| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| ETNB | Director | Sep 21, 2020 | Sale | $28.00 | 275,000 | 7,700,000 | 1,864,721 | Sep 23, 2020, 05:04 PM |
| ETNB | Director | Nov 11, 2019 | Buy | $16.00 | 837,500 | 13,400,000 | 724,363 | Nov 13, 2019, 07:07 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| ETNB | Director | Sep 21, 2020 | Sale | 7,700,000 |
| ETNB | Director | Nov 11, 2019 | Buy | 13,400,000 |