---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-291648"
form_type: "8-K"
ticker: "CTGO"
cik: "0001502377"
company_name: "Contango Silver & Gold Inc."
filed_at: "2025-11-21T23:59:59+00:00"
generated_at: "2026-05-16T17:36:55.039241+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Contango Ore starts Lucky Shot underground drill program for feasibility study

## Summary
- Drill program targets ~18,000 meters across 210 holes to infill resource to Proven & Probable categories.
- Drilling started Nov 19, 2025; four phases to run through 2026; feasibility study expected in 2027.
- Assays to be reported in batches starting Q1 2026; includes hydrological, geotechnical, metallurgical tests.
- Channel samples from West Drift averaged ~139 g/t gold over 1.5 meters (26.1, 379, 9.1 g/t over 0.5m each).
- Program executed from underground drifts and surface; aims to build reserve model for final feasibility study.

## SEC filing metadata
- accession: 0001193125-25-291648
- form_type: 8-K
- ticker: CTGO
- cik: 0001502377
- company_name: Contango Silver & Gold Inc.
- filed_at: 2025-11-21T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1502377/000119312525291648/0001193125-25-291648-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1502377/000119312525291648/ctgo-20251119.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-291648
- JSON: https://secwatch.observer/filing/0001193125-25-291648.json
- Plain text: https://secwatch.observer/filing/0001193125-25-291648.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.