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Charles Cannon-Brookes Insider Profile
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Charles Cannon-Brookes, Chief Investment Officer at Duke Capital, holds 13.32M shares in Duke Capital (Ticker: GB:DUKE), holds 56.66M shares in First Tin Plc (Ticker: GB:1SN), holds 3.00M shares in Location Sciences Group Plc (Ticker: GB:SORT). Most recently, Charles Cannon-Brookes Bought ― shares of Duke Capital on Jan 26, 2026 for an estimated value of 219.75K .
Charles Cannon-Brookes Duke Capital (DUKE)Chief Investment Officer
Duke Capital (DUKE)
Chief Investment Officer
Ranked #2,699 out of 106,487 Corporate Insiders
Profitable Transactions
16 out of 29 Profitable Transactions
Average Return
+26.50%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Charles Cannon-Brookes holds in companies
Most Profitable Insider Trade
The most profitable trade made by Charles Cannon-Brookes
Charles Cannon-Brookes's Trading History
Duke Capital
Jan 26, 2026
Chief Investment Officer
Informative Buy
219.75K
£3.53M
Location Sciences Group Plc
Dec 18, 2012
Company Secretary, Ten Percent Owner
Informative Buy
42.61K
£675.00K
First Tin Plc
Dec 15, 2025
Director, Ten Percent Owner
Informative Buy
300.25K
£6.52M
List of latest transactions for each holding click on a transaction to see Charles Cannon-Brookes's performance on stock
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Charles Cannon-Brookes insider profile FAQ
What is the percentage of profitable transactions made by Charles Cannon-Brookes?
The percentage of profitable transactions made by Charles Cannon-Brookes is 55%.
What is the average return per transaction made by Charles Cannon-Brookes?
The average return per transaction made by Charles Cannon-Brookes is 26.50%.
What stocks does Charles Cannon-Brookes hold?
Charles Cannon-Brookes holds: GB:DUKE, GB:SORT, GB:1SN stocks.
What was Charles Cannon-Brookes’s latest transaction?
Charles Cannon-Brookes latest transaction was an Informative Buy of 219.75K .
What was Charles Cannon-Brookes's most profitable transaction?
Charles Cannon-Brookes’s most profitable transaction was an Informative Buy of GB:1SN stock on April 7, 2025. The return on the trade was 177.70%.
What is Charles Cannon-Brookes's role in Duke Capital?
Charles Cannon-Brookes's role in Duke Capital is Chief Investment Officer.
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