---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-26-044876"
form_type: "8-K"
ticker: "BHLL"
cik: "0001407583"
company_name: "Bunker Hill Mining Corp."
filed_at: "2026-09-29T20:33:22+00:00"
generated_at: "2026-10-12T13:51:25.313308+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Bunker Hill Mining begins mailing proxy for business combination with Silver47 Exploration

## Summary
- Bunker Hill Mining entered an Arrangement Agreement on August 20, 2026 with Silver47 Exploration Corp for a strategic business combination via BC statutory plan of arrangement.
- On September 29, 2026, Bunker Hill commenced mailing a notice of meeting and proxy statement for a special meeting of stockholders tied to the Arrangement.
- The proxy statement, dated September 23, 2026, is filed as Exhibit 99.1 under Item 7.01 and furnished under Regulation FD.
- Bunker Hill lists no Section 12(b) securities, trading symbol, or exchange.

## SEC filing metadata
- accession: 0001493152-26-044876
- form_type: 8-K
- ticker: BHLL
- cik: 0001407583
- company_name: Bunker Hill Mining Corp.
- filed_at: 2026-09-29T20:33:22+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1407583/000149315226044876/0001493152-26-044876-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1407583/000149315226044876/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-26-044876
- JSON: https://secwatch.observer/filing/0001493152-26-044876.json
- Plain text: https://secwatch.observer/filing/0001493152-26-044876.txt

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