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Jonathan Charles Emms Insider Profile

4 Followers

Jonathan Charles Emms, Chief Operating Officer at Circassia Pharmaceuticals, holds 3.66M shares in Circassia Pharmaceuticals (Ticker: GB:NIOX). Most recently, Jonathan Charles Emms Sold 325,273 shares of Circassia Pharmaceuticals on Apr 17, 2026 for an estimated value of 183.45K .

Jonathan Charles Emms's Trading History

NIOXCircassia Pharmaceuticals		Apr 17, 2026Chief Operating OfficerInformative Sell183.45K£2.47M
GB:NIOX
Insider Shares: 3.66M (87.52%)
DateTransactionAmountNo. of SharesPrice per ShareProfitLink to Report
Apr 17, 2026Uninformative Sell£468.08585,108£0.00――
Apr 17, 2026Informative Sell£183.45K325,273£56.00-20.80%―
Apr 01, 2026Uninformative Buy£0.00135,188£0.00――
May 21, 2025Informative Sell£1.78M2,745,925£65.00+4.60%―
May 21, 2025Uninformative Sell£3.95K4,940,202£0.00――
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Jonathan Charles Emms insider profile FAQ

What is the percentage of profitable transactions made by Jonathan Charles Emms?
The percentage of profitable transactions made by Jonathan Charles Emms is 45%.
What is the average return per transaction made by Jonathan Charles Emms?
The average return per transaction made by Jonathan Charles Emms is -0.10%.
What stocks does Jonathan Charles Emms hold?
Jonathan Charles Emms holds: GB:NIOX stocks.
What was Jonathan Charles Emms’s latest transaction?
Jonathan Charles Emms’s latest transaction was an Informative Sell of 183.45K .
What was Jonathan Charles Emms's most profitable transaction?
Jonathan Charles Emms’s most profitable transaction was an Informative Buy of GB:NIOX stock on October 1, 2019. The return on the trade was 63.60%.
What is Jonathan Charles Emms's role in Circassia Pharmaceuticals?
Jonathan Charles Emms's role in Circassia Pharmaceuticals is Chief Operating Officer.
How can I follow the stock ratings of top corporate insiders?
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