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Mark Birri Insider Profile

4 Followers

Mark Birri, Corporate Development Officer at Genus plc, holds ― shares in Genus plc (Ticker: GB:GNS).

Mark Birri's Trading History

GNSGenus plc		Sep 16, 2026Corporate Development OfficerUninformative Sell――
GB:GNS
DateTransactionAmountNo. of SharesPrice per ShareProfitLink to Report
Sep 16, 2026Informative Sell£40.20K1,873£2.15K-11.20%―
Sep 16, 2026Uninformative Sell£0.003,972£0.00――
Sep 24, 2025Informative Buy£16.45K700£2.35K-6.90%―
Sep 19, 2025Informative Sell£17.32K700£2.48K+4.40%―
Sep 17, 2025Informative Sell£15.96K623£2.56K+7.10%―
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Mark Birri insider profile FAQ

What is the percentage of profitable transactions made by Mark Birri?
The percentage of profitable transactions made by Mark Birri is 50%.
What is the average return per transaction made by Mark Birri?
The average return per transaction made by Mark Birri is -1.60%.
What stocks does Mark Birri hold?
Mark Birri holds: GB:GNS stocks.
What was Mark Birri's most profitable transaction?
Mark Birri’s most profitable transaction was an Informative Sell of GB:GNS stock on September 17, 2025. The return on the trade was 7.10%.
What is Mark Birri's role in Genus plc?
Mark Birri's role in Genus plc is Corporate Development Officer.
How can I follow the stock ratings of top corporate insiders?
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