| Date | Type | Insider | Quantité | Prix | Signaux |
|---|---|---|---|---|---|
| 13 déc. 2016 | PURCHASE | Andrew L Sutch | 84 | — | |
| 12 janv. 2016 | PURCHASE | managerial responsibilities/director Andrew Lang Sutch | 50 | — | |
| 21 oct. 2014 | PURCHASE | managerial responsibilities/director Andrew Lang Sutch | 66 | — | |
| 16 oct. 2014 | PURCHASE | managerial responsibilities/director Alexander Darwall | 70 000 | — | |
| 22 oct. 2013 | PURCHASE | managerial responsibilities/director Andrew Lang Sutch | 63 | — |