| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Mashinski Carla S | A | Restricted Stock Unit | |||||
| Woolverton Sean C | A | Restricted Stock Unit | |||||
| Shivram Krishna | A | Restricted Stock Unit | |||||
| Kearney Michael C | A | Restricted Stock Unit | |||||
| Hooker J. Matt Exec VP, Well Services | F | Class A Common Stock |