Thunder Mountain Gold, Inc.

Thunder Mountain Gold, Inc.

THMG
Thunder Mountain Gold, Inc.US flagOther OTC
0.75
USD
-0.01
- -
70.54MMarket Cap
Thunder Mountain Gold, Inc.
THMG
(Other OTC)

Recent

price

0.75

P/E

ratio

- -

div

yld

- -

ROIC.AI

2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
TTM
FRC
- -
- -
- -
- -
- -
- -
- -
- -
- -
0.03
0.01
0.01
- -
- -
- -
- -
- -
Revenue per Share
-0.08
-0.01
0.01
- -
-0.01
-0.02
-0.02
-0.01
-0.01
0.02
0.02
-0.01
-0.02
-0.01
-0.01
-0.03
-0.03
Basic EPS, GAAP
-0.05
-0.02
-0.03
-0.01
-0.01
-0.01
-0.01
- -
- -
-0.01
- -
- -
-0.01
-0.01
-0.01
-0.02
-0.03
Free Cash Flow per Basic Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Dividend per Share
-0.01
-0.01
-0.01
-0.1
-0.1
-0.1
-0.11
-0.11
-0.12
-0.1
-0.07
-0.08
-0.1
-0.12
-0.12
-0.13
-0.13
Book Value per Share
-0.03
-0.01
- -
0.01
0.01
-0.01
- -
-0.01
-0.01
0.01
0.03
0.03
0.01
-0.01
-0.01
0.02
0.01
Tangible Book Value per Share
22
28
30
31
35
43
51
55
57
59
60
60
61
61
63
82
85
Basic Weighted Avg Shares
- -
- -
- -
- -
- -
- -
- -
- -
- -
2
1
1
- -
- -
- -
- -
- -
Sales/Revenue/Turnover
- -
- -
-938.38
-709.05
- -
- -
- -
- -
- -
64.42
-17.58
34.13
-148.76
- -
- -
- -
- -
Operating Margin (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Depreciation Expense
-2
- -
- -
- -
- -
-1
-1
-1
-1
1
1
-1
-1
-1
-1
-3
-3
Net Income, GAAP
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Effective Tax Rate (%)
- -
- -
533.9
255.23
- -
- -
- -
- -
- -
55.37
221.21
-71.47
-414.91
- -
- -
- -
- -
Profit Margin (%)
- -
- -
- -
- -
- -
-1
-1
-1
-2
-1
-1
1
- -
-1
-1
1
1
Working Capital
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
LT Debt
-1
- -
- -
- -
- -
- -
- -
-1
-1
1
2
2
- -
- -
- -
2
1
Total Equity
- -
- -
1,296.23
-127.44
- -
- -
- -
- -
- -
3,597.44
-6.72
- -
- -
- -
- -
- -
- -
Return on Invested Capital (%)
- -
- -
-418.22
-9.37
- -
- -
- -
- -
- -
-18.51
-25.59
- -
- -
- -
- -
- -
- -
Return on Capital (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Return on Common Equity (%)

Capital Structure

FRC

in mil. unless spec.
Sep'25
Dec'25
Mar'26
ST Debt
- -
- -
- -
LT Borrowings
- -
- -
- -
LT Finance Leases
- -
- -
- -
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
83
93
94
Market Capitalization
28
57
64

Working Capital

FRC

in mil. unless spec.
Sep'25
Dec'25
Mar'26
Total Current Assets
2
3
2
Cash, Cash Equivalents & STI
2
3
2
Accounts Receivable, Net
- -
- -
- -
Inventories
- -
- -
- -
Total Current Liabilities
1
1
1
Payables & Accruals
- -
- -
- -
ST Debt
- -
- -
- -
Deferred Revenue
- -
- -
- -

Growth Rates

FRC

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
-163.06%
-155.43%
-488.22%
Free Cash Flow
32.42%
59.66%
208.58%
Net Income, GAAP
-3.49%
52.39%
348.38%
Sales/Revenue/Turnover
- -
- -
- -
Total Cash Common Dividend
- -
- -
- -

Quarterly Revenue

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
- -
2025
- -
- -
- -
- -
- -
2026
- -
- -
- -
- -
- -

Quarterly Earnings Per Share

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
-0.01
2025
-0.01
-0.01
-0.01
- -
-0.03
2026
-0.01
- -
- -
- -
- -

Quarterly Dividends Per Share

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
- -
2025
- -
- -
- -
- -
- -
2026
- -
- -
- -
- -
- -
Business
Thunder Mountain Gold, Inc. is a mineral exploration and development company focused on advancing gold, silver, zinc, copper, and base metal projects in the United States, primarily in Idaho and Nevada. Founded in 1935 and headquartered in Boise, Idaho, the company holds key assets including the South Mountain Mine and the Trout Creek Project. Its core activities encompass exploration, development, and preparation for near-term production of precious and critical metals essential for industrial and technological applications. The South Mountain property includes extensive patented and unpatented mining claims covering several hundred acres in Owyhee County, Idaho, while the Trout Creek Project is located in Lander County, Nevada, adjacent to major mining operations by Barrick and Newmont. Recent developments include advancing a Phase II field exploration program at South Mountain employing advanced geophysical methods to target deeper porphyry systems and expand known Carbonate Replacement Deposits and skarn mineralization. Additionally, Thunder Mountain Gold closed a non-brokered private placement in late 2025, raising US$2.5 million to fund drilling, metallurgy, resource and mine planning studies, and general working capital to support near-term technical milestones at South Mountain. The company emphasizes disciplined project execution, environmental stewardship, and building a resilient enterprise to contribute to a secure domestic supply chain for strategic metals. Management updates include appointing Ralph Noyes as Chairman, reflecting strengthened corporate governance. Thunder Mountain Gold operates with a goal of becoming North America's near-term producer of critical and precious metals for modern industry and sustainable technological progress. Its efforts are backed by a legacy of over 87 years in mineral exploration and substantial historical investment into its projects, with recent funding and exploration aimed at resource validation and advancing toward production readiness. The company is publicly traded on the OTCQB (ticker THMG) and TSX Venture Exchange (ticker THM).

Company News

APIChatGPT
  • Thunder Mountain Gold Launches 2026 Drill Program at South Mountain

  • Thunder Mountain Gold Announces Change of Independent Registered Public Accounting Firm

  • Thunder Mountain Gold Significantly Increases Land Position at The South Mountain Property

  • Thunder Mountain Gold Announces Bylaw Amendment and AGM Voting Results

  • Thunder Mountain Gold Announces Market Making Services Agreement

  • MFD Investment Holdings SA Enters the Options Review Phase for Near-Term Production with Ocean Partners at Thunder Mountain Gold`s South Mountain Mine

  • Thunder Mountain Gold Closes US$2.5 Million Private Placement

  • Thunder Mountain Gold Inc. Announces Board Appointment

  • Thunder Mountain Gold Clarifies Private Placement Financing

  • Thunder Mountain Gold Announces Private Placement Financing

  • Thunder Mountain Gold Launches Phase II Field Exploration at South Mountain Project, Idaho

  • Thunder Mountain Kicks Off 2025 Exploration at South Mountain

  • Thunder Mountain Gold, Inc. Secures Additional US$1,200,000 (CAD$1,676,000) for South Mountain Project Exploration Program

  • Thunder Mountain Gold Announces Executive Appointments to Strengthen Leadership Team

  • Thunder Mountain Gold Inc. Restarts Technical Work on South Mountain

  • Thunder Mountain Gold, Inc. Secures US$620,000 (CAD$868,000) to Advance South Mountain Project

  • Thunder Mountain Gold Announces Private Placement Financing

  • Thunder Mountain Gold Reports on Newly Acquired Historical I.P. and Airborne Geophysical Data at the South Mountain Project, Idaho

  • Thunder Mountain Gold, Inc. Updated 43-101 Mineral Resource Estimate at South Mountain Shows Significant Increase

  • Thunder Mountain Gold, Inc. Purchases Land at South Mountain, and Announces Results of Annual Meeting