---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-011670"
form_type: "8-K"
ticker: "USGO"
cik: "0001947244"
company_name: "U.S. GoldMining Inc."
filed_at: "2026-03-19T23:59:59+00:00"
generated_at: "2026-05-15T09:42:51.739350+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "low"
source: SEC EDGAR
---

# U.S. GoldMining releases technical report and initial assessment for Whistler Gold-Copper Project in Alaska

## Summary
- Technical report dated March 19, 2026 (effective March 2, 2026) for the Whistler Gold-Copper Project.
- Report includes S-K 1300 Technical Report Summary and Initial Assessment with economic analysis.
- Key financial metrics (NPV, IRR, resource estimates) are not provided in the 8-K; they are contained in the full report filed as Exhibit 99.1.

## SEC filing metadata
- accession: 0001493152-26-011670
- form_type: 8-K
- ticker: USGO
- cik: 0001947244
- company_name: U.S. GoldMining Inc.
- filed_at: 2026-03-19T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: low
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1947244/000149315226011670/0001493152-26-011670-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1947244/000149315226011670/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-011670
- JSON: https://secwatch.observer/filing/0001493152-26-011670.json
- Plain text: https://secwatch.observer/filing/0001493152-26-011670.txt

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