| 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 |
|---|---|---|---|---|---|---|---|---|---|
Director
1 company
Marcus Gail Boxer serves as a Director at NTRA. Across recent SEC filings that breaks down to 0 buys and 37 sells.
Historically, Marcus Gail Boxer's trades have earned a below-average insider score of 33/100 across 12 rated trades. Over a 12-month horizon, 0.0% of those trades were profitable, with an average 12-month return of -59.7%.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 5, 2026 | NTRA Natera, Inc. | Director | Sale+OE | 11,000 | $217.21 | $2,389,328.01 | -64.0% | - | - | |
| Nov 3, 2025 | NTRA Natera, Inc. | - | Sell | 122 | $198.71 | $24,242.62 | -2.1% | +16.6% | - | |
| Aug 1, 2025 | NTRA Natera, Inc. | Director | Sell | 2,496 | $133.17 | $332,394.65 | -30.2% | +43.6% | +99.0% | |
| Jul 1, 2025 | NTRA Natera, Inc. | Director | Sale+OE | 4,299 | $167.36 | $719,490.73 | -34.6% | +1.5% | +71.9% | |
| Jun 10, 2025 | NTRA Natera, Inc. | Director | Sell | 4,000 | $164.44 | $657,760.90 | -41.2% | +1.3% | - | |
| May 1, 2025 | NTRA Natera, Inc. | Director | Sale+OE | 4,000 | $151.61 | $606,432.75 | -29.2% | -6.9% | +36.9% | |
| Apr 1, 2025 | NTRA Natera, Inc. | Director | Sale+OE | 4,000 | $140.78 | $563,100.30 | -29.2% | +20.1% | +44.5% | |
| Mar 12, 2025 | NTRA Natera, Inc. | Director | Sale+OE | 4,000 | $147.69 | $590,773.23 | -29.2% | +14.3% | +31.7% | |
| Nov 19, 2024 | NTRA Natera, Inc. | Director | Sell | 9,682 | $159.98 | $1,548,930.73 | -49.9% | +4.5% | +34.7% | |
| Nov 14, 2024 | NTRA Natera, Inc. | Director | Sell | 2,212 | $158.53 | $350,671.62 | -10.2% | +13.8% | +35.2% |