John Fesko serves as Executive at Natera, Inc., where they oversee executive responsibilities. Since joining the company, John Fesko has executed 29 insider transactions totaling $6.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 28, 2026 involved selling 928 shares valued at $220.6K.
John Fesko currently holds 175,540 shares of Natera, Inc. (NTRA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John Fesko has been a net seller of NTRA stock. They have purchased $0 and sold $6.9M worth of shares.
John Fesko's most recent insider trade was on Jan 28, 2026, when they sold 928 shares at $237.66 per share.
Get notified when new Form 4 filings are submitted
| $240.53 |
| Discretionary |
| Jan 21, 2026 | NTRA | $79.7K | Sale | 339 | $235.00 | Discretionary |
| Jan 20, 2026 | NTRA | $4.2M | Sale | 17,806 | $234.74 | Discretionary |
| Jan 14, 2026 | NTRA | $0 | Award | 44,698 | $N/A | Discretionary |
| Oct 28, 2025 | NTRA | $177.7K | Sale | 928 | $191.46 | Discretionary |
| Oct 27, 2025 | NTRA | $150.2K | Sale | 781 | $192.32 | Discretionary |
| Oct 21, 2025 | NTRA | $63.7K | Sale | 339 | $187.95 | Discretionary |
| Aug 14, 2025 | NTRA | $932 | Sale | 6 | $155.30 | Discretionary |
| Aug 14, 2025 | NTRA | $104.5K | Sale | 672 | $155.46 | Discretionary |
| Aug 12, 2025 | NTRA | $0 | Award | 1,675 | $N/A | Discretionary |
| Jul 28, 2025 | NTRA | $239.1K | Sale | 1,710 | $139.81 | Discretionary |
| Jul 21, 2025 | NTRA | $47.2K | Sale | 339 | $139.29 | Discretionary |
| May 27, 2025 | NTRA | $225.6K | Sale | 1,438 | $156.85 | Discretionary |
| Aug 13, 2024 | NTRA | $461.5K | Sale | 3,956 | $116.67 | Planned |
| Aug 12, 2024 | NTRA | $0 | Award | 10,000 | $N/A | Planned |
| Jul 31, 2024 | NTRA | $540 | Option Exercise | 100 | $5.40 | Planned |
| Jul 29, 2024 | NTRA | $95.5K | Sale | 929 | $102.77 | Planned |
| Jul 22, 2024 | NTRA | $57.7K | Sale | 549 | $105.16 | Planned |
| May 28, 2024 | NTRA | $158.1K | Sale | 1,438 | $109.96 | Planned |
| Apr 29, 2024 | NTRA | $86.5K | Sale | 929 | $93.14 | Planned |
| Apr 23, 2024 | NTRA | $47.7K | Sale | 522 | $91.38 | Planned |
| Mar 28, 2024 | NTRA | $42.0K | Sale | 464 | $90.42 | Planned |
| Mar 5, 2024 | NTRA | $161.1K | Sale | 1,823 | $88.37 | Discretionary |
| Mar 5, 2024 | NTRA | $1.3K | Sale | 15 | $87.37 | Discretionary |
| Mar 1, 2024 | NTRA | $0 | Award | 2,400 | $N/A | Discretionary |
| Feb 29, 2024 | NTRA | $0 | Award | 3,607 | $N/A | Discretionary |
| Jan 29, 2024 | NTRA | $153.5K | Sale | 2,358 | $65.09 | Discretionary |
| Jan 26, 2024 | NTRA | $0 | Award | 31,352 | $N/A | Discretionary |