| director, officer: President and CEO |
| A-Award |
| Acquired |
| 225,000 |
| $1.78 |
| 20 Nov 2018 | Zingaretti Gabriele | Chief Operations Officer | A-Award | Acquired | 125,000 | $1.78 |
| 20 Nov 2018 | Hair Mark | Chief Financial Officer | A-Award | Acquired | 460,000 | $1.78 |
| 13 Aug 2018 | InterWest Partners IX, LP | 10 percent owner | P-Purchase | Acquired | 2,000,000 | $1.50 |
| 13 Aug 2018 | Rhodes Ryan | director, officer: President and CEO | P-Purchase | Acquired | 66,666 | $1.50 |
| 13 Aug 2018 | MOLL FREDERIC H | director | P-Purchase | Acquired | 333,333 | $1.50 |