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THUNDER MOUNTAIN GOLD INC

NYSE:THMG
US$0.8201Close 7 Oct 2026 · delayed

Past year: ▲ 95%(42.0c – 88.0c USD)

Market cap
A$110m
Shares on issue
95.0m
Story beats
11 since 2005
Last event
9 Sept 2025

Announcements, explained

Each one in plain English, with the numbers worked through for a shareholder.

14 May 2008capital raising announcement● Neutral

Opened a private placement of up to 2.5M units ($0.20/unit, $0.40 warrants) to accredited investors, with Pennaluna & Company as placement agent.

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31 Mar 2008late filing notice▼ Bad

THUNDER MOUNTAIN GOLD INC notified the SEC that its annual report would be filed late.

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3 Oct 2007asset acquisition disposition▲ Good

Completed the South Mountain Mines acquisition, closing the $300,000 stock purchase.

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11 June 2007asset acquisition disposition▲ GoodMajor

Agreed to buy South Mountain Mines, Inc. -- 17 patented claims (326 acres) in the South Mountain Mining District, Owyhee County, Idaho -- for $300,000, with a $50,000 deposit paid; this property becomes the company's flagship asset for the next two decades.

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1 May 2007capital raising announcement● Neutral

Raised $125,000 through an insider-only private placement (directors, management and consultants) at $0.05/share, with a 36-month lockup on the shares.

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15 Nov 2006late filing notice▼ Bad

THUNDER MOUNTAIN GOLD INC notified the SEC that its quarterly report would be filed late.

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14 Aug 2006late filing notice▼ Bad

THUNDER MOUNTAIN GOLD INC notified the SEC that its quarterly report would be filed late.

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31 Mar 2006late filing notice▼ Bad

THUNDER MOUNTAIN GOLD INC notified the SEC that its annual report would be filed late.

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15 Nov 2005late filing notice▼ Bad

THUNDER MOUNTAIN GOLD INC notified the SEC that its quarterly report would be filed late.

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27 Sept 2005asset acquisition disposition▲ GoodMajor

Closed the Dewey Mining transactions: paid $3.3M for the stock and Dewey's own shares, sold the Valley County land to the Trust for Public Land, and netted about $2.2M in proceeds after dissolving Dewey Mining.

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23 Aug 2005asset acquisition disposition▲ GoodMajor

Announced a land-arbitrage deal: agreed to buy Dewey Mining Co. (and 1.88M of its own shares back) from the Yanke estate and Donald Nelson for $3.3M, then immediately flip Dewey's Valley County, Idaho land and mining claims to the conservation nonprofit Trust for Public Land for at least $5.5M.

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31 Mar 2005late filing notice▼ Bad

THUNDER MOUNTAIN GOLD INC notified the SEC that its annual report would be filed late.

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30 Mar 2004late filing notice▼ Bad

THUNDER MOUNTAIN GOLD INC notified the SEC that its annual report would be filed late.

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31 Mar 2003late filing notice▼ Bad

THUNDER MOUNTAIN GOLD INC notified the SEC that its annual report would be filed late.

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1 Apr 2002late filing notice▼ Bad

THUNDER MOUNTAIN GOLD INC notified the SEC that its annual report would be filed late.

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