---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-062537"
form_type: "8-K"
ticker: "GORO"
cik: "0001160791"
company_name: "GOLD RESOURCE CORP"
filed_at: "2026-05-15T20:10:35+00:00"
generated_at: "2026-05-15T20:17:15.073153+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Gold Resource amends merger with Goldgroup to allow flexible share consolidation ratio for NYSE listing

## Summary
- Fixed 4:1 consolidation ratio replaced by a ratio jointly determined by Gold Resource and Goldgroup, subject to TSX Venture Exchange approval.
- Exchange ratio of 1.4476 Goldgroup shares per Gold Resource share will be adjusted by the consolidation ratio post-consolidation.
- Amendment is intended to facilitate Goldgroup's NYSE American listing after the merger closing.
- All other terms of the Arrangement Agreement from January 25, 2026 remain unchanged.

## SEC filing metadata
- accession: 0001104659-26-062537
- form_type: 8-K
- ticker: GORO
- cik: 0001160791
- company_name: GOLD RESOURCE CORP
- filed_at: 2026-05-15T20:10:35+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1160791/000110465926062537/0001104659-26-062537-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1160791/000110465926062537/tm268689d2_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-062537
- JSON: https://secwatch.observer/filing/0001104659-26-062537.json
- Plain text: https://secwatch.observer/filing/0001104659-26-062537.txt

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