| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider activity in NTRA over the last quarter tilts toward selling: insiders offloaded a net 300,318 shares worth roughly $107.1M. In the past 30 days, 0 insiders bought and 7 sold. The bias lately has been to the sell side.
All 7 insiders who sold still hold shares after their sales. Classified under Life Sciences Tools & Services (Health Care sector), NTRA's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Other | 2.12M | $859.78M | -51,718 | |
| Dir | 217.7K | $92.81M | -5,128 | |
| Pres | 195.6K | $83.38M | -1,679 | |
| Other | 168.2K | $71.72M | -1,852 | |
| Pres | 104.7K | $44.66M | -2,172 |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jul 6, 2026 | Rabinowitz Matthew48 | Executive Chairman | Sell10b5-1 | 1,000 | $280.00 | $280,000.00 | -20.0% | +50.0% | - | |
| Jul 1, 2026 | Rabinowitz Daniel46 | Sec. and Chief Legal Officer | Sell10b5-1 | 16,800 | $272.29 | $4,574,430.58 | -8.9% | +50.0% | - | |
| Jul 1, 2026 | Moshkevich Solomon | President, Clinicaldiagnostics | Sell10b5-1 | 3,000 | $272.90 | $818,710.50 | -2.2% | +50.0% | - | |
| Jun 24, 2026 | Rosenman Herm45 | Director | Sell10b5-1 | 16,530 | $250.00 | $4,132,500.00 | -79.5% | +50.4% | - | |
| Jun 24, 2026 | Rabinowitz Daniel46 | Sec. and Chief Legal Officer | Sell10b5-1 | 33,600 | $251.65 | $8,455,354.57 | -15.1% | +50.4% | - | |
| Jun 17, 2026 | Sheena Jonathan | Director, Co-founder | Sell10b5-1 | 1,500 | $219.87 | $329,809.75 | -7.4% | +54.9% | - | |
| Jun 16, 2026 | Chapman Rowan E49 | Director | Sell10b5-1 | 2,964 | $216.78 | $642,535.92 | -48.7% | +55.3% | - | |
| Jun 15, 2026 | Sheena Jonathan | Director, Co-founder | Sell10b5-1 | 3,150 | $211.14 | $665,087.17 | -1.2% | +57.5% | - | |
| Jun 15, 2026 | Rabinowitz Matthew48 | Executive Chairman | Sell10b5-1 | 100,000 | $214.47 | $21,447,307.51 | -4.2% | +57.5% | - | |
| Jun 5, 2026 | Marcus Gail Boxer | Director | Sale+OE | 11,000 | $217.21 | $2,389,328.01 | -64.0% | +52.2% | - |