GRSLF
GR Silver Mining Ltd.
OTC Markets OTCQXUSDEQUITY
Basic Materials
DELAYED
Strong sell
-71/100
Last price
0.21
▲ 0.01 (2.94%)
MARKET · —
Price
Chart style
Interval
Intraday intervals only cover recent history. The site picks the finest interval the range allows.
Overlays
Session levels
Lower pane
Overlay another symbol
Both series are rebased to 0% at the left edge, so the lines show relative performance rather than price.
Tool
1D
—
H —
L —
Range —
Vol —
vs
Drag pan · Pinch zoom · Hold crosshair · pick a tool then drag to draw
Open
—
Prev close
0.20
Day high
0.21
Day low
0.21
Volume
153.00K
Market cap
$108.52M
P/E (TTM)
—
52W range
0.15 – 0.55
Trailing performance
Returnvs SPY
1W
-5.41%
-7.4%
1M
-23.91%
-25.1%
3M
-2.33%
-6.8%
6M
-5.41%
-23.6%
YTD
-26.32%
-40.6%
1Y
-9.09%
-25.5%
3Y
+624.14%
+541.9%
5Y
—
—
Price return only. Dividends are not reinvested, so total return on a dividend payer will be higher than shown.
Unusual options activity
Nothing crossed the thresholds in the expiries we scanned.
That is the normal state — most contracts trade well inside their existing open interest.
That is the normal state — most contracts trade well inside their existing open interest.
Contracts trading at or above their open interest, ranked by notional and where the print landed.
Free account
5 more panels on GRSLF open with an account.
Options chains and analytics, valuation ratios, insider filings, analyst targets and ownership. No card, no trial, nothing to cancel.
Insider net activity
Net shares
0
Net selling
Buy transactions
0
0 shares
Sell transactions
0
—
Net transactions
0
Buys less sells
Sell : buy shares
—
Not enough filings
Insider-held shares
8.90M
Total on file
Insider transactions
| Date | Insider | Action | Shares | Value | Held |
|---|---|---|---|---|---|
| Sep 24, 26 | Van Den Akker (Jessica) Director of Issuer |
EXERCISE | 39.06K | $6.09K | Direct |
| Sep 16, 26 | Zaunscherb (Eric) Director of Issuer |
EXERCISE | 38.01K | $5.97K | Direct |
| Aug 13, 26 | Woolfe (Trevor Ian) Director of Issuer |
EXERCISE | 15.63K | $2.44K | Direct |
| Jul 16, 26 | Coto Quiros (Luis Carlos) Senior Officer of Issuer |
— | 647.73K | — | Direct |
| Jul 16, 26 | Payment (Robert) Senior Officer of Issuer |
— | 401.59K | — | Direct |
| Jul 16, 26 | Zaunscherb (Eric) Director of Issuer |
— | 187.00K | — | Direct |
| Mar 3, 26 | Coto Quiros (Luis Carlos) Senior Officer of Issuer |
— | 320.00K | — | Direct |
| Mar 3, 26 | Coto Quiros (Luis Carlos) Senior Officer of Issuer |
SELL | 132.00K | $45.80K | Direct |
| Mar 3, 26 | Coto Quiros (Luis Carlos) Senior Officer of Issuer |
SELL | 60.00K | $18.42K | Direct |
| Feb 19, 26 | Fonseca (Marcio Bastos) Director of Issuer |
BUY | 50.00K | $14.80K | Direct |
| Dec 17, 25 | Fonseca (Marcio Bastos) Director of Issuer |
BUY | 30.70K | $6.69K | Direct |
| Dec 17, 25 | Zaunscherb (Eric) Director of Issuer |
BUY | 30.00K | $6.54K | Direct |
| Oct 10, 25 | Fonseca (Marcio Bastos) Director of Issuer |
CHANGE | 340.00K | $72.76K | Direct |
| Oct 10, 25 | Fonseca (Marcio Bastos) Director of Issuer |
CHANGE | 340.00K | $72.76K | Indirect |
What this is, and what it is not
These are SEC Form 4 filings — officers, directors and 10% owners reporting their own trades in the company's stock. Filing is due within two business days of the transaction, so this lags reality by days, and the provider adds its own lag on top.
A sale is not automatically bearish. Executives sell on scheduled 10b5-1 plans, to cover tax on vesting equity, and to diversify. Purchases with cash are generally the more informative signal, and they are far rarer.
This does not include congressional or senate trading. That comes from STOCK Act disclosures filed with the Senate eFD system and the House Clerk, which this data source does not carry.
Officer and director trades in their own stock, straight from Form 4 filings.
Insider holders
| Name | Relation | Shares held | Latest |
|---|---|---|---|
Coto Quiros (Luis Carlos) |
Senior Officer of Issuer | 775.73K | Exercise of rights |
Fonseca (Marcio Bastos) |
Director of Issuer | 5.16M | Acquisition or disposition in the public market |
Payment (Robert) |
Senior Officer of Issuer | 401.59K | Exercise of rights |
Van Den Akker (Jessica) |
Director of Issuer | 117.19K | Exercise of warrants |
Woolfe (Trevor Ian) |
Director of Issuer | 1.56M | Exercise for cash |
Zaunscherb (Eric) |
Director of Issuer | 2.16M | Exercise of warrants |
Fundamentals
Market cap$108.52M
Enterprise value$81.75M
Revenue (TTM)—
Gross profit—
EBITDA$-11.70M
Net income$-9.00M
EPS (TTM)$-0.01
Free cash flow$-7.60M
Total cash$26.00M
Total debt$0
Book value / share$0.05
Shares outstanding516.76M
Float504.05M
Short % of float—
Dividend yield0.00%
Beta (5Y)3.75
Valuation & profitability ratios
Trailing P/E—
Forward P/E—
PEG ratio—
Price / sales—
Price / book4.41
EV / revenue—
EV / EBITDA-6.99
Gross margin0.00%
Operating margin0.00%
Profit margin0.00%
Return on equity-41.55%
Return on assets-32.18%
Debt / equity—
Current ratio27.12
Fourteen ratios including P/E, PEG, EV/EBITDA, margins and return on equity.
Financial statements
| Line item | 2025 | 2024 | 2023 | 2022 | YoY |
|---|---|---|---|---|---|
| Total revenue | $0 | $0 | $0 | $0 | — |
| Operating revenue | $0 | $0 | $0 | $0 | — |
| Cost of revenue | $177.82K | $179.14K | $489.66K | $573.24K | -0.7% |
| Gross profit | -$177.82K | -$179.14K | -$489.66K | -$573.24K | +0.7% |
| Selling, general & admin | $2.83M | $2.56M | $2.26M | $3.19M | +10.3% |
| Total operating expense | $8.21M | $12.16M | $15.53M | $19.44M | -32.5% |
| Operating income | -$8.39M | -$12.33M | -$16.02M | -$20.01M | +32.0% |
| Net interest income | $104.93K | -$1.96K | $44.83K | $62.38K | +5,453.7% |
| Pre-tax income | -$8.36M | $19.28M | -$25.60M | -$18.79M | -143.3% |
| Net income | -$8.36M | $19.28M | -$25.60M | -$18.79M | -143.3% |
| Net income to common | -$8.36M | $19.28M | -$25.60M | -$18.79M | -143.3% |
| Basic EPS | -0.02 | 0.06 | -0.10 | -0.10 | -133.3% |
| Diluted EPS | -0.02 | 0.06 | -0.10 | -0.10 | -133.3% |
| EBIT | -$8.39M | -$12.33M | -$16.02M | -$20.01M | +32.0% |
| EBITDA | -$8.21M | -$12.16M | -$15.53M | -$19.44M | +32.5% |
| Basic shares | 383.08M | 316.42M | 265.86M | 195.65M | +21.1% |
| Diluted shares | 383.08M | 340.83M | 265.86M | 195.65M | +12.4% |
| Line item | 2025 | 2024 | 2023 | 2022 | YoY |
|---|---|---|---|---|---|
| Cash & equivalents | $29.50M | $1.16M | $100.57K | $902.24K | +2,438.5% |
| Cash & short-term investments | $29.50M | $1.16M | $100.57K | $902.24K | +2,438.5% |
| Accounts receivable | — | $12.73K | $20.40K | — | — |
| Total current assets | $29.99M | $1.41M | $322.33K | $1.24M | +2,032.3% |
| Property, plant & equipment | $7.73M | $8.11M | $8.42M | $21.21M | -4.6% |
| Total assets | $38.14M | $9.72M | $10.72M | $25.28M | +292.4% |
| Total current liabilities | $2.03M | $1.37M | $24.03M | $18.34M | +47.6% |
| Total liabilities | $2.27M | $1.90M | $26.88M | $20.69M | +19.6% |
| Retained earnings | -$71.79M | -$63.43M | -$82.71M | -$57.11M | -13.2% |
| Shareholder equity | $35.87M | $7.82M | -$16.15M | $4.59M | +358.6% |
| Working capital | $27.96M | $34.15K | -$23.71M | -$17.10M | +81,782.2% |
| Net tangible assets | $35.87M | $7.82M | -$16.15M | $4.59M | +358.6% |
| Shares issued | 501.41M | 332.55M | 302.52M | 231.48M | +50.8% |
| Line item | 2025 | 2024 | 2023 | 2022 | 2021 | YoY |
|---|---|---|---|---|---|---|
| Net income | -$8.36M | $19.28M | -$25.60M | -$18.79M | — | -143.3% |
| Depreciation & amortisation | $177.82K | $179.14K | $489.66K | $573.24K | — | -0.7% |
| Stock-based compensation | $950.25K | $747.56K | $234.21K | $453.45K | — | +27.1% |
| Change in working capital | -$87.12K | $6.79M | $10.72M | $6.12M | — | -101.3% |
| Operating cash flow | -$7.16M | -$4.49M | -$5.31M | -$13.56M | — | -59.5% |
| Capital expenditure | -$100.12K | — | — | -$282.58K | -$3.09M | — |
| Investing cash flow | -$100.12K | $1.61M | $0 | -$255.69K | — | -106.2% |
| Financing cash flow | $35.60M | $3.94M | $4.51M | $11.64M | — | +803.2% |
| Free cash flow | -$7.26M | -$4.49M | -$5.31M | -$13.84M | — | -61.7% |
| End cash position | $29.50M | $1.16M | $100.57K | $902.24K | — | +2,438.5% |
| Line item | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | 2025-03-31 | YoY |
|---|---|---|---|---|---|---|---|
| Total revenue | $0 | $0 | $0 | $0 | $0 | — | — |
| Operating revenue | $0 | $0 | $0 | $0 | $0 | — | — |
| Cost of revenue | $66.10K | $50.12K | $48.14K | $36.42K | $37.47K | — | +31.9% |
| Gross profit | -$66.10K | -$50.12K | -$48.14K | -$36.42K | -$37.47K | — | -31.9% |
| Selling, general & admin | $770.74K | $978.53K | $872.75K | $730.32K | $648.12K | — | -21.2% |
| Total operating expense | $3.82M | $3.79M | $2.48M | $2.79M | $1.44M | — | +0.9% |
| Operating income | -$3.89M | -$3.84M | -$2.53M | -$2.83M | -$1.48M | — | -1.3% |
| Net interest income | $138.06K | $160.32K | $62.17K | $37.01K | $4.17K | — | -13.9% |
| Pre-tax income | -$1.17M | -$2.43M | -$2.50M | -$2.82M | -$1.49M | — | +51.9% |
| Net income | -$1.17M | -$2.43M | -$2.50M | -$2.82M | -$1.49M | — | +51.9% |
| Net income to common | -$1.17M | -$2.43M | -$2.50M | -$2.82M | -$1.49M | — | +51.9% |
| Basic EPS | 0.00 | 0.00 | — | -0.01 | 0.00 | 0.00 | — |
| Diluted EPS | 0.00 | 0.00 | — | -0.01 | 0.00 | 0.00 | — |
| EBIT | -$3.89M | -$3.84M | -$2.53M | -$2.83M | -$1.48M | — | -1.3% |
| EBITDA | -$3.82M | -$3.79M | -$2.48M | -$2.78M | -$1.44M | — | -0.9% |
| Basic shares | 509.15M | 502.72M | — | 371.67M | 335.49M | 339.51M | +1.3% |
| Diluted shares | 509.15M | 502.72M | — | 371.67M | 335.49M | 339.51M | +1.3% |
| Line item | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | YoY |
|---|---|---|---|---|---|---|
| Cash & equivalents | $26.00M | $27.50M | $29.50M | $12.39M | $2.12M | -5.4% |
| Cash & short-term investments | $26.00M | $27.50M | $29.50M | $12.39M | $2.12M | -5.4% |
| Total current assets | $27.01M | $28.25M | $29.99M | $12.78M | $2.50M | -4.4% |
| Property, plant & equipment | $7.80M | $7.75M | $7.73M | $7.70M | $7.74M | +0.7% |
| Total assets | $35.79M | $36.64M | $38.14M | $20.97M | $10.53M | -2.3% |
| Total current liabilities | $996.01K | $912.47K | $2.03M | $1.54M | $1.52M | +9.2% |
| Total liabilities | $1.25M | $1.16M | $2.27M | $1.79M | $1.76M | +7.5% |
| Retained earnings | -$75.38M | -$74.21M | -$71.79M | -$69.29M | -$66.38M | -1.6% |
| Shareholder equity | $34.54M | $35.47M | $35.87M | $19.18M | $8.77M | -2.6% |
| Working capital | $26.02M | $27.33M | $27.96M | $11.23M | $981.01K | -4.8% |
| Net tangible assets | $34.54M | $35.47M | $35.87M | $19.18M | $8.77M | -2.6% |
| Shares issued | 509.10M | 508.95M | 501.41M | 431.12M | 358.68M | +0.0% |
| Line item | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | YoY |
|---|---|---|---|---|---|---|
| Net income | -$1.17M | -$2.43M | -$2.50M | -$2.90M | -$1.49M | +51.9% |
| Depreciation & amortisation | $66.10K | $50.12K | $48.14K | $46.25K | $37.47K | +31.9% |
| Stock-based compensation | $124.91K | $393.85K | $281.72K | $262.44K | $263.76K | -68.3% |
| Change in working capital | -$505.75K | -$150.72K | $161.85K | -$183.12K | -$119.27K | -235.5% |
| Operating cash flow | -$1.48M | -$3.44M | -$1.86M | -$2.77M | -$1.30M | +57.0% |
| Capital expenditure | -$123.81K | -$63.47K | -$78.10K | -$11.43K | — | -95.1% |
| Investing cash flow | -$123.81K | -$64.17K | -$78.10K | -$11.43K | -$10.60K | -92.9% |
| Financing cash flow | $104.40K | $1.49M | $19.05M | $13.05M | $1.71M | -93.0% |
| Free cash flow | -$1.60M | -$3.50M | -$1.94M | -$2.78M | -$1.31M | +54.2% |
| End cash position | $26.00M | $27.50M | $29.50M | $12.39M | $2.12M | -5.4% |
Options analytics
Put / call volume
—
—
Put / call open interest
—
Positioning, not flow
Max pain
—
—
ATM implied vol
—
Nearest strike to spot
Skew (10% OTM)
—
—
Call volume
0
Contracts, this expiry
Put volume
0
Contracts, this expiry
Heaviest call OI
—
—
Heaviest put OI
—
—
Max pain is the strike at which the largest dollar value of open contracts expires worthless. It describes current positioning; it is not a forecast and it moves as open interest changes.
Put/call ratios, max pain, implied volatility skew and where open interest is concentrated.
Earnings
Forward consensus
| Period | EPS | Analysts | Revenue | Growth |
|---|---|---|---|---|
| Current quarter | — | — | $0 | — |
| Next quarter | — | — | $0 | — |
| Current year | — | — | $0 | — |
| Next year | — | — | $0 | — |
Analyst targets & ownership
Mean target—
High target—
Low target—
Implied upside—
Analyst count—
ConsensusNONE
Strong buy / Buy— / —
Hold—
Sell / Strong sell— / —
Held by insiders1.74%
Held by institutions2.78%
Institutions holding7
Price targets, consensus spread, insider and institutional ownership.
Moving averages & technicals
SMA 10
0.22
-5.62% from price
SMA 20
0.24
-13.10% from price
SMA 50
0.26
-18.41% from price
SMA 100
0.25
-15.41% from price
SMA 200
0.27
-22.60% from price
EMA 12
0.23
-6.88% from price
EMA 26
0.24
-12.87% from price
EMA 50
0.25
-15.26% from price
RSI (14)
37.7
Neutral
MACD (12,26,9)
-0.02
Hist -0.00
ATR (14)
0.02
9.22% of price
Realised vol 30D
76.9%
Annualised
Bollinger upper
0.29
20, 2σ
Bollinger lower
0.19
20, 2σ
50 / 200 cross
Death
0.26 vs 0.27
Trend bias
Below 200
-22.60%
Options chain
Calls
| Strike | Last | Bid | Ask | Vol | OI | IV |
|---|---|---|---|---|---|---|
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
Puts
| Strike | Last | Bid | Ask | Vol | OI | IV |
|---|---|---|---|---|---|---|
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
| 000.00 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0.0% |
Every listed expiry, both sides of the book, with volume, open interest and implied volatility.
Risk profile
Beta vs SPY
3.69
More volatile than market
Correlation to SPY
0.44
Loosely linked
Realised vol 30D
76.9%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-59.2%
Peak to trough
Max drawdown 5Y
-91.5%
Peak to trough
ATR 14
0.02
9.22% of price
Beta (reported)
3.75
5Y monthly, from filing
Dividends & splits
Forward rate—
Forward yield0.00%
5-year avg yield—
Payout ratio0.00%
Ex-dividend date—
Next pay date—
Last split—
Split date—
Headlines
Andean Precious Metals Announces Appointment of Brenda Dayton as Vice President, Investor Relations
TMX Newsfile · 16d ago
GR Silver Mining Announces Incentive Plan Grants
CNW Group · 28d ago
GR Silver Confirms Extension of Mineralization at San Marcial, Including 16.1 m at 162 g/t Ag and 11.7 m at 147 g/t Ag in the SE Area
CNW Group · 29d ago
GR Silver Adopts an Advance Notice Policy
CNW Group · 50d ago
GR Silver Says Drilling Expands High-Grade Silver Mineralization at Plomosas Project in Mexico
MT Newswires · 89d ago
GR Silver Reports Significant Drill Results at San Marcial: 21.9 m at 168 g/t Ag including 6.15 m at 447 g/t Ag in the SE Area
CNW Group · 89d ago
PRIVATE STRATEGY · BY QUALIFICATION
The same data. A different seat.
The research you are reading is the input layer for a discretionary options program we run for a small number of qualified investors. Minimum $1,000,000.