| Head of Research & Development |
| A-Award |
| Acquired |
| 375,000 |
| $2.89 |
| 11 Mar 2019 | Singhal Priya | officer | Disposed | 0 | $0.00 |
| 28 Jan 2019 | Daniel Thomas O | director | A-Award | Acquired | 13,280 | $4.38 |
| 28 Jan 2019 | LAMATTINA JOHN L | director | A-Award | Acquired | 10,844 | $4.38 |
| 28 Jan 2019 | PEREZ ROBERT J | director | A-Award | Acquired | 5,717 | $4.38 |
| 28 Jan 2019 | PEREZ ROBERT J | director | A-Award | Acquired | 4,423 | $4.38 |