secwatch.observer — SEC 8-K summary ====================================== Issuer: Contango Silver & Gold Inc. (CTGO) CIK: 0001502377 Form: 8-K Filed at: 2026-09-02T13:00:16+00:00 Accession: 0001193125-26-379446 Event type: other_material Sentiment: positive Materiality: 0.70 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Contango reports 86.05 g/t Au over 2.45m at Lucky Shot; new KM veins found -------------------------------------------------------------------------- - LSS26016: 2.45m @ 86.05 g/t Au incl. 0.80m @ 244.30 g/t Au from Coleman 3 extension. - LSS26003: 0.50m @ 81.57 g/t Au from Coleman 1 vein; 5 of 7 holes show visible gold. - 2026 surface program 5,700m of 6,000m completed (93%); underground development 332m of 830m (40%). - West Drift Extension encountered two unmodeled KM-style veins (KM2, KM3); hand sample up to 395.10 g/t Au. - CEO: results sharpen geologic model; next phase underground drilling from West Drift. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1502377/000119312526379446/0001193125-26-379446-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1502377/000119312526379446/ctgo-20260902.htm HTML page: https://secwatch.observer/filing/0001193125-26-379446 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer