| Transaction Date | Insider | Transaction Type | Number of Shares Transacted |
|---|---|---|---|
| 2020-10-20 | PERCEPTIVE ADVISORS LLC | Purchase | 114100.0 |
| 2020-10-21 | PERCEPTIVE ADVISORS LLC | Purchase | 43195.0 |
| 2020-10-27 | PFIZER INC | Purchase | 1200000.0 |
| 2020-10-27 | BAIN CAPITAL INVESTORS LLC | Purchase | 10000000.0 |
| 2020-10-27 | Gordon Christopher R | Purchase | 10000000.0 |
| 2020-10-27 | Koppel Adam | Purchase | 10000000.0 |
| 2020-10-27 | PERCEPTIVE ADVISORS LLC | Purchase | 3000000.0 |
| 2020-11-09 | BAIN CAPITAL INVESTORS LLC | Purchase | 332293 |
| 2020-11-09 | Koppel Ad | Purchase | 332293 |
| 2020-11-09 | Gordon Christopher R | Purchase | 332293 |
| Transaction Date) | Insider | Transaction Type | Number of Shares Transacted |