---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-075868"
form_type: "8-K"
ticker: "GORO"
cik: "0001160791"
company_name: "GOLD RESOURCE CORP"
filed_at: "2026-06-18T21:19:38+00:00"
generated_at: "2026-06-18T21:21:11.877380+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Gold Resource supplements merger proxy with projections, share count revised

## Summary
- Share count updated to 163,392,909 as of record date (previously 161,889,776).
- Supplemental disclosures add Company Projections for Gold Resource: 2026E production 41 koz AuEq, AISC $2,692, free cash flow $51M.
- Company Projections for Goldgroup show 2027E production 58 koz AuEq, AISC $1,683, free cash flow $91M.
- Projections use gold price assumptions declining from $4,000/oz (2026) to $3,000/oz (2030-2031).
- Disclosures voluntarily made to address threatened shareholder litigation; company denies any wrongdoing.

## SEC filing metadata
- accession: 0001104659-26-075868
- form_type: 8-K
- ticker: GORO
- cik: 0001160791
- company_name: GOLD RESOURCE CORP
- filed_at: 2026-06-18T21:19:38+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1160791/000110465926075868/0001104659-26-075868-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1160791/000110465926075868/tm2617515d2_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-075868
- JSON: https://secwatch.observer/filing/0001104659-26-075868.json
- Plain text: https://secwatch.observer/filing/0001104659-26-075868.txt

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