THUNDER MOUNTAIN GOLD INC
Close on Oct 19, 2026
- Market cap
- $68.40M
- P/E (TTM)
- –
- Dividend yield
- –
About Thunder Mountain Gold
Metal Mining, SIC 1000
Thunder Mountain Gold, Inc. is an exploration-stage mining company engaged in the exploration and development of mineral properties. The company focuses primarily on precious and base metal mineral assets, including gold, silver, copper, and zinc. Its operations center on key mineral projects, specifically the South Mountain Project and the Trout Creek Project, where it conducts geological data modeling, geochemical sampling, and geophysical studies to delineate mineralization and define targets. As an early-stage exploration entity without commercial production, it does not sell finished commercial goods to external retail customers.
The company's exploration activities are located in Idaho and Nevada, United States. Its assets include the South Mountain Project situated in Idaho, comprising private land and unpatented mining claims covering roughly 260 acres of Bureau of Land Management territory, and the Trout Creek Project situated in Lander County, Nevada. The corporate headquarters are located in Boise, Idaho.
Summary of the business section of Thunder Mountain Gold's latest annual report, written by StockData.
Company profile
Company
- Legal name
- THUNDER MOUNTAIN GOLD INC
- Founded
- 1935
- Headquarters
- Boise, ID
- Address
- 11770 W. President Dr. Ste F 83713
- Phone
- (208) 658-1037
- Website
- thundermountaingold.com
- Employees
- 2, Dec 31, 2014
- Industry
- Metal Mining
- Incorporated in
- Nevada
- Fiscal year ends
- December 31
- Auditor
- Assure CPA, LLC, Spokane, Washington
Stock & identifiers
- Ticker
- THMG
- Exchange
- OTC
- Shares outstanding
- 95M, Aug 10, 2026
- Public float
- $16.24M, Jun 30, 2025
- Filer category
- Non-accelerated filer<br>Smaller reporting company
- SEC CIK
- 711034
- CUSIP
- 886043108
- ISIN
- US8860431084
- EIN
- 91-1031075
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
No recent ownership filings by officers or directors
Thunder Mountain Gold's leadership is listed in its proxy statement, last filed Dec 23, 2025.
Employees
Headcount reported in annual reports
“The Company had two employees during the year ended December 31, 2014; Eric Jones, President and Chief Executive Officer, and Jim Collord, Vice President and Chief Operating Officer.”
Corporate history
Events identified from SEC filings