The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Chapman Steven Leonard since 2018.
This trader's CIK number is 1711968.
At the time of last reporting, Chapman Steven Leonard was the CEO AND PRESIDENT 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 | 251,495 | $38,534,318 | 84,858 | $0 |
| 2024 | NTRA | 0 | $0 | 265,366 | $25,505,755 | 131,596 | $1,336,726 |
| 2023 | NTRA | 0 | $0 | 101,834 | $5,257,882 | 100,065 | $0 |
| 2022 | NTRA | 0 | $0 | 67,655 | $4,451,647 | 111,941 | $590,398 |
| 2021 | NTRA | 0 | $0 | 419,650 | $45,222,616 | 428,674 | $3,652,125 |
| 2020 | NTRA | 0 | $0 | 526,615 | $29,727,634 | 547,251 | $5,159,863 |
| 2019 | NTRA | 0 | $0 | 116,818 | $3,786,350 | 130,665 | $867,495 |
| 2018 | NTRA | 0 | $0 | 249,624 | $5,383,968 | 250,738 | $1,573,522 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-01 | NTRA | Sale | 5,807 | 132.87 | 771,576 |
| 2025-07-28 | NTRA | Sale | 6,092 | 139.81 | 851,710 |
| 2025-07-20 | NTRA | Option Ex | 3,386 | .00 | 0 |
| 2025-07-21 | NTRA | Sale | 1,622 | 139.29 | 225,928 |
| 2025-07-01 | NTRA | Sale | 5,343 | 166.20 | 887,995 |
| 2025-06-02 | NTRA | Sale | 6,111 | 157.14 | 960,282 |
| 2025-05-01 | NTRA | Sale | 6,980 | 150.37 | 1,049,610 |
| 2025-04-28 | NTRA | Sale | 6,203 | 152.18 | 943,984 |
| 2025-04-21 | NTRA | Sale | 1,664 | 145.81 | 242,621 |
| 2025-04-20 | NTRA | Option Ex | 3,386 | .00 | 0 |
| 2025-03-28 | NTRA | Option Ex | 18,750 | .00 | 0 |
| 2025-04-01 | NTRA | Sale | 15,898 | 140.75 | 2,237,595 |
| 2025-03-31 | NTRA | Sale | 9,563 | 138.41 | 1,323,643 |
| 2025-03-17 | NTRA | Sale | 6,702 | 146.03 | 978,679 |
| 2025-03-05 | NTRA | Sale | 87,272 | 143.78 | 12,547,706 |
| 2025-01-29 | NTRA | Sale | 13,685 | 166.61 | 2,280,030 |
| 2025-01-20 | NTRA | Option Ex | 3,386 | .00 | 0 |
| 2025-01-21 | NTRA | Option Ex | 1,775 | .00 | 0 |
| 2025-01-22 | NTRA | Sale | 78,553 | 168.46 | 13,232,959 |
| 2025-01-16 | NTRA | Option Ex | 54,175 | .00 | 0 |
| 2024-11-15 | NTRA | Sale | 4,728 | 147.14 | 695,668 |
| 2024-10-28 | NTRA | Sale | 3,960 | 118.21 | 468,115 |
| 2024-10-20 | NTRA | Option Ex | 3,386 | .00 | 0 |
| 2024-10-21 | NTRA | Option Ex | 1,775 | .00 | 0 |
| 2024-10-21 | NTRA | Sale | 1,709 | 120.76 | 206,375 |
| 2024-10-22 | NTRA | Sale | 893 | 120.07 | 107,222 |
| 2024-10-15 | NTRA | Sale | 4,523 | 130.40 | 589,799 |
| 2024-09-16 | NTRA | Sale | 5,024 | 128.84 | 647,282 |
| 2024-08-15 | NTRA | Sale | 5,583 | 119.39 | 666,576 |
| 2024-07-29 | NTRA | Sale | 4,084 | 102.77 | 419,696 |
| 2024-07-22 | NTRA | Sale | 2,638 | 105.16 | 277,409 |
| 2024-07-20 | NTRA | Option Ex | 3,386 | .00 | 0 |
| 2024-07-21 | NTRA | Option Ex | 1,774 | .00 | 0 |
| 2024-07-15 | NTRA | Sale | 5,496 | 111.92 | 615,112 |
| 2024-06-28 | NTRA | Option Ex | 37,500 | .00 | 0 |
| 2024-07-01 | NTRA | Sale | 37,500 | 108.59 | 4,072,125 |
| 2024-06-17 | NTRA | Sale | 6,105 | 111.59 | 681,263 |
| 2024-05-15 | NTRA | Sale | 6,779 | 107.09 | 725,983 |
| 2024-04-29 | NTRA | Sale | 4,084 | 93.14 | 380,379 |
| 2024-04-20 | NTRA | Option Ex | 3,386 | .00 | 0 |
| 2024-04-21 | NTRA | Option Ex | 1,775 | .00 | 0 |
| 2024-04-23 | NTRA | Sale | 2,552 | 91.38 | 233,199 |
| 2024-04-15 | NTRA | Sale | 6,816 | 93.67 | 638,475 |
| 2024-03-28 | NTRA | Sale | 2,662 | 90.42 | 240,687 |
| 2024-03-15 | NTRA | Sale | 50,910 | 88.85 | 4,523,455 |
| 2024-03-27 | NTRA | Option Ex | 5,184 | .00 | 0 |
| 2024-03-15 | NTRA | Option Ex | 68,270 | 19.58 | 1,336,726 |
| 2024-03-15 | NTRA | Sale | 83,223 | 88.86 | 7,395,195 |
| 2024-03-05 | NTRA | Sale | 9,326 | 88.36 | 824,091 |
| 2024-01-29 | NTRA | Sale | 14,813 | 65.09 | 964,192 |
| 2024-01-20 | NTRA | Option Ex | 3,386 | .00 | 0 |
| 2024-01-21 | NTRA | Option Ex | 1,774 | .00 | 0 |
| 2024-01-22 | NTRA | Sale | 1,958 | 68.16 | 133,457 |
| 2023-12-27 | NTRA | Option Ex | 5,183 | .00 | 0 |
| 2023-12-28 | NTRA | Sale | 2,604 | 63.29 | 164,812 |
| 2023-11-20 | NTRA | Sale | 2,566 | 55.00 | 141,130 |
| 2023-10-23 | NTRA | Sale | 2,595 | 40.39 | 104,812 |
| 2023-10-20 | NTRA | Option Ex | 3,386 | .00 | 0 |
| 2023-10-21 | NTRA | Option Ex | 1,775 | .00 | 0 |
| 2023-09-28 | NTRA | Sale | 2,617 | 45.82 | 119,900 |
| 2023-09-27 | NTRA | Option Ex | 5,183 | .00 | 0 |
| 2023-08-11 | NTRA | Sale | 2,578 | 55.00 | 141,790 |
| 2023-07-20 | NTRA | Option Ex | 3,386 | .00 | 0 |
| 2023-07-21 | NTRA | Option Ex | 1,775 | .00 | 0 |
| 2023-07-24 | NTRA | Sale | 2,578 | 47.83 | 123,295 |
| 2023-06-28 | NTRA | Sale | 2,605 | 50.88 | 132,545 |
| 2023-06-27 | NTRA | Option Ex | 5,183 | .00 | 0 |
| 2023-04-20 | NTRA | Option Ex | 3,386 | .00 | 0 |
| 2023-04-21 | NTRA | Option Ex | 1,774 | .00 | 0 |
| 2023-04-21 | NTRA | Sale | 1,689 | 54.27 | 91,662 |
| 2023-04-24 | NTRA | Sale | 885 | 54.98 | 48,657 |
| 2023-03-27 | NTRA | Option Ex | 5,183 | .00 | 0 |
| 2023-03-29 | NTRA | Sale | 2,571 | 55.00 | 141,405 |
| 2023-03-28 | NTRA | Sale | 2,612 | 55.13 | 144,002 |
| 2023-03-24 | NTRA | Sale | 1,656 | 55.09 | 91,229 |
| 2023-03-23 | NTRA | Sale | 1,651 | 56.08 | 92,588 |
| 2023-03-22 | NTRA | Sale | 4,736 | 56.32 | 266,740 |
| 2023-03-22 | NTRA | Option Ex | 3,307 | .00 | 0 |
| 2023-03-02 | NTRA | Sale | 40,835 | 55.00 | 2,245,925 |
| 2023-02-27 | NTRA | Option Ex | 28,393 | .00 | 0 |
| 2023-02-28 | NTRA | Sale | 13,474 | 48.94 | 659,404 |
| 2023-01-21 | NTRA | Option Ex | 1,775 | .00 | 0 |
| 2023-01-20 | NTRA | Option Ex | 13,543 | .00 | 0 |
| 2023-01-23 | NTRA | Sale | 5,370 | 41.56 | 223,177 |
| 2023-01-02 | NTRA | Option Ex | 3,125 | .00 | 0 |
| 2022-12-31 | NTRA | Option Ex | 13,708 | .00 | 0 |
| 2023-01-03 | NTRA | Sale | 8,212 | 39.55 | 324,809 |
| 2022-12-28 | NTRA | Sale | 2,605 | 39.84 | 103,791 |
| 2022-12-27 | NTRA | Option Ex | 5,183 | .00 | 0 |
| 2022-12-22 | NTRA | Option Ex | 3,307 | .00 | 0 |
| 2022-12-23 | NTRA | Sale | 1,660 | 42.30 | 70,219 |
| 2022-12-07 | NTRA | Option Ex | 10,304 | 11.15 | 114,889 |
| 2022-12-07 | NTRA | Sale | 2,645 | 38.31 | 101,329 |
| 2022-10-24 | NTRA | Sale | 905 | 42.41 | 38,381 |
| 2022-10-21 | NTRA | Option Ex | 1,774 | .00 | 0 |
| 2022-10-02 | NTRA | Option Ex | 3,125 | .00 | 0 |
| 2022-10-03 | NTRA | Sale | 1,559 | 44.43 | 69,266 |
| 2022-10-02 | NTRA | Option Ex | 3,125 | .00 | 0 |
| 2022-10-03 | NTRA | Sale | 1,559 | 44.43 | 69,266 |
| 2022-09-28 | NTRA | Sale | 2,606 | 44.04 | 114,765 |
| 2022-09-27 | NTRA | Option Ex | 5,184 | .00 | 0 |
| 2022-09-22 | NTRA | Option Ex | 3,307 | .00 | 0 |
| 2022-09-23 | NTRA | Sale | 1,674 | 45.30 | 75,827 |
| 2022-07-21 | NTRA | Option Ex | 1,775 | .00 | 0 |
| 2022-07-22 | NTRA | Sale | 886 | 46.26 | 40,986 |
| 2022-07-02 | NTRA | Option Ex | 3,125 | .00 | 0 |
| 2022-07-05 | NTRA | Sale | 1,550 | 36.93 | 57,241 |
| 2022-06-27 | NTRA | Option Ex | 5,183 | .00 | 0 |
| 2022-06-28 | NTRA | Sale | 2,619 | 39.02 | 102,180 |
| 2022-06-22 | NTRA | Option Ex | 3,307 | .00 | 0 |
| 2022-06-23 | NTRA | Sale | 1,652 | 35.76 | 59,075 |
| 2022-04-22 | NTRA | Sale | 894 | 36.14 | 32,310 |
| 2022-04-21 | NTRA | Option Ex | 1,774 | .00 | 0 |
| 2022-04-02 | NTRA | Option Ex | 3,125 | .00 | 0 |
| 2022-04-04 | NTRA | Sale | 1,559 | 43.09 | 67,177 |
| 2022-03-28 | NTRA | Sale | 2,605 | 39.63 | 103,233 |
| 2022-03-27 | NTRA | Option Ex | 5,183 | .00 | 0 |
| 2022-03-23 | NTRA | Sale | 1,682 | 40.60 | 68,290 |
| 2022-03-22 | NTRA | Option Ex | 3,307 | .00 | 0 |
| 2022-03-09 | NTRA | Option Ex | 2,297 | .00 | 0 |
| 2022-03-10 | NTRA | Sale | 1,147 | 42.16 | 48,357 |
| 2022-01-21 | NTRA | Option Ex | 7,098 | .00 | 0 |
| 2022-01-24 | NTRA | Sale | 3,686 | 59.95 | 220,960 |
| 2022-01-04 | NTRA | Option Ex | 9,375 | .00 | 0 |
| 2022-01-05 | NTRA | Sale | 4,995 | 82.61 | 412,636 |
| 2022-01-03 | NTRA | Sale | 29,167 | 89.02 | 2,596,358 |
| 2022-01-03 | NTRA | Option Ex | 27,958 | 17.01 | 475,509 |
| 2022-01-02 | NTRA | Option Ex | 3,125 | .00 | 0 |
| 2021-12-27 | NTRA | Option Ex | 5,183 | .00 | 0 |
| 2021-12-28 | NTRA | Sale | 2,604 | 91.34 | 237,849 |
| 2021-12-23 | NTRA | Sale | 1,657 | 93.77 | 155,371 |
| 2021-12-22 | NTRA | Option Ex | 3,307 | .00 | 0 |
| 2021-12-09 | NTRA | Option Ex | 2,296 | .00 | 0 |
| 2021-12-10 | NTRA | Sale | 1,145 | 91.33 | 104,572 |
| 2021-12-04 | NTRA | Option Ex | 9,375 | .00 | 0 |
| 2021-12-07 | NTRA | Sale | 4,726 | 91.99 | 434,754 |
| 2021-12-01 | NTRA | Option Ex | 7,219 | 14.19 | 102,437 |
| 2021-12-01 | NTRA | Sale | 7,219 | 90.77 | 655,261 |
| 2021-11-01 | NTRA | Option Ex | 5,136 | 14.78 | 75,910 |
| 2021-11-01 | NTRA | Sale | 6,652 | 114.89 | 764,268 |
| 2021-10-04 | NTRA | Sale | 19,549 | 109.15 | 2,133,792 |
| 2021-10-05 | NTRA | Sale | 1,608 | 110.91 | 178,343 |
| 2021-10-02 | NTRA | Option Ex | 3,125 | .00 | 0 |
| 2021-10-04 | NTRA | Option Ex | 4,168 | 16.64 | 69,355 |
| 2021-09-28 | NTRA | Sale | 2,698 | 109.15 | 294,478 |
| 2021-09-27 | NTRA | Option Ex | 5,183 | .00 | 0 |
| 2021-09-22 | NTRA | Option Ex | 3,307 | .00 | 0 |
| 2021-09-23 | NTRA | Sale | 1,649 | 125.67 | 207,229 |
| 2021-09-24 | NTRA | Sale | 26,914 | 119.12 | 3,206,049 |
| 2021-09-09 | NTRA | Option Ex | 17,921 | .00 | 0 |
| 2021-09-10 | NTRA | Option Ex | 71,824 | 16.75 | 1,202,836 |
| 2021-09-10 | NTRA | Sale | 90,968 | 119.53 | 10,873,677 |
| 2021-08-12 | NTRA | Sale | 33,356 | 101.53 | 3,386,734 |
| 2021-08-12 | NTRA | Option Ex | 33,356 | 16.75 | 558,612 |
| 2021-07-02 | NTRA | Option Ex | 12,500 | .00 | 0 |
| 2021-07-06 | NTRA | Option Ex | 20,296 | 15.29 | 310,427 |
| 2021-07-06 | NTRA | Sale | 27,832 | 117.56 | 3,272,013 |
| 2021-07-07 | NTRA | Sale | 4,633 | 117.98 | 546,601 |
| 2021-06-22 | NTRA | Option Ex | 3,307 | .00 | 0 |
| 2021-06-23 | NTRA | Sale | 1,662 | 115.18 | 191,424 |
| 2021-06-14 | NTRA | Option Ex | 17,942 | 15.29 | 274,422 |
| 2021-06-14 | NTRA | Sale | 26,092 | 103.63 | 2,703,966 |
| 2021-06-09 | NTRA | Option Ex | 2,296 | .00 | 0 |
| 2021-06-10 | NTRA | Sale | 1,158 | 102.61 | 118,816 |
| 2021-05-14 | NTRA | Sale | 13,007 | 93.05 | 1,210,249 |
| 2021-04-12 | NTRA | Option Ex | 82,930 | .00 | 0 |
| 2021-04-13 | NTRA | Sale | 41,650 | 104.21 | 4,340,471 |
| 2021-04-02 | NTRA | Option Ex | 3,125 | .00 | 0 |
| 2021-04-05 | NTRA | Sale | 1,558 | 104.09 | 162,172 |
| 2021-03-25 | NTRA | Option Ex | 9,630 | 10.57 | 101,789 |
| 2021-03-29 | NTRA | Sale | 11,476 | 84.96 | 974,978 |
| 2021-03-27 | NTRA | Option Ex | 20,732 | .00 | 0 |
| 2021-03-21 | NTRA | Option Ex | 1,118 | .00 | 0 |
| 2021-03-22 | NTRA | Option Ex | 3,307 | .00 | 0 |
| 2021-03-22 | NTRA | Sale | 558 | 105.04 | 58,612 |
| 2021-03-23 | NTRA | Sale | 1,683 | 101.72 | 171,194 |
| 2021-03-11 | NTRA | Sale | 17,922 | 99.66 | 1,786,052 |
| 2021-03-10 | NTRA | Sale | 9,072 | 97.31 | 882,796 |
| 2021-03-08 | NTRA | Sale | 20,000 | 97.32 | 1,946,399 |
| 2021-03-09 | NTRA | Sale | 22,327 | 99.66 | 2,225,131 |
| 2021-03-09 | NTRA | Option Ex | 40,249 | 11.34 | 456,343 |
| 2021-03-08 | NTRA | Option Ex | 20,000 | 11.29 | 225,799 |
| 2021-03-03 | NTRA | Option Ex | 1,390 | 10.41 | 14,469 |
| 2021-03-03 | NTRA | Sale | 1,390 | 115.00 | 159,850 |
| 2021-02-01 | NTRA | Option Ex | 3,840 | 14.60 | 56,052 |
| 2021-02-01 | NTRA | Sale | 3,840 | 108.12 | 415,184 |
| 2021-01-13 | NTRA | Option Ex | 8,155 | 14.86 | 121,199 |
| 2021-01-13 | NTRA | Sale | 8,155 | 115.00 | 937,825 |
| 2021-01-04 | NTRA | Sale | 4,890 | 99.49 | 486,506 |
| 2021-01-04 | NTRA | Option Ex | 6,457 | 12.77 | 82,475 |
| 2020-12-22 | NTRA | Option Ex | 3,306 | .00 | 0 |
| 2020-12-23 | NTRA | Sale | 1,649 | 110.83 | 182,758 |
| 2020-12-18 | NTRA | Option Ex | 9,375 | .00 | 0 |
| 2020-12-22 | NTRA | Sale | 5,056 | 105.47 | 533,281 |
| 2020-12-21 | NTRA | Option Ex | 1,117 | .00 | 0 |
| 2020-12-09 | NTRA | Option Ex | 2,296 | .00 | 0 |
| 2020-12-10 | NTRA | Sale | 1,163 | 92.60 | 107,691 |
| 2020-11-10 | NTRA | Option Ex | 35,621 | 10.14 | 361,303 |
| 2020-11-11 | NTRA | Sale | 94,379 | 77.98 | 7,359,768 |
| 2020-11-10 | NTRA | Sale | 35,621 | 78.12 | 2,782,712 |
| 2010-11-11 | NTRA | Option Ex | 32,730 | 25.46 | 833,305 |
| 2020-11-11 | NTRA | Option Ex | 61,649 | 17.01 | 1,048,526 |
| 2020-11-04 | NTRA | Option Ex | 51,822 | 12.33 | 638,965 |
| 2020-11-04 | NTRA | Sale | 61,351 | 75.00 | 4,601,325 |
| 2020-10-12 | NTRA | Sale | 210 | 75.00 | 15,750 |
| 2020-10-01 | NTRA | Option Ex | 18,750 | .00 | 0 |
| 2020-10-05 | NTRA | Sale | 11,185 | 71.24 | 796,819 |
| 2020-10-02 | NTRA | Option Ex | 3,125 | .00 | 0 |
| 2020-09-23 | NTRA | Sale | 1,660 | 63.31 | 105,094 |
| 2020-09-22 | NTRA | Sale | 558 | 62.69 | 34,981 |
| 2020-09-22 | NTRA | Option Ex | 3,306 | .00 | 0 |
| 2020-09-21 | NTRA | Option Ex | 1,117 | .00 | 0 |
| 2020-09-09 | NTRA | Option Ex | 2,296 | .00 | 0 |
| 2020-09-10 | NTRA | Sale | 1,184 | 60.77 | 71,955 |
| 2020-09-02 | NTRA | Option Ex | 18,750 | .00 | 0 |
| 2020-09-04 | NTRA | Sale | 9,720 | 61.56 | 598,372 |
| 2020-08-06 | NTRA | Sale | 61,565 | 55.00 | 3,386,075 |
| 2020-08-06 | NTRA | Option Ex | 51,824 | 12.33 | 638,989 |
| 2020-07-06 | NTRA | Sale | 1,559 | 48.36 | 75,393 |
| 2020-07-02 | NTRA | Option Ex | 12,501 | 6.50 | 81,319 |
| 2020-07-02 | NTRA | Sale | 11,678 | 49.06 | 572,899 |
| 2020-06-24 | NTRA | Sale | 4,771 | 45.47 | 216,956 |
| 2020-06-23 | NTRA | Option Ex | 9,375 | .00 | 0 |
| 2020-06-22 | NTRA | Option Ex | 34,556 | 4.34 | 149,869 |
| 2020-06-21 | NTRA | Option Ex | 1,117 | .00 | 0 |
| 2020-06-23 | NTRA | Sale | 1,671 | 45.51 | 76,048 |
| 2020-06-22 | NTRA | Sale | 39,354 | 45.37 | 1,785,333 |
| 2020-06-16 | NTRA | Sale | 4,457 | 45.00 | 200,565 |
| 2020-06-15 | NTRA | Sale | 4,457 | 40.97 | 182,621 |
| 2020-06-16 | NTRA | Option Ex | 4,169 | 12.74 | 53,121 |
| 2020-06-15 | NTRA | Option Ex | 4,169 | 12.74 | 53,121 |
| 2020-06-09 | NTRA | Sale | 16,158 | 39.58 | 639,452 |
| 2020-06-10 | NTRA | Sale | 1,146 | 42.19 | 48,349 |
| 2020-06-08 | NTRA | Option Ex | 31,250 | .00 | 0 |
| 2020-06-09 | NTRA | Option Ex | 2,296 | .00 | 0 |
| 2020-04-03 | NTRA | Sale | 1,564 | 27.50 | 43,010 |
| 2020-04-02 | NTRA | Option Ex | 3,125 | .00 | 0 |
| 2020-03-22 | NTRA | Option Ex | 13,227 | .00 | 0 |
| 2020-03-23 | NTRA | Sale | 7,424 | 24.09 | 178,859 |
| 2020-03-21 | NTRA | Option Ex | 1,118 | .00 | 0 |
| 2020-03-09 | NTRA | Option Ex | 2,297 | .00 | 0 |
| 2020-03-10 | NTRA | Sale | 1,147 | 33.36 | 38,263 |
| 2020-01-16 | NTRA | Option Ex | 116,618 | 11.01 | 1,283,614 |
| 2020-01-16 | NTRA | Sale | 139,340 | 35.00 | 4,876,900 |
| 2020-01-07 | NTRA | Sale | 1,849 | 35.00 | 64,715 |
| 2020-01-07 | NTRA | Option Ex | 1,849 | 9.59 | 17,731 |
| 2020-01-03 | NTRA | Sale | 4,739 | 32.01 | 151,690 |
| 2020-01-02 | NTRA | Option Ex | 12,500 | .00 | 0 |
| 2019-12-23 | NTRA | Sale | 558 | 36.93 | 20,606 |
| 2019-12-21 | NTRA | Option Ex | 1,117 | .00 | 0 |
| 2019-12-10 | NTRA | Sale | 1,148 | 36.13 | 41,478 |
| 2019-12-09 | NTRA | Option Ex | 2,296 | .00 | 0 |
| 2019-09-23 | NTRA | Sale | 559 | 33.53 | 18,743 |
| 2019-09-21 | NTRA | Option Ex | 1,117 | .00 | 0 |
| 2019-09-19 | NTRA | Option Ex | 18,750 | .00 | 0 |
| 2019-09-20 | NTRA | Sale | 9,424 | 33.19 | 312,754 |
| 2019-09-09 | NTRA | Option Ex | 2,296 | .00 | 0 |
| 2019-09-10 | NTRA | Sale | 1,155 | 29.50 | 34,067 |
| 2019-08-09 | NTRA | Sale | 98,996 | 33.00 | 3,266,868 |
| 2019-08-09 | NTRA | Option Ex | 91,373 | 9.49 | 867,495 |
| 2019-06-21 | NTRA | Option Ex | 1,117 | .00 | 0 |
| 2019-06-24 | NTRA | Sale | 390 | 25.19 | 9,824 |
| 2019-06-10 | NTRA | Sale | 794 | 24.79 | 19,684 |
| 2019-06-09 | NTRA | Option Ex | 2,296 | .00 | 0 |
| 2019-03-21 | NTRA | Option Ex | 1,118 | .00 | 0 |
| 2019-03-22 | NTRA | Sale | 384 | 20.20 | 7,756 |
| 2019-03-09 | NTRA | Option Ex | 9,185 | .00 | 0 |
| 2019-03-11 | NTRA | Sale | 3,410 | 16.00 | 54,570 |
| 2018-12-24 | NTRA | Sale | 565 | 12.39 | 7,000 |
| 2018-12-21 | NTRA | Option Ex | 1,117 | .00 | 0 |
| 2018-10-12 | NTRA | Sale | 35,000 | 20.66 | 723,205 |
| 2018-10-12 | NTRA | Option Ex | 35,000 | 10.57 | 369,950 |
| 2018-10-02 | NTRA | Sale | 35,000 | 24.20 | 846,965 |
| 2018-10-02 | NTRA | Option Ex | 35,000 | 10.00 | 350,000 |
| 2018-09-26 | NTRA | Sale | 9,200 | 24.88 | 228,877 |
| 2018-09-26 | NTRA | Option Ex | 6,000 | 9.59 | 57,540 |
| 2018-09-21 | NTRA | Option Ex | 1,117 | .00 | 0 |
| 2018-09-24 | NTRA | Sale | 562 | 23.78 | 13,363 |
| 2018-09-19 | NTRA | Sale | 35,000 | 23.80 | 833,070 |
| 2018-09-19 | NTRA | Option Ex | 35,000 | 8.52 | 298,200 |
| 2018-09-11 | NTRA | Option Ex | 45,000 | 4.07 | 182,925 |
| 2018-09-11 | NTRA | Sale | 45,000 | 25.38 | 1,142,190 |
| 2018-06-25 | NTRA | Sale | 86,919 | 18.00 | 1,564,542 |
| 2018-06-21 | NTRA | Option Ex | 1,117 | .00 | 0 |
| 2018-06-22 | NTRA | Sale | 381 | 13.95 | 5,314 |
| 2018-06-25 | NTRA | Option Ex | 86,919 | 3.62 | 314,907 |
| 2018-03-26 | NTRA | Option Ex | 4,468 | .00 | 0 |
| 2018-03-26 | NTRA | Sale | 1,997 | 9.74 | 19,442 |
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 Steven Leonard (CEO AND PRESIDENT of Natera, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.