{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-118204","form_type":"8-K","ticker":"GORO","cik":"0001160791","company_name":"GOLD RESOURCE CORP","filed_at":"2025-12-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:38.908881+00:00","generated_at":"2026-05-16T14:30:38.317113+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"GORO reports strong Two Sisters production and resumes Back Forty project","bullets":["Two-week production: Nov 8-14 avg NSR $1,512/t (129% above model); Nov 15-21 avg NSR $723/t (91% above plan).","CEO says results confirm Three Sisters area potential, though not expected on sustained basis.","Strategic decision to resume Back Forty project in Michigan; feasibility study and permit process initiated.","2023 technical report showed gold price increase to $2,700 boosts NPV to ~$430M, up >100%.","Project economics improved with current higher gold and zinc prices."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-118204","json":"https://secwatch.observer/filing/0001104659-25-118204.json","markdown":"https://secwatch.observer/filing/0001104659-25-118204.md","text":"https://secwatch.observer/filing/0001104659-25-118204.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1160791/000110465925118204/0001104659-25-118204-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1160791/000110465925118204/goro-20251203x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T14:30:38.317113+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"}