---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-25-013370"
form_type: "8-K"
ticker: "BHLL"
cik: "0001407583"
company_name: "Bunker Hill Mining Corp."
filed_at: "2025-09-15T23:59:59+00:00"
generated_at: "2026-05-17T06:36:44.100050+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Bunker Hill revises C$45M bought deal: CAD$18M and US$19.6M tranches at C$0.12/unit and US$0.08711/unit

## Summary
- Offering split: 150M units at C$0.12 for C$18M (CAD) and 225M units at US$0.08711 for US$19.6M (USD).
- Cornerstone investor expected to subscribe for entire USD tranche.
- Expected closing September 29, 2025, subject to TSXV approval.
- Underwriters' cash commission of 6% (3% on President's List) plus compensation options.

## SEC filing metadata
- accession: 0001493152-25-013370
- form_type: 8-K
- ticker: BHLL
- cik: 0001407583
- company_name: Bunker Hill Mining Corp.
- filed_at: 2025-09-15T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1407583/000149315225013370/0001493152-25-013370-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1407583/000149315225013370/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-25-013370
- JSON: https://secwatch.observer/filing/0001493152-25-013370.json
- Plain text: https://secwatch.observer/filing/0001493152-25-013370.txt

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