Helen Willis Insider Profile
4 Followers
Helen Willis, Chief Financial Officer at Costain, holds 0.00 shares in Costain (Ticker: GB:COST). Most recently, Helen Willis Sold 344,645 shares of Costain on Jun 18, 2026 for an estimated value of 691.01K .
Profitable Transactions
0 out of 5 Profitable Transactions
Average Return
-29.40%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Helen Willis does not currently own shares as a corporate insider.
A breakdown of Helen Willis's holdings
Insider Roles
Chief Financial Officer
Roles that Helen Willis holds in companies
Most Profitable Insider Trade
The most profitable trade made by Helen Willis
Helen Willis's Trading History
List of latest transactions for each holding click on a transaction to see Helen Willis's performance on stock
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Helen Willis insider profile FAQ
What is the percentage of profitable transactions made by Helen Willis?
The percentage of profitable transactions made by Helen Willis is 0%.
What is the average return per transaction made by Helen Willis?
The average return per transaction made by Helen Willis is -29.40%.
What stocks does Helen Willis hold?
Helen Willis holds: GB:COST stocks.
What was Helen Willis’s latest transaction?
Helen Willis latest transaction was an Informative Sell of 691.01K .
What was Helen Willis's most profitable transaction?
Helen Willis’s most profitable transaction was an Informative Sell of GB:COST stock on June 18, 2026. The return on the trade was -8.00%.
What is Helen Willis's role in Costain?
Helen Willis's role in Costain is Chief Financial Officer.
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