Gail Boxer Marcus serves as Executive at Natera, Inc., where they oversee executive responsibilities. Since joining the company, Gail Boxer Marcus has executed 44 insider transactions totaling $3.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 3, 2025 involved selling 122 shares valued at $24.2K.
Gail Boxer Marcus currently holds 5,762 shares of Natera, Inc. (NTRA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gail Boxer Marcus has been a net seller of NTRA stock. They have purchased $0 and sold $3.3M worth of shares.
Gail Boxer Marcus's most recent insider trade was on Nov 3, 2025, when they sold 122 shares at $198.71 per share.
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| $N/A |
| Discretionary |
| Aug 1, 2025 | NTRA | $174.3K | Sale | 1,313 | $132.73 | Discretionary |
| Aug 1, 2025 | NTRA | $158.1K | Sale | 1,183 | $133.66 | Discretionary |
| Jul 25, 2025 | NTRA | $0 | Award | 141 | $N/A | Discretionary |
| Jul 1, 2025 | NTRA | $444.2K | Sale | 2,651 | $167.56 | Discretionary |
| Jul 1, 2025 | NTRA | $105.0K | Option Exercise | 4,299 | $24.42 | Discretionary |
| Jul 1, 2025 | NTRA | $275.3K | Sale | 1,648 | $167.05 | Discretionary |
| Jun 27, 2025 | NTRA | $0 | Award | 2,143 | $N/A | Discretionary |
| Jun 27, 2025 | NTRA | $0 | Award | 271 | $N/A | Discretionary |
| Jun 28, 2024 | NTRA | $0 | Award | 2,964 | $N/A | Discretionary |
| May 30, 2024 | NTRA | $220.3K | Sale | 2,000 | $110.17 | Discretionary |
| Apr 26, 2024 | NTRA | $0 | Award | 488 | $N/A | Discretionary |
| Dec 8, 2023 | NTRA | $28.8K | Sale | 500 | $57.52 | Discretionary |
| Nov 21, 2023 | NTRA | $54.3K | Sale | 1,000 | $54.31 | Discretionary |
| Jun 30, 2023 | NTRA | $0 | Award | 5,500 | $N/A | Discretionary |
| May 25, 2023 | NTRA | $0 | Option Exercise | 7,068 | $N/A | Discretionary |
| Apr 14, 2023 | NTRA | $8.1K | Award | 148 | $54.73 | Discretionary |
| Jan 13, 2023 | NTRA | $8.1K | Award | 203 | $40.01 | Discretionary |
| Oct 14, 2022 | NTRA | $8.1K | Award | 178 | $45.42 | Discretionary |
| Jul 8, 2022 | NTRA | $0 | Award | 223 | $N/A | Discretionary |
| May 25, 2022 | NTRA | $0 | Option Exercise | 2,614 | $N/A | Discretionary |
| Feb 1, 2022 | GTS | $830.8K | Disposition | 23,079 | $36.00 | Discretionary |
| May 28, 2021 | NTRA | $0 | Option Exercise | 5,712 | $N/A | Discretionary |
| Nov 20, 2020 | NTRA | $9.5K | Option Exercise | 439 | $21.59 | Discretionary |
| Nov 20, 2020 | NTRA | $9.5K | Option Exercise | 468 | $20.27 | Discretionary |
| Nov 20, 2020 | NTRA | $7.5K | Option Exercise | 786 | $9.51 | Discretionary |
| Nov 20, 2020 | NTRA | $4.2K | Option Exercise | 412 | $10.29 | Discretionary |
| Nov 20, 2020 | NTRA | $9.5K | Option Exercise | 923 | $10.29 | Discretionary |
| Nov 20, 2020 | NTRA | $4.3K | Option Exercise | 419 | $10.18 | Discretionary |