{"filing":{"accession_number":"0001628280-26-049289","cik":"0002091017","ticker":"SSMR","company_name":"Sunshine Silver Mining \u0026 Refining Co","form":"8-K","filing_date":"2026-07-23","report_date":null,"primary_document":"ssmr-20260723.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/2091017/000162828026049289/ssmr-20260723.htm"},"events":[{"id":19855,"run_id":17869,"accession_number":"0001628280-26-049289","anchor_item_number":"7.01","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"summary":"Sunshine Silver disclosed drill results from its ongoing 50,000-metre drilling program at the Sunshine Mine, including discovery of a new high-grade \"10 Vein\" with multiple intercepts exceeding 1,000 grams per tonne silver. The results support the company's 2027 feasibility study and near-mine resource expansion objectives, with potential to double production from 1,000 to 2,000 tonnes per day. This is a material operational and exploration milestone for a pre-production mining company, but does not fit the specific categories of earnings release, M\u0026A activity, impairment, or other defined event types—it is a significant exploration and development update disclosed via Regulation FD.","company_name":"Sunshine Silver Mining \u0026 Refining Co","ticker":"SSMR","filing_date":"2026-07-23","form":"8-K","submitted_at":null,"items":[{"id":19062,"accession_number":"0001628280-26-049289","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"Sunshine Silver disclosed drill results from its ongoing 50,000-metre drilling program at the Sunshine Mine, including discovery of a new high-grade \"10 Vein\" with multiple intercepts exceeding 1,000 grams per tonne silver. The results support the company's 2027 feasibility study and near-mine resource expansion objectives, with potential to double production from 1,000 to 2,000 tonnes per day. This is a material operational and exploration milestone for a pre-production mining company, but does not fit the specific categories of earnings release, M\u0026A activity, impairment, or other defined event types—it is a significant exploration and development update disclosed via Regulation FD.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-23T12:05:52.846966+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":19062,"accession_number":"0001628280-26-049289","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"Sunshine Silver disclosed drill results from its ongoing 50,000-metre drilling program at the Sunshine Mine, including discovery of a new high-grade \"10 Vein\" with multiple intercepts exceeding 1,000 grams per tonne silver. The results support the company's 2027 feasibility study and near-mine resource expansion objectives, with potential to double production from 1,000 to 2,000 tonnes per day. This is a material operational and exploration milestone for a pre-production mining company, but does not fit the specific categories of earnings release, M\u0026A activity, impairment, or other defined event types—it is a significant exploration and development update disclosed via Regulation FD.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-23T12:05:52.846966+00:00","company_name":"Sunshine Silver Mining \u0026 Refining Co","ticker":"SSMR","filing_date":"2026-07-23"}]}