Rabinowitz Matthew
SEC CIK 1646382 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| NTRA | Natera, Inc. | EXECUTIVE COB, Dir | 2.13M | $6.32M | $195.62M | 68 | 2021-07-13 | 2026-09-15 |
Most active insiders at NTRA, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Rabinowitz Matthew | EXECUTIVE COB, Dir | — | $124.05M |
| 2 | Chapman Steven Leonard | CEO AND Pres, Dir | — | $93.95M |
| 3 | BOTHA ROELOF | Dir | — | $34.89M |
| 4 | RABINOWITZ DANIEL | SEC. AND CLO | — | $23.83M |
| 5 | Moshkevich Solomon | Pres, CLINICALDIAGNOSTICS | — | $22.88M |
| 6 | Sheena Jonathan | Dir, CO-FOUNDER | — | $22.83M |
| 7 | Brophy Michael Burkes | CFO | — | $22.14M |
| 8 | ROSENMAN HERM | Dir | — | $15.14M |
| 9 | Fesko John | Pres, CHIEF BUS. Off | — | $9.35M |
| 10 | Baynes Roy D. | Dir | — | $2.81M |
Transactions 68
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MT | 2026-09-16 21:35 | 2026-09-14+ | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $340.97 | -100.0K | 2.13M | -4% | -$34.10M |
| TI | 2026-09-16 21:35 | 2026-09-15 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $350.01 | -2,000 | 0 | -100% | -$700.0K |
| MT | 2026-09-11 21:35 | 2026-09-11 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $327.97 | -50.0K | 2.23M | -2% | -$16.40M |
| TI | 2026-08-07 21:35 | 2026-08-07 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $320.90 | -2,000 | 2,000 | -50% | -$641.8K |
| T | 2026-08-05 21:35 | 2026-08-03 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $267.99 | -731 | 2.28M | -0.0% | -$195.9K |
| T | 2026-07-29 21:35 | 2026-07-27 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $260.49 | -1,718 | 2.28M | -0.1% | -$447.5K |
| TI | 2026-07-08 21:05 | 2026-07-06 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $280.00 | -1,000 | 4,000 | -20% | -$280.0K |
| MT | 2026-06-16 21:35 | 2026-06-12+ | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $214.47 | -100.0K | 2.28M | -4% | -$21.45M |
| MT | 2026-05-06 21:35 | 2026-05-04+ | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $213.05 | -7,708 | 2.38M | -0.3% | -$1.64M |
| T | 2026-05-06 21:35 | 2026-05-05 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | A - Grant | — | +2,389 | 2.38M | +0.1% | — |
| D | 2026-04-08 21:05 | 2026-04-06 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | $9.59 | +58.3K | 2.41M | +2% | +$559.0K |
| D | 2026-04-08 21:05 | 2026-04-06 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | F - Tax | $204.87 | -27.6K | 2.38M | -1% | -$5.66M |
| D | 2026-04-01 21:05 | 2026-03-31 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | $9.59 | +41.7K | 2.35M | +2% | +$400.0K |
| DM | 2026-03-16 | 2026-03-12+ | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale+OE | $191.42 | -200.0K | 2.31M | -8% | -$38.28M |
| DM | 2026-03-16 | 2026-03-12+ | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | $9.59 | +200.0K | 2.39M | +9% | +$1.92M |
| 2026-03-03 | 2026-02-27 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | A - Grant | — | +29.9K | 2.31M | +1% | — | |
| M | 2025-11-04 | 2025-11-04 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $200.51 | -22.9K | 2.29M | -1.0% | -$4.59M |
| 2025-11-03 | 2025-11-03 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $200.00 | -17.1K | 2.30M | -0.7% | -$3.42M | |
| I | 2025-10-22 | 2025-10-20 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $190.00 | -10.0K | 5,000 | -67% | -$1.90M |
| M | 2025-09-19 | 2025-09-18+ | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $180.41 | -40.0K | 2.32M | -2% | -$7.22M |
| I | 2025-09-19 | 2025-09-18 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $180.00 | -10.0K | 15.0K | -40% | -$1.80M |
| MI | 2025-09-16 | 2025-09-12 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $170.54 | -5,000 | 25.5K | -16% | -$852.7K |
| 2025-07-30 | 2025-07-28 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $139.81 | -1,718 | 2.36M | -0.1% | -$240.2K | |
| MI | 2025-06-20 | 2025-05-15+ | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $155.26 | -54.0K | 30.0K | -64% | -$8.38M |
| 2025-04-30 | 2025-04-28 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $152.18 | -1,718 | 2.36M | -0.1% | -$261.4K | |
| M | 2025-03-19 | 2025-03-17 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $146.04 | -1,127 | 2.36M | -0.0% | -$164.6K |
| M | 2025-03-14 | 2025-03-14 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $147.71 | -50.0K | 2.41M | -2% | -$7.39M |
| 2025-03-14 | 2025-03-12 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | A - Grant | — | +2,893 | 2.42M | +0.1% | — | |
| 2025-02-04 | 2025-01-31 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | A - Grant | — | +29.3K | 2.41M | +1% | — | |
| M | 2025-01-31 | 2025-01-29 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $165.87 | -6,003 | 2.38M | -0.3% | -$995.7K |
| M | 2024-12-13 | 2024-12-13 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $165.74 | -160.0K | 2.39M | -6% | -$26.52M |
| D | 2024-12-09 | 2024-12-05 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | $5.40 | +68.5K | 2.55M | +3% | +$369.9K |
| MI | 2024-11-27 | 2024-11-25+ | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $166.35 | -4,000 | 86.3K | -4% | -$665.4K |
| DM | 2024-11-13 | 2024-11-11+ | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | $5.40 | +140.0K | 2.47M | +6% | +$756.0K |
| D | 2024-08-09 | 2024-08-08 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | $5.40 | +190.0K | 1.48M | +15% | +$1.03M |
| D | 2024-05-10 | 2024-05-08 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | $5.40 | +215.0K | 1.29M | +20% | +$1.16M |
| MI | 2024-03-07 | 2024-03-05 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $87.39 | -190.0K | 860.0K | -18% | -$16.60M |
| M | 2024-03-07 | 2024-03-05 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale | $88.36 | -1,012 | 1.08M | -0.1% | -$89.4K |
| 2024-03-01 | 2024-03-01 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | A - Grant | — | +4,104 | 1.08M | +0.4% | — | |
| DI | 2024-02-23 | 2024-02-23 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | $2.66 | +380.0K | 1.05M | +57% | +$1.01M |
| DMI | 2024-01-30 | 2023-03-29+ | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | G - Gift | $0.00 | -363.5K | 0 | -100% | $0 |
| D | 2024-01-30 | 2024-01-26 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | A - Grant | — | +69.0K | 1.07M | +7% | — |
| DM | 2024-01-30 | 2023-03-29+ | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | G - Gift | $0.00 | +363.5K | 1.00M | +57% | $0 |
| DM | 2023-03-24 | 2023-03-22+ | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale+OE | $56.31 | -2,604 | 640.1K | -0.4% | -$146.6K |
| D | 2023-03-24 | 2023-03-22 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | — | +401 | 640.2K | +0.1% | — |
| 2023-03-21 | 2023-03-17 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | A - Grant | — | +2,484 | 642.3K | +0.4% | — | |
| D | 2023-01-04 | 2023-01-03 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale+OE | $39.55 | -2,706 | 639.8K | -0.4% | -$107.0K |
| D | 2023-01-04 | 2022-12-31 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | — | +6,763 | 642.5K | +1% | — |
| D | 2022-12-27 | 2022-12-22 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | — | +400 | 635.7K | +0.1% | — |
| D | 2022-09-26 | 2022-09-22 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | — | +400 | 635.3K | +0.1% | — |
| D | 2022-06-24 | 2022-06-22 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | — | +400 | 634.9K | +0.1% | — |
| MI | 2022-05-16 | 2022-05-12 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | P - Purchase | $28.74 | +219.8K | 420.0K | +110% | +$6.32M |
| D | 2022-04-15 | 2022-04-13 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | — | +307 | 634.5K | +0.0% | — |
| DM | 2022-03-24 | 2022-01-27+ | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | G - Gift | $0.00 | -45.0K | 653.8K | -6% | $0 |
| D | 2022-03-24 | 2022-03-22 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | — | +401 | 634.2K | +0.1% | — |
| D | 2022-03-16 | 2022-03-14 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | $2.66 | +160.0K | 678.8K | +31% | +$425.6K |
| DM | 2022-03-11 | 2022-03-09 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | $2.66 | +92.8K | 518.8K | +22% | +$246.9K |
| D | 2022-01-18 | 2022-01-13 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | — | +307 | 426.0K | +0.1% | — |
| D | 2021-12-27 | 2021-12-22 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | — | +400 | 425.7K | +0.1% | — |
| D | 2021-12-13 | 2021-12-09 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | — | +2,818 | 585.3K | +0.5% | — |
| D | 2021-10-15 | 2021-10-14 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale+OE | $112.19 | -122 | 582.5K | -0.0% | -$13.7K |
| D | 2021-10-15 | 2021-10-13 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | — | +307 | 582.6K | +0.1% | — |
| D | 2021-09-24 | 2021-09-22 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | — | +400 | 582.5K | +0.1% | — |
| D | 2021-09-24 | 2021-09-23 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale+OE | $125.67 | -159 | 582.3K | -0.0% | -$20.0K |
| D | 2021-09-13 | 2021-09-09 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | — | +2,818 | 582.9K | +0.5% | — |
| D | 2021-09-13 | 2021-09-10 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale+OE | $119.53 | -876 | 582.1K | -0.2% | -$104.7K |
| D | 2021-07-15 | 2021-07-13 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | M - OptEx | — | +307 | 580.2K | +0.1% | — |
| D | 2021-07-15 | 2021-07-14 | NTRA | Natera, Inc. | Rabinowitz Matthew | EXECUTIVE COB, Dir | S - Sale+OE | $116.20 | -76 | 580.1K | -0.0% | -$8,831 |
Purchase Sale Sale after option exercise All abbreviations