---
schema_version: "secwatch.filing_event.v1"
accession: "0001654954-24-003176"
form_type: "8-K"
ticker: "URG"
cik: "0001375205"
company_name: "UR-ENERGY INC"
filed_at: "2024-03-14T23:59:59+00:00"
generated_at: "2026-06-04T19:06:35.429578+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Ur-Energy decides to build Shirley Basin ISR uranium mine; 24-month construction plan

## Summary
- Decision to build-out wholly-owned Shirley Basin ISR uranium mine in Carbon County, Wyoming; all major permits in place.
- Satellite plant with ion exchange, wastewater and groundwater restoration circuits; construction estimated at 24 months.
- Detailed economic analysis in Technical Report Summary filed with 2023 Form 10‑K/A on March 12, 2024.
- Timing projections subject to supply chain, labor and other variables; forward-looking statements caution.

## SEC filing metadata
- accession: 0001654954-24-003176
- form_type: 8-K
- ticker: URG
- cik: 0001375205
- company_name: UR-ENERGY INC
- filed_at: 2024-03-14T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1375205/000165495424003176/0001654954-24-003176-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1375205/000165495424003176/urg_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001654954-24-003176
- JSON: https://secwatch.observer/filing/0001654954-24-003176.json
- Plain text: https://secwatch.observer/filing/0001654954-24-003176.txt

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