20 Form 4 filings for NTRA between 2026-07-15 and 2026-08-14, from 8 filers. 20 discretionary (20 sales, 0 purchases). 12 of 20 state a filing-level total, summing to $10,457,712; the rest report only their largest transaction, so the true figure is higher. Prices ran $249 to $325.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-14 | Sheena Jonathan | sold | 6,000 | $325.32 | — | — | |
| 2026-08-07 | Rabinowitz Matthew | EXECUTIVE CHAIRMAN | sold | 2,000 | $320.90 | — | — |
| 2026-08-07 | Sheena Jonathan | Director | sold | 5,111 | $316.61 | $2,888,325 | 10 |
| 2026-08-05 | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | sold | 478 | $274.22 | $216,030 | 2 |
| 2026-08-05 | Chapman Steven Leonard | CEO AND PRESIDENT | sold | 1,182 | $267.99 | $819,431 | 7 |
| 2026-08-05 | Fesko John | PRESIDENT, CHIEF BUS. OFFICER | sold | 295 | $267.99 | — | — |
| 2026-08-05 | Moshkevich Solomon | PRESIDENT, CLINICALDIAGNOSTICS | sold | 1,233 | $267.79 | $905,627 | 7 |
| 2026-08-05 | RABINOWITZ DANIEL | SEC. AND CHIEF LEGAL OFFICER | sold | 334 | $267.99 | — | — |
| 2026-08-05 | Rabinowitz Matthew | EXECUTIVE CHAIRMAN | sold | 731 | $267.99 | — | — |
| 2026-08-05 | Sheena Jonathan | sold | 109 | $267.99 | — | — | |
| 2026-07-29 | Sheena Jonathan | Director | sold | 288 | $260.49 | $123,549 | 2 |
| 2026-07-29 | Rabinowitz Matthew | EXECUTIVE CHAIRMAN | sold | 1,718 | $260.49 | — | — |
| 2026-07-29 | RABINOWITZ DANIEL | SEC. AND CHIEF LEGAL OFFICER | sold | 1,003 | $254.07 | $485,106 | 2 |
| 2026-07-29 | Moshkevich Solomon | PRESIDENT, CLINICALDIAGNOSTICS | sold | 1,204 | $254.07 | $568,997 | 2 |
| 2026-07-29 | Fesko John | PRESIDENT, CHIEF BUS. OFFICER | sold | 931 | $254.07 | $440,243 | 2 |
| 2026-07-29 | Chapman Steven Leonard | CEO AND PRESIDENT | sold | 3,580 | $254.07 | $1,480,047 | 2 |
| 2026-07-29 | Brophy Michael Burkes | CHIEF FINANCIAL OFFICER | sold | 1,863 | $249.38 | $1,282,634 | 5 |
| 2026-07-17 | Sheena Jonathan | Director | sold | 450 | $273.05 | $410,825 | 8 |
| 2026-07-17 | Chapman Rowan E | sold | 135 | $274.82 | — | — | |
| 2026-07-15 | Sheena Jonathan | Director | sold | 800 | $264.29 | $836,898 | 6 |
| 20 filings · 8 filers · disclosed totals only | $10,457,712 (12/20) | — | |||||