| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Invesco Advisers, Inc. | D | Class E Common Stock, $0.01 par value | |||||
| OppenheimerFunds, Inc. | D | Class E Common Stock, $0.01 par value | |||||
| Oppenheimer Acquisition Corp | D | Class E Common Stock, $0.01 par value | |||||
| Invesco Ltd | D | Class E Common Stock, $0.01 par value | |||||
| Invesco Holding Co Ltd | D | Class E Common Stock, $0.01 par value |