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IsoEnergy Ltd.'s Form 4/A amendment

Amended

Jaguar Uranium Corp. (JAGU) · filed Feb 27, 2026

Accession no.
0000950142-26-000557
Filed
Feb 27, 2026
Trade date
Feb 11-12, 2026
Filing delay
16 days
Rule 10b5-1 plan
Not checked
Original filed
Feb 25, 2026

This filing lists 3 non-derivative transactions. Open-market purchases total $1.01M. It was filed 16 days after the trade.

This amendment replaces 0000950142-26-000522 (filed Feb 25, 2026).

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
IsoEnergy Ltd.CIK 000199737710% Owner

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Feb 11, 2026Class A common shares, no par valuePPurchaseAcquired+253,150$4.00+$1,012,600253,150Direct
Feb 12, 2026Class A common shares, no par valueJOtherAcquired+400,000$5.00+$2,000,0003,000,000Indirect
Feb 12, 2026Class A common shares, no par valueJOtherAcquired+600,000$4.00+$2,400,0003,000,000Indirect

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

On February 12, 2026, Consolidated Uranium Inc. ("Consolidated Uranium") received 1,000,000 shares at the deemed prices listed herein pursuant to the Share Purchase Agreement, dated as of July 17, 2024 (the "Share Purchase Agreement") between Consolidated Uranium and Jaguar Uranium Corp., upon the satisfaction of certain conditions provided therein.

F2

Such Class A common shares are owned directly by Consolidated Uranium, which is a wholly owned subsidiary of IsoEnergy Ltd. IsoEnergy Ltd. is an indirect beneficial owner of the reported securities.

Remarks

This amendment is being filed to correct the number of Class A common shares acquired, which was inadvertently reported as 250,000 on the Form 4 filed on February 25, 2026. The actual number of Class A common shares acquired was 253,150.

Read the full filing on SEC EDGAR (opens in a new tab)