| LOAR MATTHEW M |
| Chief Financial Officer |
| A-Award |
| Acquired |
| 262,500 |
| $0.73 |
| 20 Jul 2015 | LOAR MATTHEW M | Chief Financial Officer | A-Award | Acquired | 150,000 | $1.37 |
| 20 Jul 2015 | LOAR MATTHEW M | Chief Financial Officer | Disposed | 0 | $0.00 |
| 29 May 2015 | CHAPLIN DAVID | director, officer: Chief Scientific Officer | A-Award | Acquired | 225,000 | $1.43 |
| 29 May 2015 | RICHING BARBARA | Chief Financial Officer | A-Award | Acquired | 150,000 | $1.43 |
| 29 May 2015 | Schwieterman William D | director, officer: President and CEO | A-Award | Acquired | 300,000 | $1.43 |