| Polar Asset Management Partners Inc. |
| 10 percent owner |
| J-Other |
| Disposed |
| 1,743,550 |
| $10.30 |
| 8 Nov 2017 | Polar Asset Management Partners Inc. | 10 percent owner | Disposed | 0 | $0.00 |
| 29 Jun 2017 | Polar Asset Management Partners Inc. | 10 percent owner | S-Sale | Disposed | 12,500 | $9.70 |