Bunker Hill Mining Corp.
BHLLOther · Non-accelerated filer<br>Smaller reporting company · SEC filings ↗ · Compare ⊕
View price & chart on Yahoo Finance ↗Financials
SEC XBRL · annual| FY25 | FY24 | FY23 | FY22 | FY21 | FY20 | |
|---|---|---|---|---|---|---|
| Revenue | — | — | — | — | — | — |
| Operating income | −$13.6M | −$15.6M | −$11.6M | −$16.5M | −$18.8M | −$10.8M |
| Net income | −$93.1M | −$25.3M | −$13.4M | $898,591 | −$6.4M | −$31.3M |
| Total assets | $151.0M | $97.6M | $62.0M | $32.9M | $4.1M | $6.7M |
| Total liabilities | $207.0M | $149.7M | $88.4M | $59.1M | $38.3M | $38.2M |
| Equity | −$56.1M | −$52.1M | −$26.4M | −$26.2M | −$34.2M | −$31.5M |
| EPS (diluted) | $-4.09 | $-0.07 | $-0.05 | $0.00 | $-0.04 | — |
| Shares out. | 359.4M | 330.1M | 256.1M | 164.4M | 164.4M | 137.5M |
Reported figures from the company's SEC filings (XBRL). Blank where a line item isn't cleanly tagged — never estimated.
Key ratios
from filings · FY2025- Operating margin
- —
- Net margin
- —
- Return on equity
- 166.1%
- Return on assets
- −61.7%
- Return on capital (ROCE)
- −10.1%
- Liabilities / assets
- 137.1%
- Debt / equity
- —
- Book value / share
- $-0.16
- Revenue growth (YoY)
- —
- Net income growth (YoY)
- —
Computed from the company's own SEC figures — no market price, so these are facts, not a valuation. Book value per share is reported equity ÷ shares; it is not the stock price.
Financial health
forensic scores · FY2025- Altman Z″ (distress)
- -5.00distress
- Accruals / assets
- −50.0%clean
- Piotroski F-Score
- 3/7weak
Altman Z″is a textbook bankruptcy-distress score from book values only (>2.6 safe · 1.1–2.6 grey · <1.1 distress). Accruals = (net income − operating cash flow) ÷ assets; persistently high accruals are an earnings-quality red flag. Beneish M-Scoreis an eight-ratio screen comparing this year with last (M > −1.78 = elevated manipulation-risk screen, not proof). Piotroski F-Scorecounts how many of nine fundamental-health checks pass (shown as passed / applicable; we use operating margin and total liabilities as documented proxies where the exact input isn't XBRL-tagged). Computed from SEC filings — descriptive factors, not advice or a forecast.
Quality score
EDS ScoreOur own multi-factor score from free SEC data — profitability, growth, financial strength, earnings quality, and event/ownership catalysts. No market price and no licensed model: each axis is the share of source-backed checks it passes. Descriptive factors, not advice or a forecast. What these scores mean →
Signs
● 3 severe● 2 warning● 2 good- Negative shareholder equity
- Altman Z″ in the distress zone
- Filed a late-filing notice (Form NT) — missed an SEC deadline
- High leverage (liabilities > 70% of assets)
- Negative operating cash flow
- Strong return on equity (>15%)
- Clean earnings (low accruals)
Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.
Risk flags
late SEC filings- NT 10-Kmissed a reporting deadline ↗Mar 31, 2023
- NT 10-Kmissed a reporting deadline ↗Apr 1, 2021
- NT 10-Qmissed a reporting deadline ↗Nov 16, 2020
- NT 10-Qmissed a reporting deadline ↗Feb 13, 2020
- NT 10-Qmissed a reporting deadline ↗Nov 18, 2019
- NT 10-Kmissed a reporting deadline ↗Sep 26, 2019
A Form NT means the company notified the SEC it would file a periodic report late — often an accounting, audit or liquidity warning sign. Also search SEC enforcement actions for this company.
Short interest
FINRA · bi-monthly| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| May 15, 2026 | 101,960 | 1.6 | +4.4% |
| Apr 30, 2026 | 97,682 | 2.1 | -1.8% |
| Apr 15, 2026 | 99,438 | 2.5 | +27.2% |
| Feb 27, 2026 | 2.1M | 1.1 | +2.3% |
| Feb 13, 2026 | 2.1M | 1.0 | +333.9% |
Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.
Material events
SEC Form 8-K · most recent- Director / officer change · Regulation FD disclosureMar 11, 2026
- Entered a material agreement · Unregistered equity sale · Amended charter or bylaws · Regulation FD disclosureMar 9, 2026
- Other material eventMar 4, 2026
- Other material eventFeb 9, 2026
- Amended charter or bylaws · Shareholder vote · Regulation FD disclosureDec 12, 2025
- Entered a material agreement · New financial obligation · Regulation FD disclosureNov 14, 2025
- Entered a material agreement · Unregistered equity sale · Regulation FD disclosureSep 29, 2025
- Director / officer change · Shareholder vote · Regulation FD disclosureSep 23, 2025
Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.
Recent SEC filings
All filings ↗Event-driven situations (1)
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