{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-25-002270","form_type":"8-K","ticker":"GORO","cik":"0001160791","company_name":"GOLD RESOURCE CORP","filed_at":"2025-03-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:03.057392+00:00","generated_at":"2026-05-25T09:31:39.182051+00:00","sec_items":["7.01","8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Gold Resource Corp reports 10% increase in Mineral Reserves at Don David Gold Mine","bullets":["Mineral Reserves at Dec 31, 2024 increased 10% in tonnes vs Dec 31, 2023, replacing 2024 mined reserves.","Three Sisters vein system: Mineral Reserves up >800% (526,152 t vs 57,890 t); Resources up 180% (662,749 t vs 234,014 t).","2024 drilling program: 12,760 m in 87 underground holes contributed to the reserve growth.","S-K 1300 Technical Report Summary effective Dec 31, 2024 filed with SEC; prepared by Qualified Persons."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-25-002270","json":"https://secwatch.observer/filing/0001558370-25-002270.json","markdown":"https://secwatch.observer/filing/0001558370-25-002270.md","text":"https://secwatch.observer/filing/0001558370-25-002270.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1160791/000155837025002270/0001558370-25-002270-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1160791/000155837025002270/goro-20250305x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-25T09:31:39.182051+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}