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Mark Barnaba Insider Profile

4 Followers
Mark Barnaba, Director at Fortescue Metals Group Ltd, holds 44.69K shares in Fortescue Metals Group Ltd (Ticker: FSUMF), holds 29.57M shares in Greatland Resources (Ticker: GB:GGP). Most recently, Mark Barnaba Bought ― shares of Fortescue Metals Group Ltd on Sep 02, 2025 for an estimated value of $6.01K.
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Mark  Barnaba

Mark Barnaba
Fortescue Metals Group Ltd (FSUMF)
Director

Ranked #3,372 out of 103,431 Corporate Insiders

Profitable Transactions

86%
6 out of 7 Profitable Transactions

Average Return

+61.90%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$121M
99.37%
0.63%
A breakdown of Mark Barnaba's holdings

Insider Roles

Greatland Resources
(GGP)
Director
Fortescue Metals Group Ltd
(FSUMF)
Director
Roles that Mark Barnaba holds in companies

Most Profitable Insider Trade

Stock:
Greatland Resources
(GGP)
Rating:Informative Buy
Date:Sep 11, 2024 - Sep 11, 2025
Return:+202.90%
The most profitable trade made by Mark Barnaba

Mark Barnaba's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Fortescue Metals Group Ltd
Sep 02, 2025
Director
Informative Buy
6.01K
$564.92K
Greatland Resources
May 19, 2025
Director
Informative Buy
3.32M
£88.41M
List of latest transactions for each holding click on a transaction to see Mark Barnaba's performance on stock

Mark Barnaba insider profile FAQ

What is the percentage of profitable transactions made by Mark Barnaba?
The percentage of profitable transactions made by Mark Barnaba is 86%.
    What is the average return per transaction made by Mark Barnaba?
    The average return per transaction made by Mark Barnaba is 61.90%.
      What stocks does Mark Barnaba hold?
      Mark Barnaba holds: FSUMF, GB:GGP stocks.
        What was Mark Barnaba’s latest transaction?
        Mark Barnaba latest transaction was an Informative Buy of $6.01K.
          What was Mark Barnaba's most profitable transaction?
          Mark Barnaba’s most profitable transaction was an Informative Buy of GB:GGP stock on September 11, 2024. The return on the trade was 202.90%.
            What is Mark Barnaba's role in Fortescue Metals Group Ltd?
            Mark Barnaba's role in Fortescue Metals Group Ltd is Director.
              How can I follow the stock ratings of top corporate insiders?
              Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.