Bunker Hill Mining Corp.
BHLL · Metal Mining · 46.7M shares · -61%/yr ↓ buyback · EDGAR filings ↗
Grade
F38Bunker Hill is a pre-revenue, going-concern development miner dependent on raising capital to restart its mine.
Strengths
- Adequate current ratio (1.38) for a development-stage shell
- Defined restart plan targeted for H1 2026
Risks
- No revenue, going-concern doubt, and operating losses of $13.6M in 2025
- Restart timing/budget risk plus $14M EPA cost-recovery bonding obligations
- Heavy dilution risk; dependent on continued equity/debt financing
Notable findings
- No interest coverageInterest coverage -464.93 (cannot cover interest)
- Exec changeRecent 8-K item 5.02 8-K ↗
- Buying back stockNet buyback — share count -61%/yr over 3y
Quarterly revenue
Last 4 quarters · from SEC filings.
Key metrics
Return on equity
166.1%
Return on assets
-61.7%
Interest coverage
-464.9×
Current ratio
1.4×
Tangible book value
-$56M
Notable events (8-K)
| Date | Items | |
|---|---|---|
| 2026-06-22 | Exec/director changeReg FDExhibits | filing ↗ |
| 2026-06-15 | Exec/director changeShareholder voteReg FDExhibits | filing ↗ |
| 2026-03-11 | Exec/director changeReg FDExhibits | filing ↗ |
| 2026-03-09 | Material agreement3.025.03Reg FDExhibits | filing ↗ |
| 2026-03-04 | OtherExhibits | filing ↗ |
| 2026-02-09 | OtherExhibits | filing ↗ |
| 2025-12-12 | 5.03Shareholder voteReg FDExhibits | filing ↗ |
| 2025-11-14 | Material agreementDebt obligationReg FDExhibits | filing ↗ |
Recent filings
| Form | Filed | Period | Accession |
|---|---|---|---|
| 8-K | 2026-06-22 | 2026-06-19 | 0001493152-26-029622 ↗ |
| 8-K | 2026-06-15 | 2026-06-11 | 0001493152-26-028693 ↗ |
| 10-Q | 2026-05-07 | 2026-03-31 | 0001493152-26-021711 ↗ |
| 8-K | 2026-03-11 | 2026-03-09 | 0001493152-26-009639 ↗ |
| 8-K | 2026-03-09 | 2026-03-05 | 0001493152-26-009279 ↗ |
| 10-K | 2026-03-06 | 2025-12-31 | 0001493152-26-009196 ↗ |
| 8-K | 2026-03-04 | 2026-03-04 | 0001493152-26-008781 ↗ |
| 8-K | 2026-02-09 | 2026-02-09 | 0001493152-26-005771 ↗ |
| 8-K | 2025-12-12 | 2025-12-11 | 0001493152-25-027491 ↗ |
| 8-K | 2025-11-14 | 2025-11-10 | 0001493152-25-022627 ↗ |
| 10-Q | 2025-11-13 | 2025-09-30 | 0001493152-25-022326 ↗ |
| 8-K | 2025-09-29 | 2025-09-29 | 0001493152-25-015925 ↗ |