---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-25-027822"
form_type: "8-K"
ticker: "HYMC"
cik: "0001718405"
company_name: "HYCROFT MINING HOLDING CORP"
filed_at: "2025-12-16T23:59:59+00:00"
generated_at: "2026-05-16T13:04:34.845853+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Hycroft announces highest-grade silver intercept at Vortex; cash $175M, warrant proceeds $41.3M

## Summary
- Vortex hole H25D-6070: 30.8m at 438.58 g/t Ag and 0.41 g/t Au; including 6.1m at 739.58 g/t Ag.
- Vortex system expands ~75m west, opens new targets north and south; remains open down dip.
- Brimstone: six holes completed; geophysics identifies potential feeder system with >600m strike.
- Unrestricted cash ~$175M, debt free; warrant exercise to add $41.3M in Jan 2026.
- Resource update expected Q1 2026; technical report late Q1 2026; evaluating heap leach restart in H1 2026.

## SEC filing metadata
- accession: 0001493152-25-027822
- form_type: 8-K
- ticker: HYMC
- cik: 0001718405
- company_name: HYCROFT MINING HOLDING CORP
- filed_at: 2025-12-16T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.75
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1718405/000149315225027822/0001493152-25-027822-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1718405/000149315225027822/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-25-027822
- JSON: https://secwatch.observer/filing/0001493152-25-027822.json
- Plain text: https://secwatch.observer/filing/0001493152-25-027822.txt

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