{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-385909","form_type":"8-K","ticker":"CTGO","cik":"0001502377","company_name":"Contango Silver & Gold Inc.","filed_at":"2026-09-09T12:00:20+00:00","discovered_at":"2026-09-09T12:05:00.295844+00:00","generated_at":"2026-09-09T12:05:23.585162+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Contango updates: Kitsault 46,446m drilled, Lucky Shot surface done, Johnson Tract on track","bullets":["Kitsault Valley: 123 drillholes totaling 46,446m completed; all 8 Dolly Varden targets plus Homestake drilled; MRE due late September.","Lucky Shot: surface program finished with 29 holes (~5,800m); ~10,000m underground drilling to start, supporting 2027 Feasibility Study.","Johnson Tract: road, bridge, portal pad complete; environmental studies nearly done; Initial Assessment NPV $615.4M, IRR +60% at $4,000 gold.","Manh Choh: third 2026 campaign began Aug 20; Fort Knox mill sulfide modifications working; production consistent with guidance."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-385909","json":"https://secwatch.observer/filing/0001193125-26-385909.json","markdown":"https://secwatch.observer/filing/0001193125-26-385909.md","text":"https://secwatch.observer/filing/0001193125-26-385909.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1502377/000119312526385909/0001193125-26-385909-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1502377/000119312526385909/ctgo-20260908.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-09T12:05:23.585162+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"}