{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-272702","form_type":"8-K","ticker":"CTGO","cik":"0001502377","company_name":"Contango Silver & Gold Inc.","filed_at":"2026-06-16T20:30:17+00:00","discovered_at":"2026-06-16T20:31:00.335891+00:00","generated_at":"2026-06-16T20:31:59.499768+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Contango reports 972.10 g/t gold intercept at Lucky Shot; underground development restarts","bullets":["LSU26091 returned 0.17 m grading 972.10 g/t Au from L1d Vein with visible gold.","LSU26078 returned 5.30 m grading 8.89 g/t Au from L1c Vein, including 0.60 m at 35.15 g/t Au.","Underground exploration development re-started with contractor GMS mobilized; 43m advanced as of May 27, 2026.","Next phase: ~800 m of underground excavation to provide platforms for ~12,000 m of drilling, targeting Feasibility Study H1 2027.","West Drift extension planned to further explore the high-grade KM vein (~6m at 60 g/t Au)."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-272702","json":"https://secwatch.observer/filing/0001193125-26-272702.json","markdown":"https://secwatch.observer/filing/0001193125-26-272702.md","text":"https://secwatch.observer/filing/0001193125-26-272702.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1502377/000119312526272702/0001193125-26-272702-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1502377/000119312526272702/ctgo-20260616.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-16T20:31:59.499768+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"}