{"filing":{"accession_number":"0001063259-26-000029","cik":"0001063259","ticker":"DNN","company_name":"DENISON MINES CORP.","form":"6-K","filing_date":"2026-08-14","report_date":"2026-08-12","primary_document":"form6-k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1063259/000106325926000029/form6-k.htm"},"events":[{"id":27818,"run_id":25391,"accession_number":"0001063259-26-000029","anchor_item_number":"EX-99.5","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"summary":"This is a press release dated August 12, 2026, announcing Denison's \"Financial and Operational Results for Q2 2026.\" The exhibit discloses condensed consolidated financial statements and MD\u0026A for the three and six months ended June 30, 2026, filed with SEDAR+, EDGAR, and the company website. The release highlights Q2 financial results including uranium sales generating $91.6 million in gross proceeds and a $64.1 million realized gain, along with operational progress at the Phoenix ISR uranium mine. This is a discrete earnings announcement, not a periodic financial report itself.","company_name":"DENISON MINES CORP.","ticker":"DNN","filing_date":"2026-08-14","form":"6-K","submitted_at":null,"items":[{"id":29512,"accession_number":"0001063259-26-000029","item_number":"EX-99.5","item_title":"dmc-pr20260812q2pressrele.htm","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"This is a press release dated August 12, 2026, announcing Denison's \"Financial and Operational Results for Q2 2026.\" The exhibit discloses condensed consolidated financial statements and MD\u0026A for the three and six months ended June 30, 2026, filed with SEDAR+, EDGAR, and the company website. The release highlights Q2 financial results including uranium sales generating $91.6 million in gross proceeds and a $64.1 million realized gain, along with operational progress at the Phoenix ISR uranium mine. This is a discrete earnings announcement, not a periodic financial report itself.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-14T16:25:07.293769+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":29509,"accession_number":"0001063259-26-000029","item_number":"EX-99.1","item_title":"a2026-06dmcfinancials.htm","event_type":"periodic_interim","event_domain":"periodic","is_material":false,"confidence":0.95,"reasoning":"This exhibit is a condensed interim consolidated financial statement for the six-month period ended June 30, 2026, prepared in accordance with IAS 34 Interim Financial Reporting. It presents balance sheets, statements of loss and comprehensive loss, changes in equity, and cash flows for the interim period, along with detailed notes. This is a periodic financial report itself (not a discrete event or earnings press release), and should be deferred for separate processing as a periodic interim filing.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-14T16:25:07.293769+00:00","company_name":"DENISON MINES CORP.","ticker":"DNN","filing_date":"2026-08-14"},{"id":29510,"accession_number":"0001063259-26-000029","item_number":"EX-99.2","item_title":"a2026-06dmcmda.htm","event_type":"periodic_interim","event_domain":"periodic","is_material":true,"confidence":0.95,"reasoning":"This exhibit is a Management's Discussion and Analysis (MD\u0026A) for the three and six months ended June 30, 2026, accompanying unaudited interim condensed consolidated financial statements prepared under IFRS. The document explicitly states it \"should be read in conjunction with the Company's unaudited interim condensed consolidated financial statements and related notes for the three and six months ended June 30, 2026\" and covers interim financial results, operational performance, and forward-looking guidance. This is a periodic interim financial report, not a discrete event or earnings press release.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-14T16:25:07.293769+00:00","company_name":"DENISON MINES CORP.","ticker":"DNN","filing_date":"2026-08-14"},{"id":29511,"accession_number":"0001063259-26-000029","item_number":"EX-99.4","item_title":"interimcertcfo.htm","event_type":"periodic_interim","event_domain":"periodic","is_material":false,"confidence":0.95,"reasoning":"This is a Form 52-109F2 CFO certification of interim filings for the period ended June 30, 2026. The certification attests to the accuracy and fair presentation of interim financial statements and MD\u0026A, and confirms the design of disclosure controls and internal controls over financial reporting. This is a routine administrative certification accompanying an interim financial report, not a discrete material event. The exhibit itself is the certification document, not the underlying interim financial statements, but it is clearly part of the periodic interim filing package and should be classified as such.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-14T16:25:07.293769+00:00","company_name":"DENISON MINES CORP.","ticker":"DNN","filing_date":"2026-08-14"},{"id":29512,"accession_number":"0001063259-26-000029","item_number":"EX-99.5","item_title":"dmc-pr20260812q2pressrele.htm","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"This is a press release dated August 12, 2026, announcing Denison's \"Financial and Operational Results for Q2 2026.\" The exhibit discloses condensed consolidated financial statements and MD\u0026A for the three and six months ended June 30, 2026, filed with SEDAR+, EDGAR, and the company website. The release highlights Q2 financial results including uranium sales generating $91.6 million in gross proceeds and a $64.1 million realized gain, along with operational progress at the Phoenix ISR uranium mine. This is a discrete earnings announcement, not a periodic financial report itself.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-14T16:25:07.293769+00:00","company_name":"DENISON MINES CORP.","ticker":"DNN","filing_date":"2026-08-14"}]}