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Christopher John Humphrey Insider Profile
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Christopher John Humphrey, Director at SDL plc, holds 221.05K shares in RM (Ticker: GB:RM), holds 7.11K shares in Aveva Group plc (Ticker: GB:AVV), holds 525.00K shares in Eckoh plc (Ticker: GB:ECK). Most recently, Christopher John Humphrey Bought ― shares of RM on Oct 10, 2025 for an estimated value of 20.00K.
Profitable Transactions
7 out of 11 Profitable Transactions
Average Return
+26.90%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Most Profitable Insider Trade
The most profitable trade made by Christopher John Humphrey
Christopher John Humphrey's Trading History
SDL plc
Sep 25, 2018
―
Informative Buy
23.25K
£132.00K
Eckoh plc
Nov 26, 2020
―
Informative Buy
15.75K
£282.45K
Videndum plc
Aug 04, 2016
Director
Informative Buy
28.50K
£1.03K
Aveva Group plc
Dec 14, 2020
―
Informative Buy
70.13K
£228.87K
RM
Oct 10, 2025
Director
Informative Buy
20.00K
£214.42K
List of latest transactions for each holding click on a transaction to see Christopher John Humphrey's performance on stock
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Christopher John Humphrey insider profile FAQ
What is the percentage of profitable transactions made by Christopher John Humphrey?
The percentage of profitable transactions made by Christopher John Humphrey is 64%.
What is the average return per transaction made by Christopher John Humphrey?
The average return per transaction made by Christopher John Humphrey is 26.90%.
What stocks does Christopher John Humphrey hold?
Christopher John Humphrey holds: GB:SDL, GB:ECK, GB:VID, GB:AVV, GB:RM stocks.
What was Christopher John Humphrey’s latest transaction?
Christopher John Humphrey latest transaction was an Informative Buy of 20.00K.
What was Christopher John Humphrey's most profitable transaction?
Christopher John Humphrey’s most profitable transaction was an Informative Buy of GB:RM stock on April 4, 2024. The return on the trade was 82.60%.
What is Christopher John Humphrey's role in SDL plc?
Christopher John Humphrey's role in SDL plc is Director.
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