Insider · CIK 0001711968
Steven Leonard Chapman
Files at: NTRA. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 1, 2026 SForm 4 → | Sep 3, 9:05 pm EDT | Natera, Inc.NTRA | 1,698 | $320.99 | $545,041 | 98,199 | −1.70% | 10b5-1 |
| Aug 3, 2026 SForm 4 → | Aug 5, 9:35 pm EDT | Natera, Inc.NTRA | 3,076 | $266.39 | $819,431 | 99,897 | −2.99% | 10b5-1 |
| Jul 27, 2026 SForm 4 → | Jul 29, 9:35 pm EDT | Natera, Inc.NTRA | 5,770 | $256.51 | $1,480,047 | 102,973 | −5.31% | 10b5-1 |
| Jun 4, 2026 SForm 4 → | Jun 5, 9:05 pm EDT | Natera, Inc.NTRA | 41,124 | $221.03 | $9,089,776 | 108,743 | −27.4% | 10b5-1 |
| Mar 11, 2019 SForm 4 → | Mar 12, 5:17 pm EDT | Natera, Inc.NTRA | 3,410 | $16.00 | $54,572 | 6,889 | −33.1% | plan? |
| Mar 9, 2019 MForm 4 → | Mar 12, 5:17 pm EDT | Natera, Inc.NTRA | 9,185 | — | — | 10,299 | — | plan? |
| Dec 24, 2018 SForm 4 → | Dec 26, 4:15 pm EST | Natera, Inc.NTRA | 565 | $12.39 | $7,001 | 1,114 | −33.7% | plan? |
| Dec 21, 2018 MForm 4 → | Dec 26, 4:15 pm EST | Natera, Inc.NTRA | 1,117 | — | — | 1,679 | — | plan? |
| Oct 12, 2018 SForm 4 → | Oct 15, 5:54 pm EDT | Natera, Inc.NTRA | 35,000 | $20.66 | $723,195 | 562 | −98.4% | plan? |
| Oct 12, 2018 MForm 4 → | Oct 15, 5:54 pm EDT | Natera, Inc.NTRA | 35,000 | $10.51 | $367,973 | 35,562 | — | plan? |
| Oct 2, 2018 SForm 4 → | Oct 4, 4:59 pm EDT | Natera, Inc.NTRA | 35,000 | $23.76 | $831,611 | 562 | −98.4% | plan? |
| Oct 2, 2018 MForm 4 → | Oct 4, 4:59 pm EDT | Natera, Inc.NTRA | 35,000 | $9.98 | $349,213 | 35,562 | — | plan? |
| Sep 26, 2018 SForm 4 → | Sep 28, 4:16 pm EDT | Natera, Inc.NTRA | 9,200 | $24.88 | $228,870 | 562 | −94.2% | plan? |
| Sep 26, 2018 MForm 4 → | Sep 28, 4:16 pm EDT | Natera, Inc.NTRA | 6,000 | $9.59 | $57,540 | 9,762 | — | plan? |
| Sep 24, 2018 SForm 4 → | Sep 25, 7:17 pm EDT | Natera, Inc.NTRA | 562 | $23.78 | $13,364 | 3,762 | −13.0% | plan? |
| Sep 21, 2018 MForm 4 → | Sep 25, 7:17 pm EDT | Natera, Inc.NTRA | 1,117 | — | — | 4,324 | — | plan? |
| Sep 19, 2018 SForm 4 → | Sep 21, 4:43 pm EDT | Natera, Inc.NTRA | 35,000 | $23.81 | $833,177 | 3,207 | −91.6% | plan? |
| Sep 19, 2018 MForm 4 → | Sep 21, 4:43 pm EDT | Natera, Inc.NTRA | 35,000 | $8.63 | $302,012 | 38,207 | — | plan? |
| Sep 11, 2018 SForm 4 → | Sep 13, 6:10 pm EDT | Natera, Inc.NTRA | 45,000 | $25.16 | $1,132,194 | 3,207 | −93.3% | plan? |
| Sep 11, 2018 MForm 4 → | Sep 13, 6:10 pm EDT | Natera, Inc.NTRA | 45,000 | $3.77 | $169,766 | 48,207 | — | plan? |
| Jun 22, 2018 SForm 4 → | Jun 25, 9:31 pm EDT | Natera, Inc.NTRA | 87,300 | $17.98 | $1,569,857 | 3,207 | −96.5% | plan? |
| Jun 21, 2018 MForm 4 → | Jun 25, 9:31 pm EDT | Natera, Inc.NTRA | 88,036 | $3.67 | $319,083 | 90,126 | — | plan? |
| Mar 26, 2018 SForm 4 → | Mar 28, 6:14 pm EDT | Natera, Inc.NTRA | 1,997 | $9.74 | $19,443 | 2,471 | −44.7% | plan? |
| Mar 26, 2018 MForm 4 → | Mar 28, 6:14 pm EDT | Natera, Inc.NTRA | 4,468 | — | — | 4,468 | — | plan? |