Jonathan Sheena is Director at Natera, Inc. (NTRA). They have made 56 open-market trades across 1 company since 2015, most recently 2026-09-23.
CIK 0001646649
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 56 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| NTRA | 9,000 | $3.5M |
Shares reported on the most recent Form 4, priced at the 2026-09-25 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NTRA | SELL · 10b5-1 | 2026-09-23 | 2026-09-25 | $388.01 | $7.0M | -4.2% | — | — |
| NTRA | SELL · 10b5-1 | 2026-09-15 | 2026-09-17 | $351.49 | $3.2M | +13.4% | — | — |
| NTRA | SELL · 10b5-1 | 2026-08-10 | 2026-08-14 | $325.32 | $2.0M | +8.9% | +10.0% | — |
| NTRA | SELL · 10b5-1 | 2026-08-07 | 2026-08-07 | $315.66 | $2.9M | +1.4% | +1.1% | — |
| NTRA | SELL · 10b5-1 | 2026-08-03 | 2026-08-05 | $267.99 | $29K | +16.3% | +21.5% | — |
| NTRA | SELL · 10b5-1 | 2026-07-27 | 2026-07-29 | $257.93 | $124K | +26.0% | +29.1% | — |
| NTRA | SELL · 10b5-1 | 2026-07-15 | 2026-07-17 | $273.88 | $411K | -5.9% | +16.6% | +50.1% |
| NTRA | SELL · 10b5-1 | 2026-07-13 | 2026-07-15 | $265.68 | $837K | -6.8% | +11.9% | +42.9% |
| NTRA | SELL · 10b5-1 | 2026-06-17 | 2026-06-22 | $219.87 | $330K | +23.7% | +17.0% | +64.0% |
| NTRA | SELL · 10b5-1 | 2026-06-15 | 2026-06-17 | $211.14 | $665K | +16.6% | +16.7% | +50.8% |
| NTRA | SELL · 10b5-1 | 2026-05-08 | 2026-05-15 | $206.33 | $959K | +12.2% | +13.9% | +63.1% |
| NTRA | SELL · 10b5-1 | 2026-05-01 | 2026-05-05 | $206.16 | $22K | -10.4% | +6.8% | +30.0% |
| NTRA | SELL · 10b5-1 | 2026-04-27 | 2026-04-29 | $197.43 | $700K | +1.3% | +13.5% | +28.1% |
| NTRA | SELL · 10b5-1 | 2026-04-17 | 2026-04-21 | $199.63 | $299K | -0.1% | -1.8% | +26.7% |
| NTRA | SELL · 10b5-1 | 2026-03-18 | 2026-03-20 | $198.75 | $1.8M | +3.1% | +5.4% | +17.4% |
| NTRA | SELL | 2026-03-10 | 2026-03-11 | $204.13 | $26K | +3.3% | -0.4% | +15.0% |
| NTRA | SELL | 2026-03-02 | 2026-03-03 | $200.23 | $615K | -9.3% | +0.4% | +5.5% |
| NTRA | SELL · 10b5-1 | 2026-02-03 | 2026-02-04 | $230.77 | $100K | +3.3% | -3.1% | +1.1% |
| NTRA | SELL · 10b5-1 | 2026-01-27 | 2026-01-29 | $239.39 | $115K | -8.6% | -13.5% | -15.8% |
| NTRA | SELL | 2026-01-23 | 2026-01-27 | $243.94 | $366K | -15.7% | -10.3% | -15.2% |
| NTRA | SELL | 2026-01-20 | 2026-01-22 | $234.60 | $1.4M | -6.5% | -14.1% | -14.7% |
| NTRA | SELL · 10b5-1 | 2025-12-19 | 2025-12-22 | $226.05 | $463K | +1.2% | +3.4% | -14.8% |
| NTRA | SELL · 10b5-1 | 2025-12-17 | 2025-12-17 | $226.98 | $1.4M | +2.0% | +2.6% | -12.0% |
| NTRA | SELL · 10b5-1 | 2025-11-20 | 2025-11-21 | $225.90 | $2.7M | +5.0% | +2.1% | -6.2% |
| NTRA | SELL · 10b5-1 | 2025-11-07 | 2025-11-12 | $197.20 | $1.3M | +15.6% | +12.3% | +2.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.