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David Trimboli Insider Profile

4 Followers
David Trimboli, Director at Quantum Graphite Ltd, holds 7.27M shares in Aurora Labs (Ticker: DE:0FR), holds 13.01M shares in Quantum Graphite Ltd (Ticker: AU:QGL), holds 25.88M shares in TrivarX Limited (Ticker: MDBIF). Most recently, David Trimboli Bought ― shares of Aurora Labs on Mar 17, 2026 for an estimated value of €24.68K.
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David  Trimboli

David Trimboli
Quantum Graphite Ltd (QGL)
Director

Ranked #62,747 out of 107,104 Corporate Insiders

Profitable Transactions

39%
7 out of 18 Profitable Transactions

Average Return

-2.20%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$5M
80.86%
11.58%
5.81%
1.74%
A breakdown of David Trimboli's holdings

Insider Roles

Quantum Graphite Ltd
(QGL)
Director
Audeara Ltd.
(AUA)
Director, Ten Percent Owner
TrivarX Limited
(MDBIF)
Director
Aurora Labs
(0FR)
Director
Roles that David Trimboli holds in companies

Most Profitable Insider Trade

Stock:
Audeara Ltd.
(AUA)
Rating:Informative Buy
Date:Feb 12, 2025 - Feb 12, 2026
Return:+120.00%
The most profitable trade made by David Trimboli

David Trimboli's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Quantum Graphite Ltd
Dec 23, 2025
Director
Uninformative Sell
AU$5.40M
TrivarX Limited
Dec 19, 2025
Director
Informative Buy
50.00K
$388.22K
Audeara Ltd.
Dec 02, 2025
Director, Ten Percent Owner
Uninformative Buy
26.73K
AU$773.66K
Aurora Labs
Mar 17, 2026
Director
Informative Buy
24.68K
€116.37K
List of latest transactions for each holding click on a transaction to see David Trimboli's performance on stock

David Trimboli insider profile FAQ

What is the percentage of profitable transactions made by David Trimboli?
The percentage of profitable transactions made by David Trimboli is 39%.
    What is the average return per transaction made by David Trimboli?
    The average return per transaction made by David Trimboli is -2.20%.
      What stocks does David Trimboli hold?
      David Trimboli holds: AU:QGL, MDBIF, AU:AUA, DE:0FR stocks.
        What was David Trimboli’s latest transaction?
        David Trimboli latest transaction was an Informative Buy of €24.68K.
          What was David Trimboli's most profitable transaction?
          David Trimboli’s most profitable transaction was an Informative Buy of AU:AUA stock on February 12, 2025. The return on the trade was 120.00%.
            What is David Trimboli's role in Quantum Graphite Ltd?
            David Trimboli's role in Quantum Graphite Ltd is Director.
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