| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NDAQ | Common Stock, par value $0.01 per share | Sale | $191,570 | -1,000 | -4.9% | $191.57 | 19,499 | 25 Aug 2021 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents (i) 13,910 shares underlying PSUs, all of which are vested and (ii) 5,589 shares or units of restricted stock, of which none are vested. |