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Jo Hallas Insider Profile
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Jo Hallas, Divisional Director at Spectris, holds 6.58K shares in Smith & Nephew (Ticker: GB:SN), holds 348.14K shares in Tyman plc (Ticker: GB:TYMN), holds ― shares in Spectris (Ticker: GB:SXS).
Profitable Transactions
3 out of 10 Profitable Transactions
Average Return
-22.80%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Jo Hallas holds in companies
Most Profitable Insider Trade
Stock:
Tyman plc
(TYMN)
(TYMN)
Rating:Informative Sell
Date:May 05, 2021 - May 05, 2022
Return:+35.80%
The most profitable trade made by Jo Hallas
Jo Hallas's Trading History
Spectris
Mar 16, 2018
Divisional Director
Uninformative Sell
―
―
Norcros
Nov 23, 2017
Director
Informative Buy
6.74K
£524.08K
Tyman plc
Mar 30, 2023
―
Uninformative Sell
―
£1.39M
Smith & Nephew
Aug 26, 2025
Director
Uninformative Buy
5.38K
£90.20K
List of latest transactions for each holding click on a transaction to see Jo Hallas's performance on stock
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Jo Hallas insider profile FAQ
What is the percentage of profitable transactions made by Jo Hallas?
The percentage of profitable transactions made by Jo Hallas is 30%.
What is the average return per transaction made by Jo Hallas?
The average return per transaction made by Jo Hallas is -22.80%.
What stocks does Jo Hallas hold?
Jo Hallas holds: GB:SXS, GB:NXR, GB:TYMN, GB:SN stocks.
What was Jo Hallas’s latest transaction?
Jo Hallas latest transaction was an Uninformative Buy of 5.38K.
What was Jo Hallas's most profitable transaction?
Jo Hallas’s most profitable transaction was an Informative Sell of GB:TYMN stock on May 5, 2021. The return on the trade was 35.80%.
What is Jo Hallas's role in Spectris?
Jo Hallas's role in Spectris is Divisional Director.
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