MarketPeel
Insider Trading Intelligence
Sun, Jul 20, 2025
Jul 20
bought $0.00 of NTRA
190 shares @ $0.00
Increased holdings by +0.10%
632nd largest trade (out of 642)
✓ NTRA TimerConcentrates 100% of 139 backtested trades in NTRA (baseline +26.0% @730d), but with a real +57.8% timing edge over hold-the-issuer. CEO/officer-style single-stock timing skill — they know this company. Methodology →
Cluster Buy
Trade made by a director
Part of a cluster of 11 transactions by 10 insiders
10b5-1 scheduled trade
37% win rate · -0.9% median edge vs SPY (266 trades, 90-day)
NTRANatera, Inc.
Health CareHealth Care Services
1D0.00%
1W+6.65%
1M+25.76%
3M
6M
1Y

Recent insider activity at NTRA

Full NTRA profile →Sheena Jonathan’s trading history →
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