| director |
| A-Award |
| Acquired |
| 75,000 |
| $4.67 |
| 29 Nov 2017 | CARLEONE JOSEPH | director: | Disposed | 0 | $0.00 |
| 1 Nov 2017 | Shan Joseph | VP, Clinical and Reg Affairs | J-Other | Acquired | 2,747 | $3.87 |
| 1 Nov 2017 | KING STEVEN W | director, officer: President & CEO | J-Other | Acquired | 1,398 | $3.87 |
| 24 Oct 2017 | Walsh Patrick D | director | A-Award | Acquired | 75,000 | $4.08 |
| 24 Oct 2017 | Walsh Patrick D | director: | Disposed | 0 | $0.00 |