| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2026 | Rabinowitz Daniel46 | Sec. and Chief Legal Officer | Sell10b5-1 | 8,400 | $203.31 | $1,707,814.32 | -3.6% | +33.6% | - | |
| Apr 1, 2026 | Moshkevich Solomon | President, Clinicaldiagnostics | Sell10b5-1 | 3,000 | $202.30 | $606,899.48 | -2.0% | +33.6% | - | |
| Mar 20, 2026 | Sheena Jonathan | Director, Co-founder | Sell10b5-1 | 4,570 | $198.75 | $908,301.24 | -17.9% | +18.5% | - | |
| Mar 16, 2026 | Rabinowitz Matthew48 | Executive Chairman | Sale+OE10b5-1 | 199,400 | $191.41 | $38,167,399.70 | -7.9% | +9.8% | - | |
| Mar 13, 2026 | Chapman Rowan E49 | Director | Sell10b5-1 | 122 | $191.38 | $23,348.36 | -2.1% | +16.7% | - | |
| Mar 10, 2026 | Chapman Steven Leonard53 | CEO and President | Sell10b5-1 | 5,623 | $204.13 | $1,147,838.17 | -3.5% | +7.3% | - | |
| Mar 10, 2026 | Brophy Michael Burkes46 | Chief Financial Officer | Sell10b5-1 | 785 | $204.13 | $160,244.17 | -1.2% | +7.3% | - | |
| Mar 10, 2026 | Sheena Jonathan | Director, Co-founder | Sell10b5-1 | 127 | $204.13 | $25,924.85 | - | +7.3% | - | |
| Mar 10, 2026 | Moshkevich Solomon | President, Clinicaldiagnostics | Sell10b5-1 | 915 | $204.13 | $186,781.42 | -0.6% | +7.3% | - | |
| Mar 10, 2026 | Rabinowitz Daniel46 | Sec. and Chief Legal Officer | Sell10b5-1 | 1,745 | $204.13 | $356,211.56 | -0.7% | +7.3% | - |