---
schema_version: "secwatch.filing_event.v1"
accession: "0001641172-25-007750"
form_type: "8-K"
ticker: "HYMC"
cik: "0001718405"
company_name: "HYCROFT MINING HOLDING CORP"
filed_at: "2025-04-30T23:59:59+00:00"
generated_at: "2026-05-23T02:30:46.504098+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Hycroft reports high-grade silver/gold from 2024 drilling; Brimstone, Bay, Manganese hit

## Summary
- Brimstone returned 53.3m of 218.9 g/t Ag and 0.26 g/t Au, including 25.3m of 401.5 g/t Ag.
- Bay target: H24E-6014 returned 5.7m of 2.68 g/t Au; vein textures suggest strong depth potential.
- Manganese target: 7.6m of 293.5 g/t Ag and 0.81 g/t Au oxide mineralization identified near surface.
- CEO: high-grade discoveries could be starter mine for sulfide milling; heap leach possibility at Manganese.
- 9,058 meters drilled; three IP geophysical surveys covering 39.7 line km completed.

## SEC filing metadata
- accession: 0001641172-25-007750
- form_type: 8-K
- ticker: HYMC
- cik: 0001718405
- company_name: HYCROFT MINING HOLDING CORP
- filed_at: 2025-04-30T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.65
- confidence: high
- sec_items: 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1718405/000164117225007750/0001641172-25-007750-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1718405/000164117225007750/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001641172-25-007750
- JSON: https://secwatch.observer/filing/0001641172-25-007750.json
- Plain text: https://secwatch.observer/filing/0001641172-25-007750.txt

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