Transatlantic Mining (TMSA) Stock Overview
Engages in the acquisition, exploration, and development of mineral properties in the United States. More details
| Snowflake Score | |
|---|---|
| Valuation | 0/6 |
| Future Growth | 0/6 |
| Past Performance | 3/6 |
| Financial Health | 5/6 |
| Dividends | 0/6 |
TMSA Community Fair Values
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Transatlantic Mining Corp. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | CA$0.13 |
| 52 Week High | CA$0.13 |
| 52 Week Low | CA$0.024 |
| Beta | 1.52 |
| 1 Month Change | 23.53% |
| 3 Month Change | 137.74% |
| 1 Year Change | 215.00% |
| 3 Year Change | 2,000.00% |
| 5 Year Change | 293.75% |
| Change since IPO | -59.35% |
Recent News & Updates
Recent updates
Shareholder Returns
| TMSA | DE Metals and Mining | DE Market | |
|---|---|---|---|
| 7D | 24.8% | 3.7% | -1.0% |
| 1Y | 215.0% | 163.0% | 12.4% |
Return vs Industry: TMSA exceeded the German Metals and Mining industry which returned 163.2% over the past year.
Return vs Market: TMSA exceeded the German Market which returned 12.4% over the past year.
Price Volatility
| TMSA volatility | |
|---|---|
| TMSA Average Weekly Movement | 51.6% |
| Metals and Mining Industry Average Movement | 9.1% |
| Market Average Movement | 4.9% |
| 10% most volatile stocks in DE Market | 12.6% |
| 10% least volatile stocks in DE Market | 2.5% |
Stable Share Price: TMSA's share price has been volatile over the past 3 months compared to the German market.
Volatility Over Time: TMSA's weekly volatility has increased from 40% to 52% over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 2011 | n/a | Bernie Sostak | www.transatlanticminingcorp.com |
Transatlantic Mining Corp. engages in the acquisition, exploration, and development of mineral properties in the United States. The company primarily explores for gold and copper deposits. It holds a 100% interest in the Golden Jubilee project consisting of 22 unpatented mining claims situated in Granite County, Montana; an 80% interest in the Monitor copper-gold project located in Coeur D’Alene, Idaho; and a lease agreement with an option to acquire a 100% interest in the Miller Mine Gold project located in the Broadwater County of Montana.
Transatlantic Mining Corp. Fundamentals Summary
| TMSA fundamental statistics | |
|---|---|
| Market cap | €13.05m |
| Earnings (TTM) | €429.07k |
| Revenue (TTM) | n/a |
Is TMSA overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| TMSA income statement (TTM) | |
|---|---|
| Revenue | CA$0 |
| Cost of Revenue | CA$0 |
| Gross Profit | CA$0 |
| Other Expenses | -CA$697.73k |
| Earnings | CA$697.73k |
Last Reported Earnings
Jun 30, 2025
Next Earnings Date
n/a
| Earnings per share (EPS) | 0.0081 |
| Gross Margin | 0.00% |
| Net Profit Margin | 0.00% |
| Debt/Equity Ratio | 0% |
How did TMSA perform over the long term?
See historical performance and comparisonCompany Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/10/12 05:29 |
| End of Day Share Price | 2025/10/10 00:00 |
| Earnings | 2025/06/30 |
| Annual Earnings | 2024/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
| |
| Ownership | 10 years |
| |
| Management | 10 years |
| |
| Key Developments | 10 years |
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Transatlantic Mining Corp. is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.