---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-006528"
form_type: "8-K"
ticker: "WWR"
cik: "0000839470"
company_name: "WESTWATER RESOURCES, INC."
filed_at: "2025-01-28T23:59:59+00:00"
generated_at: "2026-05-27T08:49:56.899559+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Westwater Resources: Phase II DFS shows $1.4B NPV; debt financing for Phase I delayed

## Summary
- Phase II DFS: estimated pre-tax NPV of $1.4B (8% discount), IRR of 31.8%, capital costs $453M including 20% contingency.
- Phase II projected annual pre-tax cash flow of $192.6M over 35-year life; planned CSPG production 37,500 metric tons.
- Debt financing for Phase I: lead lender final approval received; closing delayed as syndication with Cantor Fitzgerald continues.
- Coosa Graphite Deposit initial assessment shows stand-alone pre-tax NPV-8% of $229M and free cash flow of $714M.

## SEC filing metadata
- accession: 0001104659-25-006528
- form_type: 8-K
- ticker: WWR
- cik: 0000839470
- company_name: WESTWATER RESOURCES, INC.
- filed_at: 2025-01-28T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/839470/000110465925006528/0001104659-25-006528-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/839470/000110465925006528/tm254575d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-006528
- JSON: https://secwatch.observer/filing/0001104659-25-006528.json
- Plain text: https://secwatch.observer/filing/0001104659-25-006528.txt

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