Brophy Michael Burkes
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Brophy Michael Burkes. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 574 | $189.90 | $109,003 | Oct 28, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 495 | $187.16 | $92,644 | Oct 22, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Option Exercise | 1,522 | — | — | Oct 21, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Option Exercise | 6,250 | — | — | Sep 30, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 2,019 | $139.81 | $282,276 | Jul 29, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 920 | $139.58 | $128,414 | Jul 24, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 602 | $139.29 | $83,853 | Jul 20, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 700 | $153.94 | $107,758 | Apr 29, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 194 | $152.46 | $29,577 | Apr 24, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Option Exercise | 1,521 | — | — | Apr 21, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 68 | $138.36 | $9,408 | Mar 31, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 790 | $146.03 | $115,364 | Mar 17, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Award / Grant | 2,032 | — | — | Mar 12, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 3,500 | $175.39 | $613,865 | Jan 31, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 3,115 | $165.87 | $516,685 | Jan 31, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 1,442 | $161.87 | $233,417 | Jan 27, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 259 | $172.44 | $44,662 | Jan 22, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 64 | $171.95 | $11,005 | Jan 20, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Award / Grant | 39,730 | — | — | Jan 16, 2025 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 1,866 | $126.45 | $235,956 | Oct 31, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 754 | $119.93 | $90,427 | Oct 28, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 691 | $118.81 | $82,098 | Oct 24, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 496 | $119.09 | $59,069 | Oct 22, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 608 | $120.76 | $73,422 | Oct 21, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 1,866 | $99.65 | $185,947 | Jul 29, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 690 | $105.29 | $72,650 | Jul 26, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Option Exercise | 1,250 | — | — | Jul 21, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Option Exercise | 12,500 | — | — | Jul 1, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 400 | $92.60 | $37,040 | May 1, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 1,238 | $93.14 | $115,307 | Apr 29, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 751 | $92.00 | $69,092 | Apr 24, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Option Exercise | 1,521 | — | — | Apr 23, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 1,378 | $92.62 | $127,630 | Apr 2, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Option Exercise | 2,292 | — | — | Mar 28, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 2,826 | $88.37 | $249,734 | Mar 5, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Award / Grant | 2,826 | — | — | Mar 1, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Option Exercise | 23,959 | $19.68 | $471,513 | Feb 6, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 22,281 | $67.73 | $1,509,092 | Feb 1, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Award / Grant | 31,352 | — | — | Jan 29, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 944 | $67.00 | $63,248 | Jan 24, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Option Exercise | 1,522 | — | — | Jan 23, 2024 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 915 | $63.29 | $57,910 | Dec 27, 2023 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 2,172 | $40.37 | $87,684 | Oct 20, 2023 |
| NTRA | CHIEF FINANCIAL OFFICER | Option Exercise | 2,291 | — | — | Sep 29, 2023 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 2,347 | $46.58 | $109,323 | Jul 25, 2023 |
| NTRA | CHIEF FINANCIAL OFFICER | Option Exercise | 1,522 | — | — | Jul 22, 2023 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 1,377 | $51.11 | $70,378 | Jun 28, 2023 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 603 | $54.27 | $32,725 | Apr 20, 2023 |
| NTRA | CHIEF FINANCIAL OFFICER | Option Exercise | 2,292 | — | — | Mar 28, 2023 |
| NTRA | CHIEF FINANCIAL OFFICER | Sale | 651 | $55.20 | $35,935 | Mar 22, 2023 |