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Derek Mapp Insider Profile
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Derek Mapp, Director at Informa, holds 651.44K shares in Eurocell (Ticker: GB:ECEL), holds 703.42K shares in Mitie Group plc (Ticker: GB:MTO), holds 216.94K shares in Informa (Ticker: GB:INF). Most recently, Derek Mapp Bought ― shares of Eurocell on Nov 11, 2025 for an estimated value of 64.00K.
Profitable Transactions
12 out of 18 Profitable Transactions
Average Return
+32.10%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Derek Mapp holds in companies
Most Profitable Insider Trade
Stock:
Huntsworth
(HNT)
(HNT)
Rating:Informative Buy
Date:Dec 13, 2016 - Dec 13, 2017
Return:+126.70%
The most profitable trade made by Derek Mapp
Derek Mapp's Trading History
Informa
Jul 03, 2020
Director
Uninformative Buy
13.02K
£2.08M
Mitie Group plc
Jul 01, 2025
Director
Uninformative Buy
10.23K
£1.12M
Huntsworth
Nov 06, 2018
―
Uninformative Buy
3.66K
£5.65K
Eurocell
Nov 11, 2025
Director
Informative Buy
64.00K
£801.28K
List of latest transactions for each holding click on a transaction to see Derek Mapp's performance on stock
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Derek Mapp insider profile FAQ
What is the percentage of profitable transactions made by Derek Mapp?
The percentage of profitable transactions made by Derek Mapp is 67%.
What is the average return per transaction made by Derek Mapp?
The average return per transaction made by Derek Mapp is 32.10%.
What stocks does Derek Mapp hold?
Derek Mapp holds: GB:INF, GB:MTO, GB:HNT, GB:ECEL stocks.
What was Derek Mapp’s latest transaction?
Derek Mapp latest transaction was an Informative Buy of 64.00K.
What was Derek Mapp's most profitable transaction?
Derek Mapp’s most profitable transaction was an Informative Buy of GB:HNT stock on December 13, 2016. The return on the trade was 126.70%.
What is Derek Mapp's role in Informa?
Derek Mapp's role in Informa is Director.
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