Fesko John
SEC CIK 2010135 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| NTRA | Natera, Inc. | Pres, CHIEF BUS. Off | 197.3K | — | $16.22M | 49 | 2024-01-26 | 2026-08-10 |
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 49
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-08-28 21:35 | 2026-08-06 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | A - Grant | $0.00 | +20.0K | 203.8K | +11% | $0 |
| T | 2026-08-28 21:35 | 2026-08-10 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $321.53 | -6,517 | 197.3K | -3% | -$2.10M |
| T | 2026-08-05 21:35 | 2026-08-03 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $267.99 | -295 | 183.8K | -0.2% | -$79.1K |
| MT | 2026-07-29 21:35 | 2026-07-27+ | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $257.00 | -1,713 | 184.1K | -0.9% | -$440.2K |
| T | 2026-05-28 21:05 | 2026-05-26 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $202.84 | -1,438 | 185.8K | -0.8% | -$291.7K |
| T | 2026-05-05 21:35 | 2026-05-01 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $206.16 | -291 | 187.2K | -0.2% | -$60.0K |
| MT | 2026-04-29 21:35 | 2026-04-27 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $204.10 | -1,688 | 187.5K | -0.9% | -$344.5K |
| 2026-03-11 | 2026-03-09 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | A - Grant | — | +1,774 | 189.9K | +0.9% | — | |
| 2026-03-11 | 2026-03-10 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $204.13 | -707 | 189.2K | -0.4% | -$144.3K | |
| 2026-03-03 | 2026-02-27 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | A - Grant | — | +10.1K | 188.1K | +6% | — | |
| M | 2026-02-04 | 2026-02-03 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $231.02 | -3,594 | 178.1K | -2% | -$830.3K |
| 2026-02-03 | 2026-01-30 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | A - Grant | — | +6,135 | 181.7K | +3% | — | |
| M | 2026-01-29 | 2026-01-27+ | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $238.97 | -1,712 | 175.5K | -1.0% | -$409.1K |
| M | 2026-01-22 | 2026-01-20+ | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $234.74 | -18.1K | 177.3K | -9% | -$4.26M |
| 2026-01-16 | 2026-01-14 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | A - Grant | $0.00 | +44.7K | 195.4K | +30% | $0 | |
| M | 2025-10-29 | 2025-10-27+ | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $191.85 | -1,709 | 151.6K | -1% | -$327.9K |
| 2025-10-22 | 2025-10-21 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $187.95 | -339 | 152.4K | -0.2% | -$63.7K | |
| M | 2025-08-15 | 2025-08-14 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $155.46 | -678 | 152.7K | -0.4% | -$105.4K |
| 2025-08-15 | 2025-08-12 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | A - Grant | — | +1,675 | 153.4K | +1% | — | |
| 2025-07-30 | 2025-07-28 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $139.81 | -1,710 | 151.8K | -1% | -$239.1K | |
| M | 2025-07-22 | 2025-05-27+ | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $153.50 | -1,777 | 153.5K | -1% | -$272.8K |
| 2025-04-30 | 2025-04-28 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $152.18 | -1,709 | 155.2K | -1% | -$260.1K | |
| M | 2025-04-22 | 2025-04-21 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $145.55 | -343 | 156.9K | -0.2% | -$49.9K |
| M | 2025-03-19 | 2025-03-17 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $146.04 | -795 | 157.3K | -0.5% | -$116.1K |
| 2025-03-14 | 2025-03-12 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | A - Grant | — | +2,040 | 158.1K | +1% | — | |
| 2025-02-07 | 2025-02-05 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | A - Grant | — | +1,675 | 156.7K | +1% | — | |
| 2025-02-07 | 2025-02-06 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $177.77 | -663 | 156.0K | -0.4% | -$117.9K | |
| 2025-02-04 | 2025-01-31 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | A - Grant | — | +11.8K | 155.0K | +8% | — | |
| M | 2025-01-31 | 2025-01-29 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $165.87 | -4,030 | 143.2K | -3% | -$668.5K |
| M | 2025-01-24 | 2025-01-22 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $164.97 | -21.2K | 147.3K | -13% | -$3.50M |
| M | 2025-01-21 | 2025-01-16 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | A - Grant | — | +54.3K | 127.8K | +74% | — |
| 2024-12-26 | 2024-12-20 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | A - Grant | — | +1,675 | 114.8K | +1% | — | |
| M | 2024-12-26 | 2024-12-23 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $159.60 | -669 | 114.1K | -0.6% | -$106.8K |
| 2024-10-30 | 2024-10-28 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $118.21 | -929 | 113.1K | -0.8% | -$109.8K | |
| M | 2024-10-23 | 2024-10-21+ | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $120.51 | -541 | 114.1K | -0.5% | -$65.2K |
| 2024-08-14 | 2024-08-13 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $116.67 | -3,956 | 114.6K | -3% | -$461.5K | |
| 2024-08-14 | 2024-08-12 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | A - Grant | — | +10.0K | 118.6K | +9% | — | |
| D | 2024-07-31 | 2024-07-31 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | M - OptEx | $5.40 | +100 | 108.6K | +0.1% | +$540 |
| D | 2024-07-31 | 2024-07-29 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale+OE | $102.77 | -929 | 108.5K | -0.8% | -$95.5K |
| 2024-07-23 | 2024-07-22 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $105.16 | -549 | 109.4K | -0.5% | -$57.7K | |
| 2024-05-30 | 2024-05-28 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $109.96 | -1,438 | 109.9K | -1% | -$158.1K | |
| 2024-05-01 | 2024-04-29 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $93.14 | -929 | 110.7K | -0.8% | -$86.5K | |
| 2024-04-23 | 2024-04-23 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $91.38 | -522 | 111.7K | -0.5% | -$47.7K | |
| 2024-03-29 | 2024-03-28 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $90.42 | -464 | 112.2K | -0.4% | -$42.0K | |
| M | 2024-03-07 | 2024-03-05 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $88.36 | -1,838 | 112.7K | -2% | -$162.4K |
| 2024-03-07 | 2024-02-29 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | A - Grant | — | +3,607 | 114.5K | +3% | — | |
| 2024-03-01 | 2024-03-01 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | A - Grant | — | +2,400 | 110.9K | +2% | — | |
| 2024-01-30 | 2024-01-29 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | S - Sale | $65.09 | -2,358 | 108.5K | -2% | -$153.5K | |
| 2024-01-30 | 2024-01-26 | NTRA | Natera, Inc. | Fesko John | Pres, CHIEF BUS. Off | A - Grant | — | +31.4K | 110.9K | +39% | — |
Purchase Sale Sale after option exercise All abbreviations