Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-03-31 Sale |
2025-04-01 9:45 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
25,461 | $139.7 | $3,556,948 | 215,393 (Direct) |
View |
2025-03-17 Sale |
2025-03-19 9:45 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
6,702 | $146.03 | $978,678 | 203,354 (Direct) |
View |
2025-03-05 Sale |
2025-03-07 9:35 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
87,272 | $143.4 | $12,515,006 | 203,354 (Direct) |
View |
2025-01-29 Sale |
2025-01-31 9:35 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
13,685 | $165.87 | $2,269,928 | 253,944 (Direct) |
View |
2025-01-22 Sale |
2025-01-22 9:45 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
78,553 | $164.97 | $12,958,585 | 281,173 (Direct) |
View |
2024-11-15 Sale |
2024-11-15 9:50 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
4,728 | $146.41 | $692,209 | 185,034 (Direct) |
View |
2024-10-28 Sale |
2024-10-30 9:35 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
3,960 | $118.21 | $468,114 | 189,762 (Direct) |
View |
2024-10-21 Sale |
2024-10-22 9:35 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
2,602 | $120.52 | $313,597 | 212,427 (Direct) |
View |
2024-10-15 Sale |
2024-10-17 9:05 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
4,523 | $130.4 | $589,797 | 191,163 (Direct) |
View |
2024-09-16 Sale |
2024-09-18 9:35 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,024 | $128.48 | $645,474 | 195,686 (Direct) |
View |
2024-08-15 Sale |
2024-08-16 9:40 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,583 | $118.91 | $663,895 | 200,710 (Direct) |
View |
2024-07-29 Sale |
2024-07-31 9:05 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
4,084 | $102.77 | $419,695 | 206,293 (Direct) |
View |
2024-07-22 Sale |
2024-07-23 9:05 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
2,638 | $105.16 | $277,410 | 234,243 (Direct) |
View |
2024-07-15 Sale |
2024-07-17 9:05 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,496 | $111.66 | $613,672 | 207,855 (Direct) |
View |
2024-07-01 Sale |
2024-07-02 9:05 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
37,500 | $108.1 | $4,053,805 | 250,851 (Direct) |
View |
2024-06-17 Sale |
2024-06-18 9:35 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
6,105 | $111.61 | $681,372 | 213,351 (Direct) |
View |
2024-05-15 Sale |
2024-05-17 9:35 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
6,779 | $107.08 | $725,911 | 219,456 (Direct) |
View |
2024-04-29 Sale |
2024-05-01 9:05 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
4,084 | $93.14 | $380,378 | 226,235 (Direct) |
View |
2024-04-23 Sale |
2024-04-23 9:35 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
2,552 | $91.38 | $233,200 | 259,345 (Direct) |
View |
2024-04-15 Sale |
2024-04-17 9:05 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
6,816 | $93.13 | $634,797 | 227,710 (Direct) |
View |
2024-03-15 Sale |
2024-03-29 9:35 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
53,572 | $89.09 | $4,772,752 | 234,526 (Indirect Direct) |
View |
2024-03-15 Sale |
2024-03-15 9:05 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
83,223 | $88.96 | $7,403,534 | 288,593 (Indirect Direct) |
View |
2024-03-05 Sale |
2024-03-07 9:40 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
9,326 | $88.36 | $824,092 | 297,867 (Indirect Direct) |
View |
2024-01-29 Sale |
2024-01-30 9:05 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
14,813 | $65.09 | $964,194 | 297,867 (Indirect Direct) |
View |
2024-01-22 Sale |
2024-01-23 9:05 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
1,958 | $68.16 | $133,457 | 260,647 (Indirect Direct) |
View |
2023-12-28 Sale |
2023-12-29 9:35 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
2,604 | $63.29 | $164,813 | 228,442 (Indirect Direct) |
View |
2022-09-23 Sale(A) |
2023-12-29 9:05 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
1,674 | $45.3 | $75,828 | 71,438 (Direct) |
View |
2023-11-20 Sale |
2023-11-22 8:05 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
2,566 | $55 | $141,130 | 217,554 (Direct) |
View |
2023-10-23 Sale |
2023-10-24 9:35 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
2,595 | $40.39 | $104,813 | 259,467 (Direct) |
View |
2023-09-28 Sale |
2023-09-29 9:45 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
2,617 | $45.82 | $119,901 | 227,921 (Direct) |
View |
2023-08-11 Sale |
2023-08-14 9:05 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
2,578 | $55 | $141,790 | 214,988 (Direct) |
View |
2023-07-24 Sale |
2023-07-24 9:45 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
2,578 | $47.83 | $123,296 | 262,074 (Direct) |
View |
2023-06-28 Sale |
2023-06-29 9:05 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
2,605 | $50.88 | $132,545 | 230,533 (Direct) |
View |
2023-04-21 Sale |
2023-04-24 9:35 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
2,574 | $54.51 | $140,319 | 262,074 (Direct) |
View |
2023-03-28 Sale |
2023-03-29 9:45 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,183 | $55.07 | $285,407 | 230,552 (Direct) |
View |
2023-03-22 Sale |
2023-03-24 9:35 pm |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
8,043 | $56.02 | $450,556 | 209,819 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-03-28 Exercise |
2025-04-01 9:45 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
18,750 | $0 | 215,393 (Direct) |
View |
2025-03-12 Option Award |
2025-03-14 9:35 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
6,702 | $0 | 210,056 (Direct) |
View |
2025-01-31 Option Award |
2025-02-04 9:45 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
36,682 | $0 | 290,626 (Direct) |
View |
2025-01-20 Exercise |
2025-01-22 9:45 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,161 | $0 | 281,173 (Direct) |
View |
2025-01-16 Exercise |
2025-01-21 9:45 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
54,175 | $0 | 341,021 (Direct) |
View |
2025-01-16 Option Award |
2025-01-21 9:45 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
101,812 | $0 | 341,021 (Direct) |
View |
2024-10-20 Exercise |
2024-10-22 9:35 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,161 | $0 | 212,427 (Direct) |
View |
2024-07-20 Exercise |
2024-07-23 9:05 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,160 | $0 | 234,243 (Direct) |
View |
2024-06-28 Exercise |
2024-07-02 9:05 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
37,500 | $0 | 250,851 (Direct) |
View |
2024-04-20 Exercise |
2024-04-23 9:35 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,161 | $0 | 259,345 (Direct) |
View |
2024-03-27 Exercise |
2024-03-29 9:35 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,184 | $0 | 234,526 (Direct) |
View |
2024-03-15 Exercise |
2024-03-15 9:05 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
27,655 | $20.27 | 288,593 (Direct) |
View |
2024-03-15 Exercise |
2024-03-15 9:05 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
18,750 | $25.46 | 288,593 (Direct) |
View |
2024-03-15 Exercise |
2024-03-15 9:05 pm |
N/A 2029-01-10 |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
68,270 | $0 | 288,593 (Direct) |
View |
2024-03-15 Exercise |
2024-03-15 9:05 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
21,865 | $13.01 | 288,593 (Direct) |
View |
2024-03-01 Option Award |
2024-03-01 8:45 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
9,326 | $0 | 307,193 (Direct) |
View |
2024-01-26 Option Award |
2024-01-30 9:05 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
86,220 | $0 | 297,867 (Direct) |
View |
2024-01-20 Exercise |
2024-01-23 9:05 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,160 | $0 | 260,647 (Direct) |
View |
2023-12-27 Exercise |
2023-12-29 9:35 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,183 | $0 | 228,442 (Direct) |
View |
2023-10-20 Exercise |
2023-10-24 9:35 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,161 | $0 | 259,467 (Direct) |
View |
2023-09-27 Exercise |
2023-09-29 9:45 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,183 | $0 | 227,921 (Direct) |
View |
2023-07-20 Exercise |
2023-07-24 9:45 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,161 | $0 | 262,074 (Direct) |
View |
2023-06-27 Exercise |
2023-06-29 9:05 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,183 | $0 | 230,533 (Direct) |
View |
2023-04-20 Exercise |
2023-04-24 9:35 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,160 | $0 | 262,074 (Direct) |
View |
2023-03-27 Exercise |
2023-03-29 9:45 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
5,183 | $0 | 230,552 (Direct) |
View |
2023-03-22 Exercise |
2023-03-24 9:35 pm |
N/A N/A |
Natera Inc. | NTRA | Chapman Steven Leonard CEO AND PRESIDENT |
3,307 | $0 | 209,819 (Direct) |
View |