Graham Victor Lyon Insider Profile
4 Followers
Graham Victor Lyon, Director at Sound Energy, holds 2.08M shares in Sound Energy (Ticker: GB:SOU), holds 65.00K shares in SulNOx Group PLC (Ticker: DE:3U4), holds 15.64M shares in Harland & Wolff Group Holdings PLC (Ticker: GB:HARL). Most recently, Graham Victor Lyon Bought ― shares of Sound Energy on Jun 24, 2026 for an estimated value of 12.48K .
Profitable Transactions
0 out of 5 Profitable Transactions
Average Return
-35.60%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Graham Victor Lyon holds in companies
Most Profitable Insider Trade
The most profitable trade made by Graham Victor Lyon
Graham Victor Lyon's Trading History
Sound Energy
Jun 24, 2026
Director
Informative Buy
12.48K
£32.22K
SulNOx Group PLC
May 19, 2020
Director
Informative Buy
10.00K
€25.74K
Harland & Wolff Group Holdings PLC
Oct 08, 2018
―
Informative Buy
12.44K
£1.31M
List of latest transactions for each holding click on a transaction to see Graham Victor Lyon's performance on stock
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Graham Victor Lyon insider profile FAQ
What is the percentage of profitable transactions made by Graham Victor Lyon?
The percentage of profitable transactions made by Graham Victor Lyon is 0%.
What is the average return per transaction made by Graham Victor Lyon?
The average return per transaction made by Graham Victor Lyon is -35.60%.
What stocks does Graham Victor Lyon hold?
Graham Victor Lyon holds: GB:SOU, DE:3U4, GB:HARL stocks.
What was Graham Victor Lyon’s latest transaction?
Graham Victor Lyon latest transaction was an Informative Buy of 12.48K .
What was Graham Victor Lyon's most profitable transaction?
Graham Victor Lyon’s most profitable transaction was an Informative Buy of GB:SOU stock on June 8, 2022. The return on the trade was -12.90%.
What is Graham Victor Lyon's role in Sound Energy?
Graham Victor Lyon's role in Sound Energy is Director.
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