{"filing":{"accession_number":"0001171843-26-004542","cik":"0001431852","ticker":"ODVWZ","company_name":"Osisko Development Corp.","form":"6-K","filing_date":"2026-07-08","report_date":null,"primary_document":"f6k_070826.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1431852/000117184326004542/f6k_070826.htm"},"events":[{"id":16763,"run_id":14988,"accession_number":"0001171843-26-004542","anchor_item_number":"EX-99.1","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.85,"summary":"This press release announces exploration drilling results from Osisko Development's Cariboo Gold Project, disclosing 8,971 meters of new surface diamond drilling with multiple high-grade gold intercepts extending mineralization beyond 700 m vertical depth in previously untested areas. The company reports significant assay results including 13.19 g/t Au over 3.60 m at 596 m depth and 28.90 g/t Au over 0.50 m at 718 m depth, demonstrating resource growth potential. This is an operational/exploration milestone that would materially affect a reasonable investor's assessment of the project's value and development potential, though it is not a discrete event like M\u0026A, financing, or executive change.","company_name":"Osisko Development Corp.","ticker":"ODVWZ","filing_date":"2026-07-08","form":"6-K","submitted_at":null,"items":[{"id":14952,"accession_number":"0001171843-26-004542","item_number":"EX-99.1","item_title":"exh_991.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.85,"reasoning":"This press release announces exploration drilling results from Osisko Development's Cariboo Gold Project, disclosing 8,971 meters of new surface diamond drilling with multiple high-grade gold intercepts extending mineralization beyond 700 m vertical depth in previously untested areas. The company reports significant assay results including 13.19 g/t Au over 3.60 m at 596 m depth and 28.90 g/t Au over 0.50 m at 718 m depth, demonstrating resource growth potential. This is an operational/exploration milestone that would materially affect a reasonable investor's assessment of the project's value and development potential, though it is not a discrete event like M\u0026A, financing, or executive change.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-10T10:23:50.436866+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":14952,"accession_number":"0001171843-26-004542","item_number":"EX-99.1","item_title":"exh_991.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.85,"reasoning":"This press release announces exploration drilling results from Osisko Development's Cariboo Gold Project, disclosing 8,971 meters of new surface diamond drilling with multiple high-grade gold intercepts extending mineralization beyond 700 m vertical depth in previously untested areas. The company reports significant assay results including 13.19 g/t Au over 3.60 m at 596 m depth and 28.90 g/t Au over 0.50 m at 718 m depth, demonstrating resource growth potential. This is an operational/exploration milestone that would materially affect a reasonable investor's assessment of the project's value and development potential, though it is not a discrete event like M\u0026A, financing, or executive change.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-10T10:23:50.436866+00:00","company_name":"Osisko Development Corp.","ticker":"ODVWZ","filing_date":"2026-07-08"}]}