| 06 Dec 2016 | PURCHASE | Dr P Subacchi | 61 | 3.06 GBP | |
| 06 Dec 2016 | PURCHASE | Mr Justin Dowley | 906 | 3.06 GBP | |
| 06 Dec 2016 | PURCHASE | Ms Fiona McBain | 27 | 3.06 GBP | |
| 04 Oct 2016 | SALE | Dr P Subacchi | 6 | 3.39 GBP | |
| 05 Jul 2016 | PURCHASE | managerial responsibilities/director MR JUSTIN DOWLEY | — | 2.73 GBP | |
| 05 Jul 2016 | PURCHASE | managerial responsibilities/director DR PAOLA SUBACCHI | — | 2.73 GBP | |
| 05 Jul 2016 | PURCHASE | managerial responsibilities/director MS FIONA MCBAIN | — | 2.73 GBP | |
| 04 Apr 2016 | SALE | managerial responsibilities/director DR PAOLA SUBACCHI | — | 2.61 GBP | |
| 31 Mar 2016 | PURCHASE | managerial responsibilities/director DR PAOLA SUBACCHI | — | 2.61 GBP | |
| 05 Feb 2016 | PURCHASE | managerial responsibilities/director DR PAOLA SUBACCHI | — | 2.35 GBP | |
| 15 Jan 2016 | PURCHASE | managerial responsibilities/director DR PAOLA SUBACCHI | — | 2.50 GBP | |
| 08 Dec 2015 | PURCHASE | managerial responsibilities/director MR JUSTIN DOWLEY | — | 2.73 GBP | |
| 08 Dec 2015 | PURCHASE | managerial responsibilities/director MS FIONA MCBAIN | — | 2.73 GBP | |
| 08 Dec 2015 | PURCHASE | managerial responsibilities/director DR PAOLA SUBACCHI | — | 2.73 GBP | |
| 02 Oct 2015 | SALE | managerial responsibilities/director DR PAOLA SUBACCHI | — | 2.45 GBP | |
| 23 Sept 2015 | PURCHASE | managerial responsibilities/director PROF JOHN KAY | — | 2.43 GBP | |
| 16 Jul 2015 | PURCHASE | managerial responsibilities/director PROF JOHN KAY | — | 2.68 GBP | |
| 07 Jul 2015 | PURCHASE | managerial responsibilities/director MS FIONA MCBAIN | — | — | |
| 07 Jul 2015 | PURCHASE | managerial responsibilities/director DR PAOLA SUBACCHI | — | 2.61 GBP | |
| 02 Apr 2015 | SALE | managerial responsibilities/director DR PAOLA SUBACCHI | — | 2.67 GBP | |
| 24 Mar 2015 | PURCHASE | managerial responsibilities/director DR PAOLA SUBACCHI | — | 2.70 GBP | |
| 09 Dec 2014 | DIVIDEND_REINVEST | managerial responsibilities/director DR PAOLA SUBACCHI | — | 2.26 GBP | |
| 06 Feb 2015 | PURCHASE | managerial responsibilities/director DR PAOLA SUBACCHI | — | 2.54 GBP | |
| 09 Dec 2014 | PURCHASE | managerial responsibilities/director MS FIONA MCBAIN | — | — | |
| 01 Jul 2014 | PURCHASE | managerial responsibilities/director MS FIONA MCBAIN | — | 2.17 GBP | |