---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-25-017573"
form_type: "8-K"
ticker: "PUBC"
cik: "0001575858"
company_name: "Purebase Corp"
filed_at: "2025-10-09T23:59:59+00:00"
generated_at: "2026-05-17T04:11:15.566272+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "medium"
source: SEC EDGAR
---

# Purebase provides update on pending BLM lease assignment; consents not yet obtained

## Summary
- Company previously reported Assignment of Lease Agreement with US Mine Corp on June 18, 2025.
- Transfer of BLM Preference Right Lease for 2,500 acres in Nevada not yet completed.
- USMC must obtain consents from BLM and Rulco LLC before transfer becomes effective.

## SEC filing metadata
- accession: 0001493152-25-017573
- form_type: 8-K
- ticker: PUBC
- cik: 0001575858
- company_name: Purebase Corp
- filed_at: 2025-10-09T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: medium
- sec_items: 1.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1575858/000149315225017573/0001493152-25-017573-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1575858/000149315225017573/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-25-017573
- JSON: https://secwatch.observer/filing/0001493152-25-017573.json
- Plain text: https://secwatch.observer/filing/0001493152-25-017573.txt

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