---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-019049"
form_type: "8-K"
ticker: "NEXM"
cik: "0000795800"
company_name: "NexMetals Mining Corp."
filed_at: "2026-04-27T23:59:59+00:00"
generated_at: "2026-05-15T04:08:27.067611+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# NexMetals reports improved metallurgical recoveries at Selkirk; Cu recovery up 16%, Ni grade up 60%

## Summary
- Copper concentrate recovery 81.3% at 30.2% Cu grade, up 16% from 70% in 2024 MRE.
- Nickel concentrate grade 10.9% Ni at 54.4% recovery, grade increased 60% from 6.8%.
- Copper losses to tailings cut by 56% from 26.2% to 11.4%; palladium recovery improved to 78%.
- Updated Mineral Resource Estimate (New MRE) for Selkirk expected in Q2 2026.
- Additional metals (PGEs, cobalt, silver) being evaluated for potential incremental upside.

## SEC filing metadata
- accession: 0001493152-26-019049
- form_type: 8-K
- ticker: NEXM
- cik: 0000795800
- company_name: NexMetals Mining Corp.
- filed_at: 2026-04-27T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/795800/000149315226019049/0001493152-26-019049-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/795800/000149315226019049/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-019049
- JSON: https://secwatch.observer/filing/0001493152-26-019049.json
- Plain text: https://secwatch.observer/filing/0001493152-26-019049.txt

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