| Sym | Company | Class | Option | Share Change | Activity | * Price $ | Shares | Notional Value |
|---|
| Name | Title | City, State | Date |
|---|---|---|---|
| Dennis Kerlin | Chief Compliance Officer | Chicago, Illinois | 10 Feb 2023 |
| Num | Name | Location | File Number |
|---|---|---|---|
| 1 | Optiver VOF | Amsterdam, Netherlands | |
| 2 | Optiver US LLC | Chicago, IL |