’s Chief Financial Officer. His signature confirms that the company has duly caused the report to be filed under the requirements of the Securities Exchange Act of 1934.