Matthew Rabinowitz - 14 Sep 2026 Form 4 Insider Report for Natera, Inc. (NTRA)

Reporting relationship: EXECUTIVE CHAIRMAN, Director
Issuer ticker: NTRA
Reported as of: 14 Sep 2026
Net transaction value: -$34,797,271
SEC form: 4
Accepted by SEC: 16 Sep 2026, 21:35:07 UTC
Prior SEC filing: 11 Sep 2026
Source filing: View source filing
Reporting owner signature: /s/ Tami Chen, Attorney-in-Fact

Key filing fact

Matthew Rabinowitz filed Form 4 for Natera, Inc. (NTRA) on 16 Sep 2026.

Key facts

This page summarizes Matthew Rabinowitz's Form 4 filing for Natera, Inc. (NTRA).
29 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 16 Sep 2026, 21:35.

Change

Previous filing in this sequence was filed on 11 Sep 2026.
Current net transaction value: -$34,797,271.

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 0001646382 Primary reporting owner

Rabinowitz Matthew

Relationship: EXECUTIVE CHAIRMAN, Director
Address: C/O NATERA, INC., 13011 MCCALLEN PASS BUILDING A SUITE 100, AUSTIN
Signature: /s/ Tami Chen, Attorney-in-Fact
Signature date: 16 Sep 2026

Reported non-derivative transactions

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

NTRA transaction

Common Stock

Sale

Transaction value: $504,281
Shares: -1,537
Change %: -0.07%
Price: $328.09
Shares after: 2,223,857
Date: 14 Sep 2026
Ownership: Direct
Footnotes: F1, F2

NTRA transaction

Common Stock

Sale

Transaction value: $1,979,639
Shares: -6,015
Change %: -0.27%
Price: $329.12
Shares after: 2,217,842
Date: 14 Sep 2026
Ownership: Direct
Footnotes: F1, F3

NTRA transaction

Common Stock

Sale

Transaction value: $2,048,299
Shares: -6,206
Change %: -0.28%
Price: $330.05
Shares after: 2,211,636
Date: 14 Sep 2026
Ownership: Direct
Footnotes: F1, F4

NTRA transaction

Common Stock

Sale

Transaction value: $1,156,427
Shares: -3,494
Change %: -0.16%
Price: $330.98
Shares after: 2,208,142
Date: 14 Sep 2026
Ownership: Direct
Footnotes: F1, F5

NTRA transaction

Common Stock

Sale

Transaction value: $332,017
Shares: -1,000
Change %: -0.05%
Price: $332.02
Shares after: 2,207,142
Date: 14 Sep 2026
Ownership: Direct
Footnotes: F1, F6

NTRA transaction

Common Stock

Sale

Transaction value: $748,065
Shares: -2,246
Change %: -0.1%
Price: $333.07
Shares after: 2,204,896
Date: 14 Sep 2026
Ownership: Direct
Footnotes: F1, F7

NTRA transaction

Common Stock

Sale

Transaction value: $941,878
Shares: -2,818
Change %: -0.13%
Price: $334.24
Shares after: 2,202,078
Date: 14 Sep 2026
Ownership: Direct
Footnotes: F1, F8

NTRA transaction

Common Stock

Sale

Transaction value: $1,258,268
Shares: -3,754
Change %: -0.17%
Price: $335.18
Shares after: 2,198,324
Date: 14 Sep 2026
Ownership: Direct
Footnotes: F1, F9

NTRA transaction

Common Stock

Sale

Transaction value: $2,844,474
Shares: -8,459
Change %: -0.38%
Price: $336.27
Shares after: 2,189,865
Date: 14 Sep 2026
Ownership: Direct
Footnotes: F1, F10

NTRA transaction

Common Stock

Sale

Transaction value: $744,132
Shares: -2,207
Change %: -0.1%
Price: $337.17
Shares after: 2,187,658
Date: 14 Sep 2026
Ownership: Direct
Footnotes: F1, F11

NTRA transaction

Common Stock

Sale

Transaction value: $473,614
Shares: -1,400
Change %: -0.06%
Price: $338.30
Shares after: 2,186,258
Date: 14 Sep 2026
Ownership: Direct
Footnotes: F1, F12

NTRA transaction

Common Stock

Sale

Transaction value: $712,673
Shares: -2,100
Change %: -0.1%
Price: $339.37
Shares after: 2,184,158
Date: 14 Sep 2026
Ownership: Direct
Footnotes: F1, F13

NTRA transaction

Common Stock

Sale

Transaction value: $680,626
Shares: -2,000
Change %: -0.09%
Price: $340.31
Shares after: 2,182,158
Date: 14 Sep 2026
Ownership: Direct
Footnotes: F1, F14

NTRA transaction

Common Stock

Sale

Transaction value: $921,636
Shares: -2,700
Change %: -0.12%
Price: $341.35
Shares after: 2,179,458
Date: 14 Sep 2026
Ownership: Direct
Footnotes: F1, F15

NTRA transaction

Common Stock

Sale

Transaction value: $1,391,947
Shares: -4,064
Change %: -0.19%
Price: $342.51
Shares after: 2,175,394
Date: 14 Sep 2026
Ownership: Direct
Footnotes: F1, F16

NTRA transaction

Common Stock

Sale

Transaction value: $502,407
Shares: -1,481
Change %: -0.07%
Price: $339.24
Shares after: 2,173,913
Date: 15 Sep 2026
Ownership: Direct
Footnotes: F1, F17

NTRA transaction

Common Stock

Sale

Transaction value: $867,293
Shares: -2,549
Change %: -0.12%
Price: $340.25
Shares after: 2,171,364
Date: 15 Sep 2026
Ownership: Direct
Footnotes: F1, F18

NTRA transaction

Common Stock

Sale

Transaction value: $618,970
Shares: -1,813
Change %: -0.08%
Price: $341.41
Shares after: 2,169,551
Date: 15 Sep 2026
Ownership: Direct
Footnotes: F1, F19

NTRA transaction

Common Stock

Sale

Transaction value: $669,305
Shares: -1,956
Change %: -0.09%
Price: $342.18
Shares after: 2,167,595
Date: 15 Sep 2026
Ownership: Direct
Footnotes: F1, F20

NTRA transaction

Common Stock

Sale

Transaction value: $769,583
Shares: -2,240
Change %: -0.1%
Price: $343.56
Shares after: 2,165,355
Date: 15 Sep 2026
Ownership: Direct
Footnotes: F1, F21

NTRA transaction

Common Stock

Sale

Transaction value: $2,011,453
Shares: -5,839
Change %: -0.27%
Price: $344.49
Shares after: 2,159,516
Date: 15 Sep 2026
Ownership: Direct
Footnotes: F1, F22

NTRA transaction

Common Stock

Sale

Transaction value: $932,525
Shares: -2,700
Change %: -0.13%
Price: $345.38
Shares after: 2,156,816
Date: 15 Sep 2026
Ownership: Direct
Footnotes: F1, F23

NTRA transaction

Common Stock

Sale

Transaction value: $388,969
Shares: -1,122
Change %: -0.05%
Price: $346.68
Shares after: 2,155,694
Date: 15 Sep 2026
Ownership: Direct
Footnotes: F1, F24

NTRA transaction

Common Stock

Sale

Transaction value: $939,094
Shares: -2,700
Change %: -0.13%
Price: $347.81
Shares after: 2,152,994
Date: 15 Sep 2026
Ownership: Direct
Footnotes: F1, F25

NTRA transaction

Common Stock

Sale

Transaction value: $2,821,945
Shares: -8,094
Change %: -0.38%
Price: $348.65
Shares after: 2,144,900
Date: 15 Sep 2026
Ownership: Direct
Footnotes: F1, F26

NTRA transaction

Common Stock

Sale

Transaction value: $1,470,038
Shares: -4,206
Change %: -0.2%
Price: $349.51
Shares after: 2,140,694
Date: 15 Sep 2026
Ownership: Direct
Footnotes: F1, F27

NTRA transaction

Common Stock

Sale

Transaction value: $5,086,700
Shares: -14,500
Change %: -0.68%
Price: $350.81
Shares after: 2,126,194
Date: 15 Sep 2026
Ownership: Direct
Footnotes: F1, F28

NTRA transaction

Common Stock

Sale

Transaction value: $280,996
Shares: -800
Change %: -0.04%
Price: $351.24
Shares after: 2,125,394
Date: 15 Sep 2026
Ownership: Direct
Footnotes: F1, F29

NTRA transaction

Common Stock

Sale

Transaction value: $700,014
Shares: -2,000
Change %: -100%
Price: $350.01
Shares after: 0
Date: 15 Sep 2026
Ownership: By spouse
Footnotes: F30, F31

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

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 31 footnotes

Footnote F1

The sale of shares was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 12, 2026.

Footnote F2

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $327.50 to $328.46 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F3

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $328.53 to $329.51 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F4

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $329.54 to $330.52 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F5

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $330.55 to $331.45 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F6

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $331.58 to $332.52 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F7

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $332.60 to $333.57 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F8

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $333.71 to $334.69 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F9

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $334.75 to $335.74 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F10

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $335.75 to $336.74 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F11

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $336.75 to $337.71 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F12

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $337.76 to $338.75 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F13

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $338.80 to $339.74 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F14

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $339.87 to $340.72 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F15

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $340.88 to $341.83 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F16

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $342.03 to $342.76 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F17

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $338.82 to $339.75 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F18

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $339.82 to $340.78 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F19

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $340.89 to $341.87 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F20

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $341.95 to $342.91 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F21

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $343.00 to $343.97 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F22

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $344.00 to $344.99 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F23

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $345.00 to $345.96 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F24

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $346.10 to $347.07 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F25

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $347.12 to $348.09 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F26

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $348.12 to $349.11 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F27

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $349.15 to $350.14 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F28

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $350.20 to $351.19 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F29

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $351.20 to $351.27 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Footnote F30

The sale of shares was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 5, 2025.

Footnote F31

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $350.00 to $350.07 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.