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John M Clark Insider Profile

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John M Clark, Director at Zephyr Minerals, holds 200.00K shares in Zephyr Minerals (Ticker: ZPHYF), holds 189.07K shares in Vista Gold (Ticker: VGZ), holds 3.00K shares in Russel Metals (Ticker: RUSMF). Most recently, John M Clark Bought ― shares of Zephyr Minerals on Oct 22, 2026 for an estimated value of $10.00K.

John M Clark's Trading History

ZPHYF
Zephyr Minerals
Oct 22, 2026DirectorInformative Buy10.00K$12.00K
RUSMF
Russel Metals
Aug 23, 2019DirectorInformative Buy61.61K$185.58K
VGZ
Vista Gold
―Director―$470.78K

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John M Clark insider profile FAQ

What is the percentage of profitable transactions made by John M Clark?
The percentage of profitable transactions made by John M Clark is 75%.
What is the average return per transaction made by John M Clark?
The average return per transaction made by John M Clark is -0.40%.
What stocks does John M Clark hold?
John M Clark holds: ZPHYF, VGZ, RUSMF stocks.
What was John M Clark’s latest transaction?
John M Clark’s latest transaction was an Informative Buy of $10.00K.
What was John M Clark's most profitable transaction?
John M Clark’s most profitable transaction was an Informative Buy of ZPHYF stock on February 6, 2026. The return on the trade was 33.30%.
What is John M Clark's role in Zephyr Minerals?
John M Clark's role in Zephyr Minerals is Director.
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