{"filing":{"accession_number":"0001279569-26-000556","cik":"0001641229","ticker":"FFMGF","company_name":"First Mining Gold Corp.","form":"6-K","filing_date":"2026-06-16","report_date":null,"primary_document":"firstmining6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1641229/000127956926000556/firstmining6k.htm"},"events":[{"id":12349,"run_id":10917,"accession_number":"0001279569-26-000556","anchor_item_number":"EX-99.1","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.85,"summary":"This news release announces authorization of the Springpole Gold Project by Cat Lake First Nation and Lac Seul First Nation following completion of an Anishnaabe Led Impact Assessment, with a finalized Term Sheet Agreement containing 35 negotiated terms covering environmental protections, cultural safeguards, economic participation, and community benefits. This is a material operational and strategic milestone for a gold developer advancing a major project in Canada, representing a key permitting and stakeholder-approval step, though it is conditional on finalizing a binding project agreement.","company_name":"First Mining Gold Corp.","ticker":"FFMGF","filing_date":"2026-06-16","form":"6-K","submitted_at":null,"items":[{"id":9174,"accession_number":"0001279569-26-000556","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 announces authorization of the Springpole Gold Project by Cat Lake First Nation and Lac Seul First Nation following completion of an Anishnaabe Led Impact Assessment, with a finalized Term Sheet Agreement containing 35 negotiated terms covering environmental protections, cultural safeguards, economic participation, and community benefits. This is a material operational and strategic milestone for a gold developer advancing a major project in Canada, representing a key permitting and stakeholder-approval step, though it is conditional on finalizing a binding project agreement.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-06-22T02:39:40.892416+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":9174,"accession_number":"0001279569-26-000556","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 announces authorization of the Springpole Gold Project by Cat Lake First Nation and Lac Seul First Nation following completion of an Anishnaabe Led Impact Assessment, with a finalized Term Sheet Agreement containing 35 negotiated terms covering environmental protections, cultural safeguards, economic participation, and community benefits. This is a material operational and strategic milestone for a gold developer advancing a major project in Canada, representing a key permitting and stakeholder-approval step, though it is conditional on finalizing a binding project agreement.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-06-22T02:39:40.892416+00:00","company_name":"First Mining Gold Corp.","ticker":"FFMGF","filing_date":"2026-06-16"}]}