Rowan E. Chapman - 05 Dec 2025 Form 4 Insider Report for Natera, Inc. (NTRA)

Reporting relationship: Director
Issuer ticker: NTRA
Reported as of: 05 Dec 2025
Net transaction value: -$932,789
SEC form: 4
Accepted by SEC: 09 Dec 2025, 20:35:05 UTC
Prior SEC filing: 04 Nov 2025
Next SEC filing: 03 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Vincent Fontanilla, Attorney-in-Fact

Key filing fact

Rowan E. Chapman filed Form 4 for Natera, Inc. (NTRA) on 09 Dec 2025.

Key facts

This page summarizes Rowan E. Chapman's Form 4 filing for Natera, Inc. (NTRA).
4 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 09 Dec 2025, 20:35.

Change

Previous filing in this sequence was filed on 04 Nov 2025.
Current net transaction value: -$932,789.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001786240 Primary reporting owner

Chapman Rowan E

Relationship: Director
Address: C/O NATERA, INC., 13011 MCCALLEN PASS BUILDING A SUITE 100, AUSTIN
Signature: /s/ Vincent Fontanilla, Attorney-in-Fact
Signature date: 09 Dec 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

NTRA transaction

Common Stock

Options Exercise

Transaction value: $128,600
Shares: +4,000
Change %: +65%
Price: $32.15
Shares after: 10,143
Date: 05 Dec 2025
Ownership: Direct

NTRA transaction

Common Stock

Sale

Transaction value: $972,308
Shares: -4,000
Change %: -39%
Price: $243.08
Shares after: 6,143
Date: 05 Dec 2025
Ownership: Direct

NTRA transaction

Common Stock

Sale

Transaction value: $89,081
Shares: -366
Change %: -6%
Price: $243.39
Shares after: 5,777
Date: 05 Dec 2025
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

NTRA transaction Derivative

Stock Option (right to buy)

Options Exercise

Transaction value: $0
Shares: -4,000
Change %: -36%
Price: $0.000000
Shares after: 7,000
Date: 05 Dec 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 4,000
Exercise price: $32.15
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The option shares are fully exercisable.

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