SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
HornScout

Company profile

NTRA

Natera, Inc.
NASDAQHealth Care

Latest close: 393.44 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Oct 15, 2026Reported sale · Form 4Matthew Rabinowitz, EXECUTIVE CHAIRMAN · $111.1KOpen the filing ↗
  2. Oct 15, 2026Reported sale · Form 4Matthew Rabinowitz, EXECUTIVE CHAIRMAN · $278.3KOpen the filing ↗
  3. Oct 15, 2026Reported sale · Form 4Matthew Rabinowitz, EXECUTIVE CHAIRMAN · $234.1KOpen the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record1,70612 flagged findings
Reported transactions (Form 4)80since Apr 22, 2025 · and 13 other holdings
Corporate events (8-K)30since Apr 18, 2019

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

What the company does

Natera, Inc. is a clinical genetic testing company based in Austin, Texas that specializes in non-invasive, cell-free DNA (cfDNA) testing technology, with a focus on women's health, cancer, and organ health. Natera's proprietary technology combines novel molecular biology techniques with a suite of bioinformatics software that allows detection down to a single molecule in a tube of blood. Natera operates CAP-accredited laboratories certified under the Clinical Laboratory Improvement Amendments (CLIA) in San Carlos, California and Austin, Texas.

Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.

SEC topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-05-08share offering or dilution eventrecentOpen filing ↗
    “…commencing in February 2024, and can be converted to MyOme’s common stock upon the occurrence of MyOme’s initial public offering…”
    +1 more passage from the same document
    • “…upon the achievement of certain product commercialization milestones, the Company is eligible to receive an additional…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 1,706)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

  • Oct 16, 26Form 4 ↗Insider transaction new
  • Oct 15, 26Form 144 ↗Notice of proposed sale new
  • Insider transaction · 3 Form 4 filingsshow all 3hide
  • Notice of proposed sale · 2 Form 144 filingsshow all 2hide
  • Sep 25, 26Form 4 ↗Insider transaction
  • Sep 23, 26Form 144 ↗Notice of proposed sale
  • Insider transaction · 3 Form 4 filingsshow all 3hide
  • Notice of proposed sale · 2 Form 144 filingsshow all 2hide
  • Insider transaction · 3 Form 4 filingsshow all 3hide
  • Notice of proposed sale · 3 Form 144 filingsshow all 3hide
  • Insider transaction · 2 Form 4 filingsshow all 2hide
  • Aug 14, 26SCHEDULE 13G/A ↗Passive stake · T. Rowe Price Associates, Inc. · 6.3% · event on Jun 30, 26 · amendment
  • Notice of proposed sale · 2 Form 144 filingsshow all 2hide

1,706 filings on record, the oldest from Jul 1, 15.

Listing the 25 most recent filings of the 1,706 on record.

8-Ks, explained

Structure26Governance24
  • Governance5 senior executive changes2026show all 5hide
    • Jul 6, 26GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Jun 16, 26GovernanceA senior executive left or was appointed+1 more in the same filing8-K/A 5.02 ↗
    • Jun 16, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • Jun 5, 26GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Apr 1, 26GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Dec 5, 25StructureSold unregistered shares+2 more in the same filing8-K 3.02 ↗
  • Governance4 senior executive changes2024 – 2025show all 4hide
    • Jun 18, 25GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • Mar 12, 25GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Dec 6, 24GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Jun 18, 24GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Sep 7, 23StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Apr 21, 23GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Feb 23, 23GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Nov 16, 22StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Governance3 senior executive changes2022show all 3hide
    • Aug 15, 22GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Apr 15, 22GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Mar 14, 22GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Jul 22, 21StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • May 10, 21GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Nov 23, 20GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Structure3 material agreements entered2020show all 3hide
    • Sep 11, 20StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • May 12, 20StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
    • Apr 16, 20StructureEntered a material agreement+4 more in the same filing8-K 1.01 ↗

5 older filings not shown · The record reaches back to Oct 30, 15.

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

Sale intention announced

On Oct 15, MATTHEW RABINOWITZ filed notice of intent to sell up to $19.7M. That is about 0.03% of shares outstanding. It is filed under a scheduled plan (10b5-1), arranged in advance.

A notice is not a sale: it may not go ahead, may happen in part, or at a different price.

After the notice, they sold $20.1M across 19 trades on Oct 15, per their Form 4. That is 100% of the shares announced so far, and the window is still open.

View notice (Form 144) ↗+9 more recent notices · 9 with a later sale

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • Oct 15, 26Sell$111KMatthew RabinowitzEXECUTIVE CHAIRMAN↗
  • Oct 15, 26Sell$278KMatthew RabinowitzEXECUTIVE CHAIRMAN↗
  • Oct 15, 26Sell$234KMatthew RabinowitzEXECUTIVE CHAIRMAN↗
  • Oct 15, 26Sell$117KMatthew RabinowitzEXECUTIVE CHAIRMAN↗
  • Oct 15, 26Sell$315KMatthew RabinowitzEXECUTIVE CHAIRMAN↗
  • Oct 15, 26Sell$118KMatthew RabinowitzEXECUTIVE CHAIRMAN↗
  • Oct 15, 26Sell$753KMatthew RabinowitzEXECUTIVE CHAIRMAN↗
  • Oct 15, 26Sell$437KMatthew RabinowitzEXECUTIVE CHAIRMAN↗
  • Oct 15, 26Sell$239KMatthew RabinowitzEXECUTIVE CHAIRMAN↗
  • Oct 15, 26Sell$317KMatthew RabinowitzEXECUTIVE CHAIRMAN↗
  • Oct 15, 26Sell$1.1MMatthew RabinowitzEXECUTIVE CHAIRMAN↗
  • Oct 15, 26Sell$2.4MMatthew RabinowitzEXECUTIVE CHAIRMAN↗

There are 26 more transactions in this stretch.

Stock compensation, tax and giftsshow the 2 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Oct 15, 26Compensation$521KMatthew RabinowitzEXECUTIVE CHAIRMAN↗
  • Oct 7, 26Giftamount n/aMatthew RabinowitzEXECUTIVE CHAIRMAN↗

The full record holds 1,647 transactions and goes back to Sep 23, 22.

Its sector and its market

Natera, Inc. among Health Care companies

The profile shows what is on record. Context and Radar place the company among those of its sector and region.

With an account you also get

  • The four engines — growth, trend, risk and context — each with its word and its score.
  • The risk band and the sector phase.
  • The company's fundamentals and accounts.
  • Watchlist: your list of companies, with the «since you follow it» figure.

The research continues

The profile tells the story. The market sets the scene.

From Natera, Inc., the path continues in the other areas. Each one is shown with its own example, named in its step.

  1. Place it in its market

    Seven layers of its region's market — rates, credit, stress, liquidity, regime, breadth and sectors — with historical precedents. Public example: Apple and ASML.

    See how Context works →
  2. See what deserves a closer look

    Every morning Radar screens the covered companies through a lens and explains why each candidate made the list. Public example: the lists from Aug 11, 2026.

    See how Radar works →
  3. Keep the why

    Follow Natera, Inc. in the Watchlist and review what changed since you added it: context, notices and filings. Written theses are coming soon. Public example: Apple.

    See an example review →

Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
250 clean closes in the period.
SEC records
1,706 documents on file, from Jul 1, 2015 to Oct 16, 2026.
Company description
Wikipedia, read on Sep 3, 2026.
This page
Generated on Oct 19, 2026; refreshed through the day.

Start at your own pace

Explore first. Go deeper with access.

Every company's public profile is open. The full reading — context, Radar, watchlist — is inside, in an invitation-only beta.

Compare plans →
  • No account

    This profile for every company we cover: closing prices with the record's facts on the curve, the SEC file in plain language, insider trades included, and links to its sector and exchange.

  • Pro

    What matters today, with its reason, is free with an account. Pro adds, in the profile, each company's notices and their explanation and the analysis of its insiders; in Radar, all the lenses, which notice each candidate carries, filters by notice type and «no dilution», and the cycle cohort filter; and in Watchlist, more companies and notice changes with their reason.

  • Pro+

    Adds the Lab: test a hypothesis on comparable cohorts before reusing it; and bring your lenses to Radar.

Are the prices real time?

No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.

Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

Why does a European company show no SEC records?

It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

Before forming a view on a company,
read what is on record.

One close per session. The record in plain language. Its sector and its market one link away. Your judgment when deciding.

Access by invitation while the beta lasts. Not advice: the profile shows what is on record; it does not recommend.