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Giustino Guglielmo Insider Profile
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Giustino Guglielmo, Managing Director at Bass Oil Ltd, holds 22.39M shares in Bass Oil Ltd (Ticker: AU:BAS), holds 7.80M shares in Whitebark Energy Ltd (Ticker: AU:WBE), holds 3.00M shares in Octanex Limited (Ticker: AU:OXX). Most recently, Giustino Guglielmo Bought ― shares of Bass Oil Ltd on Jun 23, 2025 for an estimated value of 180.00K.
Giustino Guglielmo Bass Oil Ltd (BAS)Managing Director
Bass Oil Ltd (BAS)
Managing Director
Ranked #18,040 out of 102,674 Corporate Insiders
Profitable Transactions
2 out of 6 Profitable Transactions
Average Return
+17.00%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Giustino Guglielmo holds in companies
Most Profitable Insider Trade
The most profitable trade made by Giustino Guglielmo
Giustino Guglielmo's Trading History
Bass Oil Ltd
Jun 23, 2025
Managing Director
Informative Buy
180.00K
AU$582.01K
Whitebark Energy Ltd
May 14, 2025
Director
Uninformative Buy
―
AU$78.00K
Octanex Limited
Feb 01, 2016
―
Informative Buy
300.00K
AU$33.00K
List of latest transactions for each holding click on a transaction to see Giustino Guglielmo's performance on stock
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Giustino Guglielmo insider profile FAQ
What is the percentage of profitable transactions made by Giustino Guglielmo?
The percentage of profitable transactions made by Giustino Guglielmo is 33%.
What is the average return per transaction made by Giustino Guglielmo?
The average return per transaction made by Giustino Guglielmo is 17.00%.
What stocks does Giustino Guglielmo hold?
Giustino Guglielmo holds: AU:BAS, AU:WBE, AU:OXX stocks.
What was Giustino Guglielmo’s latest transaction?
Giustino Guglielmo latest transaction was an Informative Buy of AU$180.00K.
What was Giustino Guglielmo's most profitable transaction?
Giustino Guglielmo’s most profitable transaction was an Informative Buy of AU:BAS stock on June 29, 2022. The return on the trade was 134.20%.
What is Giustino Guglielmo's role in Bass Oil Ltd?
Giustino Guglielmo's role in Bass Oil Ltd is Managing Director.
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