| 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 305,984 shares worth roughly $108.1M. 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | Moshkevich Solomon | President, Clinicaldiagnostics | Sell10b5-1 | 3,000 | $414.22 | $1,242,645.26 | -2.7% | - | - | |
| Oct 1, 2026 | Chapman Steven Leonard55 | CEO and President | Sell10b5-1 | 1,273 | $413.31 | $526,143.63 | -1.3% | - | - | |
| Sep 23, 2026 | Sheena Jonathan45 | Director, Co-founder | Sell10b5-1 | 18,064 | $388.01 | $7,008,972.43 | -66.7% | - | - | |
| Sep 16, 2026 | Sheena Jonathan45 | Director, Co-founder | Sell10b5-1 | 9,150 | $351.49 | $3,216,144.57 | -4.0% | - | - | |
| Sep 15, 2026 | Rabinowitz Matthew58 | Executive Chairman | Sell10b5-1 | 102,000 | $341.15 | $34,797,270.86 | -100% | - | - | |
| Sep 11, 2026 | Rabinowitz Matthew58 | Executive Chairman | Sell10b5-1 | 50,000 | $327.97 | $16,398,267.07 | -2.2% | - | - | |
| Sep 2, 2026 | Moshkevich Solomon | President, Clinicaldiagnostics | Sell10b5-1 | 18,160 | $325.88 | $5,917,906.76 | -14.1% | - | - | |
| Sep 1, 2026 | Chapman Steven Leonard55 | CEO and President | Sell10b5-1 | 1,698 | $320.99 | $545,041.02 | -1.7% | - | - | |
| Aug 10, 2026 | Sheena Jonathan45 | Director, Co-founder | Sell10b5-1 | 6,000 | $325.32 | $1,951,942.20 | -2.5% | - | - | |
| Aug 10, 2026 | Fesko John | President, Chief Bus. Officer | Sell10b5-1 | 6,517 | $321.53 | $2,095,411.01 | -3.2% | - | - |