{"filing":{"accession_number":"0001279569-26-000856","cik":"0001997377","ticker":"ISOU","company_name":"IsoEnergy Ltd.","form":"6-K","filing_date":"2026-09-08","report_date":"2026-09-08","primary_document":"form6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1997377/000127956926000856/form6k.htm"},"events":[{"id":31776,"run_id":29175,"accession_number":"0001279569-26-000856","anchor_item_number":"EX-99.1","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.85,"summary":"This news release reports completion of a summer drilling program at IsoEnergy's Larocque East project, with results showing widespread and elevated radioactivity intersections along the Hurricane South Trend. The disclosure details exploration results (10,159 m drilled in 26 holes, with 18 holes returning intervals above 350 cps threshold and 13 holes at 1,000 cps or greater), which are material operational/exploration milestones for a uranium exploration company. While not a discrete M\u0026A, financing, or governance event, the successful expansion of drilling results and the company's characterization of these as \"strongest radioactivity to date\" represent material progress on the company's primary asset development objective.","company_name":"IsoEnergy Ltd.","ticker":"ISOU","filing_date":"2026-09-08","form":"6-K","submitted_at":null,"items":[{"id":34758,"accession_number":"0001279569-26-000856","item_number":"EX-99.1","item_title":"ex991.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.85,"reasoning":"This news release reports completion of a summer drilling program at IsoEnergy's Larocque East project, with results showing widespread and elevated radioactivity intersections along the Hurricane South Trend. The disclosure details exploration results (10,159 m drilled in 26 holes, with 18 holes returning intervals above 350 cps threshold and 13 holes at 1,000 cps or greater), which are material operational/exploration milestones for a uranium exploration company. While not a discrete M\u0026A, financing, or governance event, the successful expansion of drilling results and the company's characterization of these as \"strongest radioactivity to date\" represent material progress on the company's primary asset development objective.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-08T11:12:39.650290+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":34758,"accession_number":"0001279569-26-000856","item_number":"EX-99.1","item_title":"ex991.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.85,"reasoning":"This news release reports completion of a summer drilling program at IsoEnergy's Larocque East project, with results showing widespread and elevated radioactivity intersections along the Hurricane South Trend. The disclosure details exploration results (10,159 m drilled in 26 holes, with 18 holes returning intervals above 350 cps threshold and 13 holes at 1,000 cps or greater), which are material operational/exploration milestones for a uranium exploration company. While not a discrete M\u0026A, financing, or governance event, the successful expansion of drilling results and the company's characterization of these as \"strongest radioactivity to date\" represent material progress on the company's primary asset development objective.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-08T11:12:39.650290+00:00","company_name":"IsoEnergy Ltd.","ticker":"ISOU","filing_date":"2026-09-08"}]}