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Thunder Mountain Gold, Inc. — Investor Relations & Filings

Ticker · THMG ISIN · US8860431084 TSXV Mining and quarrying
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Filings indexed 115 across all filing types
Latest filing 2026-04-06 Regulatory Filings
Country CA Canada
Listing TSXV THMG

About Thunder Mountain Gold, Inc.

https://www.thundermountaingold.com/

Thunder Mountain Gold, Inc. is a U.S.-based mineral exploration and development company focused on advancing high-grade precious and critical metal projects in the Western United States. The company's primary objective is achieving near-term production of polymetallic resources, including zinc, silver, gold, and copper. Its flagship asset is the South Mountain Project in Idaho, a high-grade underground polymetallic deposit with developed underground access and NI 43-101 compliant resources. Complementing this is the Trout Creek Project, a gold exploration target located within the Battle Mountain-Eureka Trend in Nevada. The company leverages its deep geological expertise to contribute to the domestic supply chain of essential metals required for technological advancements and the green energy transition.

Recent filings

Filing Released Lang Actions
52-109F1 - Certification of annual filings - CFO (E).pdf
Regulatory Filings Classification · 100% confidence The document consists entirely of Sarbanes-Oxley Act Section 302 and 906 certifications. Per the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even when referencing a 10-K, must be classified as Regulatory Filings (RNS) rather than the report itself, as they do not contain the actual financial statements or substantive financial data. FY 2025
2026-04-06 English
52-109F1 - Certification of annual filings - CEO (E).pdf
Regulatory Filings Classification · 100% confidence The document consists entirely of Sarbanes-Oxley Section 302 and 906 certifications signed by the CEO. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even when referencing a 10-K, should be classified as Regulatory Filings (RNS) rather than the report itself, as they do not contain the actual financial statements or substantive data. FY 2025
2026-04-06 English
52-109F1 - Certification of annual filings - CFO (E).pdf
Regulatory Filings Classification · 100% confidence The document consists entirely of Sarbanes-Oxley Act Section 302 and 906 certifications. Per the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even when referencing a 10-K, must be classified as Regulatory Filings (RNS) rather than the report itself, as they do not contain the actual financial statements or substantive financial data. FY 2025
2026-04-06 English
52-109F1 - Certification of annual filings - CEO (E).pdf
Regulatory Filings Classification · 100% confidence The document consists entirely of Sarbanes-Oxley Section 302 and 906 certifications signed by the CEO. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even when referencing a 10-K, should be classified as Regulatory Filings (RNS) rather than the report itself, as they do not contain the actual financial statements or substantive data. FY 2025
2026-04-06 English
Annual information form - English.pdf
Annual Report Classification · 100% confidence The document is explicitly titled 'FORM 10-K' and contains standard SEC filing headers, including the registrant's name (Thunder Mountain Gold, Inc.), fiscal year-end date, and a table of contents corresponding to the mandatory sections of a 10-K (Business, Risk Factors, Financial Statements, etc.). It is the official annual report filed with the SEC. FY 2025
2026-04-06 English
Annual MD&A - English.pdf
Annual Report Classification · 100% confidence The document is explicitly titled 'FORM 10-K' and 'ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934'. It includes standard SEC filing headers, a table of contents for a 10-K, and covers the fiscal year ended December 31, 2025. It is clearly the official annual report of Thunder Mountain Gold, Inc. FY 2025
2026-04-06 English

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