| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ZD | Common Stock $0.01 Par Value | Sale | $519,530 | -4,256 | -28% | $122.07 | 10,869 | 12 May 2021 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The price reported is the average sale price of sales ranging from $121.75 to $122.45 per share. The Reporting Person hereby undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each price. |