Rabinowitz Matthew
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Rabinowitz Matthew. 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 | EXECUTIVE CHAIRMAN | Sale | 17,198 | $200.29 | $3,444,587 | Nov 4, 2025 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 17,100 | $200.00 | $3,420,000 | Nov 3, 2025 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 10,000 | $190.00 | $1,900,000 | Oct 20, 2025 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 24,339 | $180.54 | $4,394,163 | Sep 18, 2025 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 4,500 | $170.31 | $766,395 | Sep 12, 2025 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 1,718 | $139.81 | $240,194 | Jul 28, 2025 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 5,000 | $165.85 | $829,250 | May 15, 2025 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 1,718 | $152.18 | $261,445 | Apr 28, 2025 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 3 | $149.58 | $449 | Mar 17, 2025 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 1,000 | $145.37 | $145,370 | Mar 14, 2025 |
| NTRA | EXECUTIVE CHAIRMAN | Award / Grant | 29,345 | — | — | Jan 31, 2025 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 5,999 | $165.87 | $995,054 | Jan 29, 2025 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 5,300 | $168.35 | $892,255 | Dec 13, 2024 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 68,496 | $5.40 | $369,878 | Dec 5, 2024 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 600 | $168.91 | $101,346 | Nov 26, 2024 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 130,000 | $5.40 | $702,000 | Nov 12, 2024 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 190,000 | $5.40 | $1,026,000 | Aug 8, 2024 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 215,000 | $5.40 | $1,161,000 | May 8, 2024 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 5,492 | $89.40 | $490,985 | Mar 5, 2024 |
| NTRA | EXECUTIVE CHAIRMAN | Award / Grant | 4,104 | — | — | Mar 1, 2024 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 380,036 | $2.66 | $1,010,896 | Feb 23, 2024 |
| NTRA | EXECUTIVE CHAIRMAN | Gift | 250,000 | — | — | Dec 12, 2023 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 401 | — | — | Mar 22, 2023 |
| NTRA | EXECUTIVE CHAIRMAN | Award / Grant | 2,484 | — | — | Mar 17, 2023 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 6,763 | — | — | Jan 3, 2023 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 400 | — | — | Dec 22, 2022 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 400 | — | — | Sep 22, 2022 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 400 | — | — | Jun 22, 2022 |
| NTRA | EXECUTIVE CHAIRMAN | Purchase | 19,011 | $29.56 | $561,965 | May 12, 2022 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 307 | — | — | Apr 13, 2022 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 160,000 | $2.66 | $425,600 | Mar 14, 2022 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 2,819 | — | — | Mar 9, 2022 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 401 | — | — | Jan 31, 2022 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 307 | — | — | Jan 13, 2022 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 400 | — | — | Dec 22, 2021 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 2,818 | — | — | Dec 9, 2021 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 307 | — | — | Oct 14, 2021 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 159 | $125.67 | $19,982 | Sep 22, 2021 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 876 | $119.53 | $104,708 | Sep 9, 2021 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 76 | $116.20 | $8,831 | Jul 13, 2021 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 400 | — | — | Jun 23, 2021 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 698 | $102.60 | $71,615 | Jun 9, 2021 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 307 | — | — | Apr 14, 2021 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 401 | — | — | Mar 23, 2021 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 2,818 | — | — | Mar 10, 2021 |
| NTRA | EXECUTIVE CHAIRMAN | Option Exercise | 400 | — | — | Jan 29, 2021 |
| NTRA | EXECUTIVE CHAIRMAN | Sale | 996 | $92.59 | $92,220 | Dec 9, 2020 |
| NTRA | Executive Chairman | Sale | 14,041 | $79.83 | $1,120,893 | Nov 9, 2020 |
| NTRA | Executive Chairman | Option Exercise | 307 | — | — | Oct 14, 2020 |
| NTRA | Executive Chairman | Sale | 19,418 | $72.41 | $1,406,057 | Oct 5, 2020 |