| VP, Commercial Operations |
| D-Return |
| Disposed |
| 3,000 |
| $21.35 |
| 1 Mar 2018 | Williamson Thomas P. | VP, Commercial Operations | D-Return | Disposed | 10,000 | $17.81 |
| 1 Mar 2018 | Williamson Thomas P. | VP, Commercial Operations | D-Return | Disposed | 40,000 | $16.84 |
| 1 Mar 2018 | Williamson Thomas P. | VP, Commercial Operations | D-Return | Disposed | 20,000 | $17.24 |
| 1 Mar 2018 | NEELS GUIDO J | director | D-Return | Disposed | 17,500 | $24.00 |
| 1 Mar 2018 | NEELS GUIDO J | director | D-Return | Disposed | 15,000 | $11.36 |