| Date | Owner | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| Yergin Daniel Vice Chairman | D | Class A Common Shares | |||||
| Stead Jerre L CEO and Chairman of the Board | D | Class A Common Shares | |||||
| Matzke-Hamlin Heather Sr VP, Chief Acctg Officer | D | Class A Common Shares | |||||
| Hyatt Todd S. EVP and CFO | A | Class A Common Shares | |||||
| Hyatt Todd S. EVP and CFO | D | Class A Common Shares |