secwatch.observer — SEC 8-K summary ====================================== Issuer: Contango Silver & Gold Inc. (CTGO) CIK: 0001502377 Form: 8-K Filed at: 2026-09-09T12:00:20+00:00 Accession: 0001193125-26-385909 Event type: other_material Sentiment: positive Materiality: 0.60 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Contango updates: Kitsault 46,446m drilled, Lucky Shot surface done, Johnson Tract on track -------------------------------------------------------------------------------- - 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. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1502377/000119312526385909/0001193125-26-385909-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1502377/000119312526385909/ctgo-20260908.htm HTML page: https://secwatch.observer/filing/0001193125-26-385909 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer