Eric Zaunscherb
Director
- Value · USD estimate
- $15,075
- CAD $20,650.00 filed
- Shares bought
- 70,000
- Price · USD estimate
- $0.2153
- Shares held after
- 2,234,917
Currency conversion
CAD $21K at 0.73 exchange (derived USD, FX as-of not published)

C$121M
Market Cap · I&O × last
7.8%
Above 52W Low
C$0.218
52W Low
68.7%
Below 52W High
C$0.750
52W High
52-Week Range
C$0.218
52W Low
C$0.750
52W High
2 buys by 2 insiders · latest Oct 5, 2026 · last 12 months
Director
CAD $21K at 0.73 exchange (derived USD, FX as-of not published)
Director
CAD $20K at 0.73 exchange (derived USD, FX as-of not published)
GR Silver Mining Ltd. is a silver company. Common shares trade on the TSX Venture Exchange as GRSL and on the OTCQB as GRSLF.
Company registry summary · Source as of
Eric Zaunscherb
HeadquartersVancouver, BC
Source links and dates apply to the facts beside them. Fields without a citation may come from company registry or cached provider records. Unverified fields are labeled; missing data is not a zero value.
Ownership coverage includes selected disclosed holders and filings, not every shareholder. An empty ownership or insider section does not establish that no holdings or transactions exist. Headquarters and project locations are different.
Data sources and methodologyGRSLF Gold Beta
2.01GRSLF·OTCQB🇨🇦
Gold beta measures how much this stock tends to move for every 1% move in the price of gold.
Gold Beta
2.01x
Amplifies gold moves
R-squared
0.29
Model fit (weak)
Reliability-Adjusted Beta
0.58x
R²-weighted beta
Observation Window
252-DAY
Daily returns
How to read
β > 1.1
amplifies gold moves
β 0.9-1.1
tracks gold
β 0-0.9
dampens gold moves
β < 0
moves inversely
GRSLF's beta of 2.01 means it has historically amplified gold moves.
R-squared of 0.29 indicates a weak relationship.
Methodology: OLS regression of GRSLF returns vs. GLD returns over 252 trading days. Source: Polygon.io price data. Updated daily.
Ownership from tracked investor filings and public statements. Insider buying from Canadian SEDI insider filings.