| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| DNAI | Chief Scientific Officer | Jan 22, 2016 | Sale | $9.66 | 1,000 | 9,660 | 156,276 | Jan 22, 2016, 04:55 PM |
| DNAI | Chief Scientific Officer | Jan 21, 2016 | Sale | $10.32 | 1,000 | 10,323 | 157,276 | Jan 22, 2016, 04:55 PM |
| DNAI | Chief Scientific Officer | Jan 20, 2016 | Sale | $9.59 | 1,000 | 9,590 | 158,276 | Jan 22, 2016, 04:55 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| DNAI | Chief Scientific Officer | Jan 22, 2016 | Sale | 9,660 |
| DNAI | Chief Scientific Officer | Jan 21, 2016 | Sale | 10,323 |
| DNAI | Chief Scientific Officer | Jan 20, 2016 | Sale | 9,590 |