| Date | Filer | Title | Filing | Type | Shares Traded | Price | Total Held |
|---|---|---|---|---|---|---|---|
| Sep 01, 2020 |
Chief Medical Officer
|
Chief Medical Officer | Form 4/A | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 300,000 | -- | 300,000 |
| Feb 15, 2023 |
Chief Medical Officer
|
Chief Medical Officer | Form 4 | Grant, award or other acquisition pursuant to Rule 16b-3(d) | 560,000 | -- | 560,000 |
* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.