secwatch.observer — SEC 8-K summary
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Issuer:     Contango Silver & Gold Inc. (CTGO)
CIK:        0001502377
Form:       8-K
Filed at:   2026-10-06T13:28:25+00:00
Accession:  0001193125-26-415031
Event type: other_material
Sentiment:  positive
Materiality: 0.55
Item codes: 7.01, 9.01
LLM model:  deepseek-v4.1-flash:cloud@v2

Contango hits 140.23 g/t Au over 0.63 m at Lucky Shot; KM vein drilling underway
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- LSS26018 returned 140.23 g/t Au over 0.63 m from the Coleman 4 vein and 9.97 g/t over 4.57 m from Coleman 7, including 86.98 g/t over 0.39 m.
- LSS26021 cut 18.16 g/t Au over 3.65 m across Coleman 1 and 4, including 61.73 g/t over 0.52 m; LSS26019 hit 13.80 g/t over 2.74 m incl 118.36 g/t over 0.30 m.
- 2026 surface program finished Aug 31 with ~5,800 m in 27 holes from five pads; this release covers nine holes from Pads C-F. Assays for LSS26025 and part of LSS26031 remain pending.
- Underground development 450 m of planned 830 m complete (54%); KM vein drilling began Sept 16, 2026 with 10 of 17 holes done, assays expected Q4 2026.
- CEO Rick Van Nieuwenhuyse targets an updated mineral resource estimate in H1 2027 and a feasibility study for a 5-year plan producing 40,000-50,000 oz/yr; call Oct 6, 2026, 12pm ET.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1502377/000119312526415031/0001193125-26-415031-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1502377/000119312526415031/ctgo-20261006.htm
  HTML page:      https://secwatch.observer/filing/0001193125-26-415031

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer