secwatch.observer — SEC 8-K summary ====================================== Issuer: Contango Silver & Gold Inc. (CTGO) CIK: 0001502377 Form: 8-K Filed at: 2026-09-15T20:30:17+00:00 Accession: 0001193125-26-391986 Event type: other_material Sentiment: positive Materiality: 0.75 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Contango intercepts 506 g/t AgEq over 13.9m at Torbrit; step-out drilling confirms Kitsault silver system -------------------------------------------------------------------------------- - DV26-480 (Torbrit): 506 g/t AgEq over 13.90 m, incl. 881 g/t AgEq over 2.30 m within 304 g/t AgEq over 25.00 m. - DV26-494 (North Star): 807 g/t AgEq over 4.96 m, incl. 2,254 g/t AgEq over 1.00 m; confirms 300 m step-out connectivity. - DV26-488: 2,878 g/t AgEq over 0.98 m within 1,576 g/t AgEq over 2.00 m; DV26-515: 262 g/t AgEq over 33.50 m plus 165 g/t AgEq over 66.35 m. - 2026 drilling expanded to 50,000+ m from 40,000 m; 34 holes reported; results excluded from MRE update due this month, feed 2027 MRE. - Silver accounts for ~90-94% of AgEq grades; structural link proven between Torbrit and North Star beneath valley floor. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1502377/000119312526391986/0001193125-26-391986-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1502377/000119312526391986/ctgo-20260915.htm HTML page: https://secwatch.observer/filing/0001193125-26-391986 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer