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William (Bill) Marmion Insider Profile

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William (Bill) Marmion, Director at Tambourah Metals Ltd, holds 1.10M shares in Tambourah Metals Ltd (Ticker: AU:TMB). Most recently, William (Bill) Marmion Bought 100,003 shares of Tambourah Metals Ltd on Mar 23, 2026 for an estimated value of AU$4.70K.
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William (Bill) Marmion

William (Bill) Marmion
Tambourah Metals Ltd (TMB)
Director

Not Ranked
William (Bill) Marmion has not reported sufficient informative transactions and therefore cannot be ranked.
Time Frame
1 Year
Compare to
No Benchmark
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Insider Holdings

AU$54K
100.00%
A breakdown of William (Bill) Marmion's holdings
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Insider Roles

Tambourah Metals Ltd
(TMB)
Director
Roles that William (Bill) Marmion holds in companies
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Most Profitable Insider Trade

Currently, no data available
The most profitable trade made by William (Bill) Marmion
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William (Bill) Marmion's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
TMB
Tambourah Metals Ltd
Mar 23, 2026
Director
Informative Buy
4.70K
AU$53.90K
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Dec 17, 2024
Informative Buy
AU$15.13K
457,142
AU$0.03
―
Mar 23, 2026
Informative Buy
AU$4.70K
100,003
AU$0.05
―
Oct 14, 2025
Uninformative Sell
AU$21.71K
485,713
AU$0.04
―
List of latest transactions for each holding click on a transaction to see William (Bill) Marmion's performance on stock
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William (Bill) Marmion insider profile FAQ

What is the percentage of profitable transactions made by William (Bill) Marmion?
The percentage of profitable transactions made by William (Bill) Marmion is ―.
    What is the average return per transaction made by William (Bill) Marmion?
    The average return per transaction made by William (Bill) Marmion is ―.
      What stocks does William (Bill) Marmion hold?
      William (Bill) Marmion holds: AU:TMB stocks.
        What was William (Bill) Marmion’s latest transaction?
        William (Bill) Marmion latest transaction was an Informative Buy of AU$4.70K.
          What was William (Bill) Marmion's most profitable transaction?
          William (Bill) Marmion’s most profitable transaction was an Uninformative Buy of stock on ―. The return on the trade was ―.
            What is William (Bill) Marmion's role in Tambourah Metals Ltd?
            William (Bill) Marmion's role in Tambourah Metals Ltd is Director.
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