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IsoEnergy Ltd. reports uranium exploration, development and financing activity tied to its portfolio in Canada, the United States and Australia. The company advances the Larocque East project in the Athabasca Basin, including the Hurricane deposit, and issues drilling updates from mineralized trends, fault zones and greenfield targets.
Company updates also cover U.S. uranium work in southeast Utah, including the Flatiron project near the past-producing Tony M mine and a portfolio of permitted past-producing conventional uranium and vanadium mines with a toll milling arrangement. Recurring capital-markets news includes bought deal financings, private placements, at-the-market equity programs and use-of-proceeds disclosures for mineral property development, exploration and corporate purposes.
IsoEnergy (NYSE American: ISOU, TSX: ISO) announced an Exploration Agreement with Kineepik Métis Local, which represents Métis rights holders in the Kineepik Use and Occupancy Area around Pinehouse, Saskatchewan. The Agreement sets a framework for ongoing engagement, information sharing and collaboration as IsoEnergy advances uranium exploration in the region.
According to IsoEnergy, the Agreement also outlines opportunities for Kineepik community members and businesses to participate in exploration activities through employment, training and business involvement, aiming to ensure exploration in Kineepik territory is conducted in a responsible and transparent manner.
UraniumX Discovery Corp. (CSE:STMN, OTCQB:STMXF) has closed its previously announced acquisition of a 100% interest in the Dieter Lake uranium project in North-Central Quebec from Consolidated Uranium, a wholly owned subsidiary of IsoEnergy (TSX:ISO, NYSE American:ISOU), under a July 8, 2026 asset purchase agreement.
UraniumX issued 18,000,000 common shares at a deemed price of $0.10 and granted Consolidated Uranium a 2.0% net smelter returns royalty on all Dieter Lake production; no cash or finder’s fees were paid. Consolidated Uranium now owns about 15.2% of UraniumX on a non-diluted basis, becoming an insider with rights to nominate one director and to maintain its pro rata ownership through participation and top-up rights. Dieter Lake adds 168 claims over roughly 8,106 hectares with a 2006 historical estimate of 19.3 million tonnes at 0.057% U3O8 (approximately 24.4 million lbs U3O8), which UraniumX aims to verify through database work and confirmation drilling; this estimate is not a current mineral resource.
IsoEnergy (NYSE American: ISOU)/b) and DISA Technologies closed their previously announced transaction to form , a U.S.-focused uranium company. IsoEnergy contributed its permitted, past-producing Utah uranium assets (the Tony M, Daneros, Rim mines and Sage Plain, Flatiron projects) in exchange for 1,677,350 DISA Uranium common shares.
DISA Uranium simultaneously closed commitments for a US$105 million private placement, with IsoEnergy investing US$33 million. Following the transaction and financing, IsoEnergy holds about 33% of DISA Uranium on a fully diluted basis and is its largest shareholder. The company plans to deploy its HPSA technology, restart U.S. conventional production, and build domestic processing capacity, initially prioritizing the Tony M Mine and remediation activities.
DISA Technologies announced the launch of DISA Uranium Corporation, a U.S. uranium recovery and production platform combining the only NRC license for multi-site abandoned uranium mine remediation with a newly agreed acquisition of IsoEnergy’s (NYSE American: ISOU) permitted, past‑producing Utah uranium portfolio (including the Tony M, Daneros, and Rim mines and Sage Plain and Flatiron projects).
DISA Uranium will hold exclusive rights in uranium, vanadium and AUM remediation to DISA’s patented HPSA technology, which in Tony M testing reduced feed mass to ~22% while recovering ~88% of uranium. The launch is supported by US$105 million in committed private placement financing, implying a pro forma equity value of about US$505 million. Upon closing, expected in August 2026, IsoEnergy will own roughly 33% of DISA Uranium and receive board representation, while DISA Tech is spun into a separate mineral processing company.
IsoEnergy (NYSE American: ISOU) has signed a definitive agreement with DISA Technologies to form DISA Uranium Corporation, combining IsoEnergy’s permitted, past-producing Utah uranium mines with DISA’s proprietary HPSA™ processing and remediation platform. IsoEnergy will receive 1,677,350 DISA Uranium common shares and, on a fully diluted basis, is expected to own about 33% of the new company, becoming its largest shareholder.
Concurrent with the transaction, DISA Uranium has received commitments for a US$105 million private placement, including US$33 million from IsoEnergy, implying a pro forma fully diluted equity value of roughly US$505 million. Closing, targeted for August 2026, is subject to completion of a DISA spin-out, the financing, regulatory approvals, and customary conditions.
IsoEnergy (NYSE American: ISOU) released its 2025 Sustainability Report covering the year ended December 31, 2025, outlining progress in environmental stewardship, Indigenous partnerships, workforce development, and governance across uranium projects in Canada, the U.S. and Australia.
The company reported zero reportable environmental incidents, completed a two-year baseline water and hydrology program at Larocque East, and enhanced water management at Tony M Mine with remote monitoring. IsoEnergy directed 46% of Canadian exploration spending to Indigenous companies, achieved Indigenous workforce participation of 78% in Quebec and 33% in Saskatchewan, and recorded Indigenous procurement rates of 75% in Quebec and 42% in Saskatchewan. Governance initiatives included commencing trading on the NYSE American and expanding the leadership team to support strategy, commercial activities, and external relations.
IsoEnergy (NYSE American: ISOU) resumed its 8,000 m summer diamond drilling program at the Larocque East project’s Hurricane South Trend after a precautionary wildfire suspension. Four of 20 planned holes are complete, all intersecting mineralization, including 11,075 cps over 3.5 m with a 0.5 m interval at 43,160 cps on the L Fault Zone, confirming continuity along strike.
The Hurricane deposit hosts an indicated resource of 48.6 Mlb U3O8 at 34.5% U3O8 and inferred of 2.7 Mlb U3O8 at 2.2% U3O8. IsoEnergy also staked 61,830 ha and optioned 31,293 ha, bringing total eastern Athabasca Basin exposure to about 344,812 ha.
IsoEnergy (NYSE American: ISOU) reported on wildfire activity near its Larocque East project in northern Saskatchewan. A lightning-caused wildfire is burning in the area, and authorities have deemed conditions too dangerous for exploration work.
IsoEnergy has evacuated most field personnel, temporarily suspended exploration, and left three contractors to run pumps and sprinklers to protect infrastructure. All personnel are accounted for, with no injuries. Based on current guidance, access may be restricted for up to one week, which is not expected to affect completion of the current 8,000 metre drill program.
IsoEnergy (NYSE American: ISOU) completed its acquisition of Toro Energy via an Australian scheme of arrangement, effective June 16, 2026.
Toro shareholders received 0.036 IsoEnergy shares per Toro share, and IsoEnergy issued about 4,359,568 new shares. The deal adds the Wiluna Uranium Project, broadening IsoEnergy's development pipeline in uranium.
IsoEnergy (NYSE American: ISOU) has started its 2026 summer drill program at the Larocque East project in the Athabasca Basin. The campaign plans about 8,000 m of diamond drilling in up to 20 holes, targeting the Hurricane South Trend and follow-up on high-grade winter 2026 results.
Hurricane currently hosts 48.6 Mlb U3O8 at 34.5% Indicated and 2.7 Mlb U3O8 at 2.2% Inferred. Additional airborne surveys and field work are planned on four other eastern Athabasca projects to advance new drill targets.