| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 24 May 2018 | PURCHASE | PHOTON GROUP LTDentity | 20,000 | 37.11 USD | |
| 24 May 2018 | PURCHASE | ZHANG CHARLES | 20,000 | 37.11 USD | indirect |
| 23 May 2018 | PURCHASE | ZHANG CHARLES | 20,000 | 36.54 USD | indirect |
| 23 May 2018 | PURCHASE | PHOTON GROUP LTDentity | 20,000 | 36.54 USD | |
| 21 May 2018 | PURCHASE | ZHANG CHARLES | 10,000 | 36.93 USD | indirect |
| 21 May 2018 | PURCHASE | PHOTON GROUP LTDentity | 10,000 | 36.93 USD | |
| 18 May 2018 | PURCHASE | ZHANG CHARLES | 30,000 | 36.23 USD | indirect |
| 18 May 2018 | PURCHASE | PHOTON GROUP LTDentity | 30,000 | 36.23 USD | |
| 17 May 2018 | PURCHASE | ZHANG CHARLES | 10,000 | 36.70 USD | indirect |
| 16 May 2018 | PURCHASE | ZHANG CHARLES | 10,000 | 36.86 USD | indirect |
| 17 May 2018 | PURCHASE | PHOTON GROUP LTDentity | 10,000 | 36.70 USD | |
| 16 May 2018 | PURCHASE | PHOTON GROUP LTDentity | 10,000 | 36.86 USD | |
| 15 May 2018 | PURCHASE | ZHANG CHARLES | 6,500 | 35.86 USD | indirect |
| 14 May 2018 | PURCHASE | ZHANG CHARLES | 10,000 | 36.96 USD | indirect |
| 14 May 2018 | PURCHASE | PHOTON GROUP LTDentity | 10,000 | 36.96 USD | |
| 15 May 2018 | PURCHASE | PHOTON GROUP LTDentity | 6,500 | 35.86 USD | |
| 11 May 2018 | PURCHASE | PHOTON GROUP LTDentity | 10,000 | 36.08 USD | |
| 10 May 2018 | PURCHASE | PHOTON GROUP LTDentity | 10,000 | 35.98 USD | |
| 10 May 2018 | PURCHASE | ZHANG CHARLES | 10,000 | 35.98 USD | indirect |
| 11 May 2018 | PURCHASE | ZHANG CHARLES | 10,000 | 36.08 USD | indirect |
| 08 May 2018 | PURCHASE | PHOTON GROUP LTDentity | 50,000 | 35.51 USD | |
| 09 May 2018 | PURCHASE | PHOTON GROUP LTDentity | 50,000 | 35.16 USD | |
| 09 May 2018 | PURCHASE | ZHANG CHARLES | 50,000 | 35.16 USD | indirect |
| 08 May 2018 | PURCHASE | ZHANG CHARLES | 50,000 | 35.51 USD | indirect |
| 01 May 2018 | PURCHASE | ZHANG CHARLES | 32,715 | 31.76 USD | indirect |