PAGEInsider
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | May 04 '26 | Sale | 210.49 | 482 | 101,456 | 57,496 | May 05 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | May 01 '26 | Sale | 206.16 | 313 | 64,528 | 57,978 | May 05 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Apr 29 '26 | Sale | 193.74 | 3,070 | 594,790 | 58,291 | Apr 29 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Apr 27 '26 | Sale | 204.14 | 1,993 | 406,856 | 61,361 | Apr 29 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Mar 10 '26 | Sale | 204.13 | 785 | 160,244 | 63,354 | Mar 11 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Feb 03 '26 | Sale | 227.83 | 6,939 | 1,580,927 | 52,120 | Feb 04 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Jan 29 '26 | Sale | 230.40 | 1,867 | 430,155 | 59,059 | Jan 29 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Jan 28 '26 | Sale | 237.56 | 2,413 | 573,221 | 60,926 | Jan 29 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Jan 27 '26 | Sale | 240.53 | 784 | 188,577 | 63,339 | Jan 29 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Jan 21 '26 | Sale | 242.54 | 37,175 | 9,016,585 | 64,123 | Jan 22 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Jan 20 '26 | Sale | 234.74 | 23,948 | 5,621,515 | 99,776 | Jan 22 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Jan 20 '26 | Option Exercise | 0.00 | 3,044 | 0 | 101,298 | Jan 22 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Oct 29 '25 | Sale | 190.64 | 1,867 | 355,924 | 64,126 | Oct 29 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Oct 28 '25 | Sale | 191.16 | 2,415 | 461,647 | 65,993 | Oct 29 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Oct 27 '25 | Sale | 192.32 | 781 | 150,205 | 68,408 | Oct 29 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Oct 24 '25 | Sale | 196.77 | 755 | 148,561 | 69,189 | Oct 24 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Oct 23 '25 | Sale | 187.16 | 495 | 92,644 | 69,944 | Oct 24 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Oct 22 '25 | Sale | 186.68 | 920 | 171,746 | 69,189 | Oct 24 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Oct 22 '25 | Option Exercise | 0.00 | 2,500 | 0 | 70,439 | Oct 24 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Oct 21 '25 | Sale | 187.95 | 602 | 113,146 | 70,109 | Oct 22 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Oct 20 '25 | Option Exercise | 0.00 | 3,044 | 0 | 70,711 | Oct 22 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Sep 30 '25 | Sale | 162.05 | 2,491 | 403,674 | 69,189 | Oct 01 12:00 AM |
| NTRA | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | Sep 29 '25 | Option Exercise | 0.00 | 12,500 | 0 | 71,680 | Oct 01 12:00 AM |