---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-25-009327"
form_type: "8-K"
ticker: "BHLL"
cik: "0001407583"
company_name: "Bunker Hill Mining Corp."
filed_at: "2025-03-06T23:59:59+00:00"
generated_at: "2026-05-25T05:41:15.578376+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Bunker Hill Mining announces $40M Teck investment, $20M offering, and debt restructuring

## Summary
- Teck commits up to US$40M (C$57.48M) in units at US$0.1051/share + half warrant.
- Brokered offering of up to US$20M led by BMO, CIBC, Red Cloud; agents' option for 28.6M units.
- Debt restructuring: Series 1 ($6M) and Series 2 ($15M) CDs interest cut to 5%; royalty fixed at 1.5%.
- Sprott to exchange $46M stream for $10M Series 3 CDs, ~143M shares at $0.1051, and new 1.65% royalty.
- Standby prepayment facility up to $10M from Teck; offtake agreements extended to life-of-mine.

## SEC filing metadata
- accession: 0001493152-25-009327
- form_type: 8-K
- ticker: BHLL
- cik: 0001407583
- company_name: Bunker Hill Mining Corp.
- filed_at: 2025-03-06T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 1.01, 3.02, 3.03, 8.01, 5.03, 5.07, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1407583/000149315225009327/0001493152-25-009327-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1407583/000149315225009327/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-25-009327
- JSON: https://secwatch.observer/filing/0001493152-25-009327.json
- Plain text: https://secwatch.observer/filing/0001493152-25-009327.txt

## Key facts
- Governance Changes
  Bunker Hill Mining Corp.: Company anticipates amending articles of incorporation to increase authorized shares from 1,510,000,000 to 2,510,000,000, subject to stockholder consent.
  - Change: charter amendment
  source text: the Company anticipates amending its articles of incorporation to increase the total number of shares of capital stock that the Company is authorized to issue from 1,510,000,000 shares to 2,510,000,000 shares, which requires the approval of the Company’s stockholders.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1407583/000149315225009327/0001493152-25-009327-index.htm

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