| Type | Sym | Class | Transaction | Value $ | Shares | Change % | Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NDAQ | Common stock, par value $0.01 per share | Sale | -$171K | -865 | -5.03% | $197.68 | 16.3K | Oct 13, 2021 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | The sales reported were effected pursuant to a Rule 10b5-1 trading plan. |
| F2 | Represents (i) 3,607 shares or units of restricted stock, of which none are vested, (ii) 11,990 shares underlying PSUs, all of which are vested and (iii) 727 shares purchased under the Employee Stock Purchase Plan. |