| Date | Type | Insider | Quantité | Prix | Signaux |
|---|---|---|---|---|---|
| 21 avr. 2017 | PURCHASE | Paul Yates | 10 000 | 4.71 GBP | |
| 20 déc. 2016 | PURCHASE | Timon Drakesmith | 15 000 | 4.56 GBP | |
| 24 déc. 2014 | PURCHASE | managerial responsibilities / director Sybella Stanley | 3 114 | 4.75 GBP | |
| 25 nov. 2014 | PURCHASE | managerial responsibilities / director Mary Ann Sieghart | 600 | 4.85 GBP | |
| 20 nov. 2014 | PURCHASE | managerial responsibilities / director Mary Ann Sieghart | 400 | 4.84 GBP |