{"filing":{"accession_number":"0001171843-26-006158","cik":"0001277866","ticker":"EXK","company_name":"ENDEAVOUR SILVER CORP","form":"6-K","filing_date":"2026-09-22","report_date":"2026-09-22","primary_document":"f6k_092226.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1277866/000117184326006158/f6k_092226.htm"},"events":[{"id":34154,"run_id":31424,"accession_number":"0001171843-26-006158","anchor_item_number":"EX-99.1","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"summary":"The press release discloses a mechanical issue at Endeavour's Guanacevi Mine requiring temporary shutdown of the primary ball mill and replacement of the mill head and trunnion. This reduces processing capacity from ~1,100 tpd to 600 tpd during the ~3-week repair period. While the company characterizes the replacement cost as \"minimal\" due to on-site inventory, the operational disruption materially affects near-term production capacity and is disclosed as a material event warranting investor notification. This is an operational disruption rather than a discrete event type (not workforce reduction, not material impairment, not litigation), so operational_other is the best fit.","company_name":"ENDEAVOUR SILVER CORP","ticker":"EXK","filing_date":"2026-09-22","form":"6-K","submitted_at":null,"items":[{"id":37815,"accession_number":"0001171843-26-006158","item_number":"EX-99.1","item_title":"exh_991.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"The press release discloses a mechanical issue at Endeavour's Guanacevi Mine requiring temporary shutdown of the primary ball mill and replacement of the mill head and trunnion. This reduces processing capacity from ~1,100 tpd to 600 tpd during the ~3-week repair period. While the company characterizes the replacement cost as \"minimal\" due to on-site inventory, the operational disruption materially affects near-term production capacity and is disclosed as a material event warranting investor notification. This is an operational disruption rather than a discrete event type (not workforce reduction, not material impairment, not litigation), so operational_other is the best fit.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-22T10:52:39.180604+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":37815,"accession_number":"0001171843-26-006158","item_number":"EX-99.1","item_title":"exh_991.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"The press release discloses a mechanical issue at Endeavour's Guanacevi Mine requiring temporary shutdown of the primary ball mill and replacement of the mill head and trunnion. This reduces processing capacity from ~1,100 tpd to 600 tpd during the ~3-week repair period. While the company characterizes the replacement cost as \"minimal\" due to on-site inventory, the operational disruption materially affects near-term production capacity and is disclosed as a material event warranting investor notification. This is an operational disruption rather than a discrete event type (not workforce reduction, not material impairment, not litigation), so operational_other is the best fit.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-22T10:52:39.180604+00:00","company_name":"ENDEAVOUR SILVER CORP","ticker":"EXK","filing_date":"2026-09-22"}]}