The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Chapman Rowan E since 2020.
This trader's CIK number is 1786240.
At the time of last reporting, Chapman Rowan E was the Officer of Natera, Inc.. (stock ticker symbol NTRA).
Also see all insider trading activities at Natera, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | NTRA | 0 | $0 | 2,750 | $459,222 | 0 | $0 |
| 2024 | NTRA | 0 | $0 | 9,237 | $1,164,289 | 2,614 | $246,081 |
| 2023 | NTRA | 0 | $0 | 3,765 | $201,196 | 3,534 | $0 |
| 2022 | NTRA | 0 | $0 | 0 | $0 | 1,307 | $0 |
| 2021 | NTRA | 0 | $0 | 20,000 | $2,274,491 | 24,856 | $733,640 |
| 2020 | NTRA | 0 | $0 | 3,000 | $250,424 | 3,000 | $96,450 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-28 | NTRA | Sale | 2,750 | 166.99 | 459,222 |
| 2024-12-10 | NTRA | Sale | 1,767 | 170.24 | 300,808 |
| 2024-09-13 | NTRA | Sale | 2,614 | 127.68 | 333,755 |
| 2024-09-13 | NTRA | Option Ex | 2,614 | 94.14 | 246,081 |
| 2024-05-28 | NTRA | Sale | 4,856 | 109.09 | 529,726 |
| 2023-11-29 | NTRA | Sale | 1,998 | 55.97 | 111,830 |
| 2023-06-13 | NTRA | Sale | 1,767 | 50.58 | 89,366 |
| 2023-05-25 | NTRA | Option Ex | 3,534 | .00 | 0 |
| 2022-05-25 | NTRA | Option Ex | 1,307 | .00 | 0 |
| 2021-09-17 | NTRA | Sale | 5,500 | 120.50 | 662,772 |
| 2021-09-17 | NTRA | Option Ex | 5,500 | 32.15 | 176,825 |
| 2021-08-17 | NTRA | Option Ex | 5,500 | 32.15 | 176,825 |
| 2021-08-17 | NTRA | Sale | 5,500 | 100.09 | 550,478 |
| 2021-07-19 | NTRA | Option Ex | 3,000 | 40.93 | 122,790 |
| 2021-07-19 | NTRA | Sale | 3,000 | 109.28 | 327,831 |
| 2021-05-28 | NTRA | Option Ex | 2,856 | .00 | 0 |
| 2021-03-01 | NTRA | Sale | 6,000 | 122.23 | 733,410 |
| 2021-03-01 | NTRA | Option Ex | 8,000 | 32.15 | 257,200 |
| 2020-11-12 | NTRA | Option Ex | 3,000 | 32.15 | 96,450 |
| 2020-11-12 | NTRA | Sale | 3,000 | 83.47 | 250,424 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Chapman Rowan E (Officer of Natera, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.