NTRA
Natera, Inc. · Healthcare · Market cap $57.9B
Insiders sold $105.1M net in the last 90 days ·7 sellers, 0 buyers· 39 of 39 sales under Rule 10b5-1 plans· latest Form 4 filed Oct 21, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$312.5M
reported sales (SEC code S)
Unique Insiders
11
in the rolling window
Latest filing
Oct 21, 2026
Sheena Jonathan
Natera, Inc. (NTRA) has 139 SEC Form 4 filings (500 transaction rows) in the rolling window, disclosed by 11 distinct insiders. Most recent filing: Oct 21, 2026.
Inside the rolling window, 11 insiders at Natera, Inc. reported no open-market purchases and 134 open-market sales totaling $312.5M. The most active filer is Director Sheena Jonathan with 31 filings. Insiders have net sold $185.6M over the trailing 6 months. The most recent open-market filing is a sale of 1,500 shares by Director Sheena Jonathan, dated Oct 16, 2026, worth $604K.
- Industry:Medical - Diagnostics & Research
- CEO:Steven Leonard Chapman
- Employees:6,138
- HQ:Austin, TX, US
- IPO:2015-07-01
| Source | |||||||
|---|---|---|---|---|---|---|---|
| CO-FOUNDER | Sale | 1,500 | $604K | Oct 21 | -2.9% | SEC ↗ | |
| EXECUTIVE CHAIRMAN | Sale | 50,000 | $20.1M | Oct 17 | — | SEC ↗ | |
| CEO AND PRESIDENT | Sale | 1,273 | $526K | Oct 3 | — | SEC ↗ | |
| PRESIDENT, CLINICALDIAGNOSTICS | Sale | 3,000 | $1.2M | Oct 3 | — | SEC ↗ | |
| CO-FOUNDER | Sale | 18,064 | $7.0M | Sep 26 | — | SEC ↗ | |
| CO-FOUNDER | Sale | 6,000 | $2.1M | Sep 18 | — | SEC ↗ | |
| CO-FOUNDER | Sale | 3,150 | $1.1M | Sep 18 | — | SEC ↗ | |
| EXECUTIVE CHAIRMAN | Sale | 50,000 | $16.7M | Sep 17 | — | SEC ↗ | |
| EXECUTIVE CHAIRMAN | Sale | 52,000 | $18.1M | Sep 17 | — | SEC ↗ | |
| EXECUTIVE CHAIRMAN | Sale | 50,000 | $16.4M | Sep 12 | — | SEC ↗ | |
| PRESIDENT, CLINICALDIAGNOSTICS | Sale | 3,000 | $962K | Sep 4 | — | SEC ↗ | |
| PRESIDENT, CLINICALDIAGNOSTICS | Sale | 15,160 | $5.0M | Sep 4 | — | SEC ↗ | |
| CEO AND PRESIDENT | Sale | 1,698 | $545K | Sep 4 | — | SEC ↗ | |
| PRESIDENT, CHIEF BUS. OFFICER | Sale | 6,517 | $2.1M | Aug 29 | — | SEC ↗ | |
| CO-FOUNDER | Sale | 6,000 | $2.0M | Aug 15 | — | SEC ↗ | |
| EXECUTIVE CHAIRMAN | Sale | 2,000 | $642K | Aug 8 | — | SEC ↗ | |
| CO-FOUNDER | Sale | 9,150 | $2.9M | Aug 8 | — | SEC ↗ | |
| CHIEF FINANCIAL OFFICER | Sale | 317 | $85K | Aug 6 | — | SEC ↗ | |
| CHIEF FINANCIAL OFFICER | Sale | 478 | $131K | Aug 6 | — | SEC ↗ | |
| CEO AND PRESIDENT | Sale | 3,076 | $819K | Aug 6 | — | SEC ↗ | |
| PRESIDENT, CHIEF BUS. OFFICER | Sale | 295 | $79K | Aug 6 | — | SEC ↗ | |
| PRESIDENT, CLINICALDIAGNOSTICS | Sale | 3,410 | $906K | Aug 6 | — | SEC ↗ | |
| SEC. AND CHIEF LEGAL OFFICER | Sale | 334 | $90K | Aug 6 | — | SEC ↗ | |
| EXECUTIVE CHAIRMAN | Sale | 731 | $196K | Aug 6 | — | SEC ↗ | |
| CO-FOUNDER | Sale | 109 | $29K | Aug 6 | — | SEC ↗ |
Earnings: last 7 quarters
Congress trading NTRA 7 all-time
- DRep. Josh S. GottheimerPurchase$1,001 - $15,0002025-09-22
- DRep. Josh S. GottheimerPurchase$1,001 - $15,0002025-08-22
- DRep. Josh S. GottheimerSale$1,001 - $15,0002025-07-22
- DRep. Josh S. GottheimerPurchase$1,001 - $15,0002024-11-20
- DRep. Daniel GoldmanSale$1,001 - $15,0002023-04-10
- DRep. Daniel GoldmanPurchase$1,001 - $15,0002023-03-06
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does NTRA have?
Natera, Inc. (NTRA) has 139 SEC Form 4 filings (500 transaction rows) in the rolling 365-day window, disclosed by 11 distinct insiders. Most recent filing: Oct 21, 2026.
When was the most recent SEC Form 4 filing for NTRA?
The most recent Form 4 filing for NTRA on Tracefour is dated Oct 21, 2026.
Who is the most active insider at NTRA?
The most active SEC Form 4 filer at NTRA in the rolling window is Director Sheena Jonathan, with 31 filings.
What is the net insider flow at NTRA over the last 6 months?
Over the trailing 180 days, insiders at NTRA have net sold $185.6M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at NTRA in the current window?
Inside the rolling window, insiders at NTRA bought $0 and sold $312.5M based on SEC Form 4 filings.
Can I get alerts for NTRA insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Natera, Inc. (NTRA). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Natera, Inc. is in the Healthcare sector.