Latest deals

slide to see more
Traded Action Notifier Price Amount Value
29-Jul-26  Buy Michele Holcomb 1.00p 93,944 £939.44
29-Jul-26  Buy Sharon Barber-Lui 1.00p 93,944 £939.44
29-Jul-26  Buy Kiran Mazumdar Shaw 1.00p 93,944 £939.44
29-Jul-26  Buy Robert Langer 1.00p 93,944 £939.44
29-Jul-26  Buy John LaMattina 1.00p 93,944 £939.44

Largest deals (365 days)

slide to see more
Traded Action Notifier Price Amount Value
23-Sep-25  Buy Sharon Barber-Lui 124.00p 65,250 £80,910.00
23-Sep-25  Buy John LaMattina 125.00p 59,100 £73,875.00
08-Jul-26  Buy John LaMattina 119.00p 50,000 £59,500.00
07-Jul-26  Buy Robert Lyne 119.00p 36,500 £43,435.00
08-Jul-26  Buy Michele Holcomb 119.00p 31,481 £37,462.39

Director Shareholdings

slide to see more
Notifier Holding Value*
Robert Langer 2,914,001 £3,572,565.08
Robert Langer 2,914,001 £3,572,565.08
John LaMattina 262,246 £321,513.58
John LaMattina 262,246 £321,513.58
Sharon Barber-Lui 235,518 £288,745.06
* Value is calculated by using the current share price multiplied by the amount held.

Major Shareholdings

slide to see more
Notifier** Holding Value
Invesco Ltd 41,011,890 £50,280,575.15
Invesco Ltd 41,011,890 £50,280,575.15
Tang Capital Management, LLC 14,870,983 £18,231,824.43
Tang Capital Management, LLC 14,870,983 £18,231,824.43
Citigroup Global Markets Limited 14,386,273 £17,637,570.00
** Major Shareholders are individuals or institutions that own more than 3% of the company’s shares and have been reported in the annual accounts.