| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| NDAQ | Smith Bryan Everard | EVP, CPO | Jul 01 '26 | Sale | 80.00 | 3,000 | 240,000 | 69,203 | Jul 02 |
| NDAQ | Smith Bryan Everard | EVP, CPO | Jun 11 '26 | Sale | 86.91 | 3,000 | 260,730 | 71,944 | Jun 15 |
| NDAQ | Smith Bryan Everard | EVP, CPO | Mar 02 '26 | Sale | 87.24 | 6,000 | 523,440 | 70,860 | Mar 04 |
| NDAQ | Smith Bryan Everard | EVP, CPO | Dec 01 '25 | Sale | 90.57 | 4,633 | 419,611 | 57,670 | Dec 03 |
| NDAQ | Smith Bryan Everard | EVP, CPO | Apr 04 '25 | Sale | 71.81 | 657 | 47,179 | 61,980 | Apr 07 |
| NDAQ | Smith Bryan Everard | EVP, CPO | Apr 02 '25 | Sale | 75.67 | 1,132 | 85,658 | 63,450 | Apr 03 |
| NDAQ | Smith Bryan Everard | EVP, CPO | Apr 01 '25 | Sale | 75.71 | 2,000 | 151,420 | 58,752 | Apr 03 |
| NDAQ | Smith Bryan Everard | Executive Vice President | Mar 03 '25 | Sale | 82.78 | 3,500 | 289,730 | 60,752 | Mar 05 |
| NDAQ | Smith Bryan Everard | Executive Vice President | Feb 03 '25 | Sale | 81.56 | 3,500 | 285,460 | 55,576 | Feb 04 |
| NDAQ | Smith Bryan Everard | Executive Vice President | May 01 '24 | Sale | 59.89 | 3,036 | 181,826 | 58,636 | May 03 |
| NDAQ | Smith Bryan Everard | Executive Vice President | Apr 01 '24 | Sale | 62.91 | 7,400 | 465,534 | 61,672 | Apr 03 |
| NDAQ | Smith Bryan Everard | Executive Vice President | Mar 01 '24 | Sale | 56.29 | 2,064 | 116,183 | 63,528 | Mar 04 |
| NDAQ | Smith Bryan Everard | Executive Vice President | Mar 14 '23 | Sale | 52.51 | 5,000 | 262,550 | 48,083 | Mar 16 |
| NDAQ | Smith Bryan Everard | Executive Vice President | Feb 28 '23 | Sale | 56.17 | 3,000 | 168,510 | 53,083 | Mar 02 |
| NDAQ | Smith Bryan Everard | Executive Vice President | Feb 23 '23 | Sale | 57.06 | 6,000 | 342,360 | 56,083 | Feb 27 |
| NDAQ | Smith Bryan Everard | Executive Vice President | Jul 25 '22 | Sale | 171.76 | 1,079 | 185,329 | 14,201 | Jul 27 |
| NDAQ | Smith Bryan Everard | Executive Vice President | Apr 23 '21 | Sale | 162.74 | 2,149 | 349,728 | 11,941 | Apr 27 |