Guardian Metal Resources PLC
USD · NYSEAMERICAN:GMTL
Price Range
$16.35
Shares
168.73M shares
Listing Price
$13.50
Listing date
Mar 20, 2026
Sector
Materials
About
Guardian Metal Resources PLC
Guardian Metal Resources PLC engages in the exploration and exploitation of mineral resources in the United States. It primarily explores for tungsten, copper, gold, silver, lithium, gallium, and zinc deposits.
The company’s flagship project is the 100% owned Pilot Mountain Project that covers an area of 5,908-acres located in Nevada. It also holds an option to acquire up to 100% interest in the Tempiute Project, co-flagship property, located in Nevada.
Guardian Metal Resources PLC Overview
Ticker, listing venue and issuer profile
Offer & Key Dates
Pricing terms and IPO milestones
Change from offer price to today
Live Market Snapshot
Real-time price; headline % change is vs first trade (listing price)
USD · NYSEAMERICAN:AMEX:GMTL
Valuation & Multiples
Key valuation ratios and metrics
Financial Health
Balance sheet strength and liquidity
Profitability & Returns
Margins and return on capital
Analyst Estimates
Street consensus and price targets
Risk Metrics
Volatility versus the market
Earnings Calendar
Upcoming and recent earnings
Financial Highlights
Historical financial performance
Historical Data
Market history and supplemental quote data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| 2026-04-29 | $18.75 | $18.80 | $17.15 | $17.15 | $17.15 | -1.60 | 297,100 |
| 2026-04-28 | $19.14 | $19.81 | $18.65 | $18.90 | $18.90 | -0.24 | 536,100 |
| 2026-04-27 | $18.90 | $20.69 | $18.30 | $20.59 | $20.59 | +1.69 | 245,800 |
| 2026-04-24 | $19.41 | $19.41 | $18.35 | $18.43 | $18.43 | -0.98 | 164,800 |
| 2026-04-23 | $19.61 | $19.86 | $18.75 | $19.21 | $19.21 | -0.40 | 231,800 |
| 2026-04-22 | $19.25 | $20.20 | $19.25 | $19.50 | $19.50 | +0.25 | 371,300 |
| 2026-04-21 | $19.66 | $20.21 | $18.76 | $19.00 | $19.00 | -0.66 | 187,600 |
| 2026-04-20 | $19.90 | $20.82 | $19.51 | $20.14 | $20.14 | +0.24 | 220,400 |
| 2026-04-17 | $18.57 | $22.21 | $18.29 | $20.64 | $20.64 | +2.07 | 749,800 |
| 2026-04-16 | $18.43 | $19.08 | $17.57 | $18.43 | $18.43 | 0.00 | 507,200 |
| 2026-04-15 | $20.36 | $20.36 | $17.92 | $18.12 | $18.12 | -2.24 | 170,200 |
| 2026-04-14 | $19.49 | $20.61 | $18.51 | $18.58 | $18.58 | -0.91 | 129,900 |
| 2026-04-13 | $18.07 | $19.44 | $17.38 | $18.89 | $18.89 | +0.82 | 80,600 |
| 2026-04-10 | $18.00 | $18.80 | $17.55 | $18.23 | $18.23 | +0.23 | 64,300 |
| 2026-04-09 | $19.63 | $19.91 | $18.06 | $18.06 | $18.06 | -1.57 | 100,600 |
| 2026-04-08 | $19.68 | $19.97 | $18.50 | $19.20 | $19.20 | -0.48 | 91,500 |
| 2026-04-07 | $19.50 | $20.24 | $19.20 | $19.40 | $19.40 | -0.10 | 69,300 |
| 2026-04-06 | $18.84 | $20.91 | $18.84 | $19.61 | $19.61 | +0.77 | 114,500 |
| 2026-04-02 | $18.48 | $19.51 | $18.12 | $18.87 | $18.87 | +0.39 | 84,700 |
| 2026-04-01 | $18.00 | $19.74 | $18.00 | $19.27 | $19.27 | +1.27 | 90,200 |
| 2026-03-31 | $16.57 | $17.74 | $16.52 | $17.48 | $17.48 | +0.91 | 157,700 |
| 2026-03-30 | $16.82 | $17.93 | $16.40 | $16.40 | $16.40 | -0.42 | 148,300 |
| 2026-03-27 | $16.51 | $19.32 | $14.95 | $17.25 | $17.25 | +0.74 | 475,700 |
| 2026-03-26 | $15.30 | $16.45 | $14.24 | $16.19 | $16.19 | +0.89 | 298,800 |
| 2026-03-25 | $15.80 | $18.20 | $15.80 | $16.01 | $16.01 | +0.21 | 554,500 |
| 2026-03-24 | $13.80 | $15.95 | $12.89 | $15.54 | $15.54 | +1.74 | 706,300 |
| 2026-03-23 | $16.50 | $16.50 | $14.22 | $14.31 | $14.31 | -2.19 | 942,100 |
| 2026-03-20 | $13.50 | $13.99 | $13.05 | $13.50 | $13.50 | 0.00 | 306,300 |
SEC Filings
Official documents from SEC EDGAR
| Form | Filing Date | Document |
|---|---|---|
| 6-K | Apr 30, 2026 | Report of foreign issuer |
| SCHEDULE 13G | Apr 24, 2026 | Filing |
| 6-K | Apr 8, 2026 | Report of foreign issuer |
| 6-K | Apr 1, 2026 | Report of foreign issuer |
| 6-K | Mar 31, 2026 | Report of foreign issuer |
| 6-K | Mar 26, 2026 | Report of foreign issuer |
| 6-K | Mar 26, 2026 | Report of foreign issuer |
| 6-K | Mar 26, 2026 | Report of foreign issuer |
| 6-K | Mar 26, 2026 | Report of foreign issuer |
| 6-K | Mar 26, 2026 | Report of foreign issuer |
Company Info
Contact and headquarters details
Leadership
Key executives and officers
Oliver Friesen
Chief Executive Officer and Director
Benjamin James Hodges
Finance Director
Jason Thomas Starzecki
Executive Chairman and Director
Mark Burnett
Non-Executive Director
Michael X. Schlumpberger
Non-Executive Director
