---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-044446"
form_type: "8-K"
ticker: "URG"
cik: "0001375205"
company_name: "UR-ENERGY INC"
filed_at: "2026-04-16T23:59:59+00:00"
generated_at: "2026-05-15T05:44:26.661422+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Ur-Energy files new S-3 and upsizes ATM program to $50M with B. Riley and Cantor

## Summary
- New S-3 registration statement (333-294902) declared effective April 16, 2026.
- Amendment No. 3 to ATM Sales Agreement allows up to $50M in additional share sales through B. Riley and Cantor Fitzgerald.
- Prior ATM capacity exhausted; new $50M available for at-the-market offerings.
- Company relied on TSX exemption for eligible interlisted issuers for the ATM program.

## SEC filing metadata
- accession: 0001104659-26-044446
- form_type: 8-K
- ticker: URG
- cik: 0001375205
- company_name: UR-ENERGY INC
- filed_at: 2026-04-16T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1375205/000110465926044446/0001104659-26-044446-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1375205/000110465926044446/tm2610087d6_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-044446
- JSON: https://secwatch.observer/filing/0001104659-26-044446.json
- Plain text: https://secwatch.observer/filing/0001104659-26-044446.txt

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