Matthew Rabinowitz

CIK: 0001646382

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)146 (90.7%)

Position reduction

Option Exercises (M)9 (5.6%)

Derivative conversions

Awards (A)4 (2.5%)

Compensation grants

Other (G, F, J, C, D, …)2 (1.2%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

NTRA

Natera, Inc.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (161 total)

NTRA
Natera, Inc.
Oct 27, 2026
Sale(S)
Direct
1.7K shares at avg. $406.00$698K
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
3.8K shares at avg. $407.27$1.5M
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
793 shares at avg. $399.31$317K
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
300 shares at avg. $391.58$117K
NTRA
Natera, Inc.
Oct 15, 2026
Exercise(M)
Direct
50K shares at avg. $10.41$521K
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
286 shares at avg. $388.32$111K
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
714 shares at avg. $389.84$278K
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
600 shares at avg. $390.21$234K
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
3.9K shares at avg. $403.27$1.6M
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
800 shares at avg. $393.47$315K
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
300 shares at avg. $394.39$118K
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
1.9K shares at avg. $396.30$753K
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
1.1K shares at avg. $397.16$437K
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
600 shares at avg. $398.09$239K
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
2K shares at avg. $408.24$816K
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
2.7K shares at avg. $400.31$1.1M
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
6K shares at avg. $401.42$2.4M
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
6.3K shares at avg. $402.23$2.5M
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
1.4K shares at avg. $406.63$569K
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
10.3K shares at avg. $404.64$4.2M
NTRA
Natera, Inc.
Oct 15, 2026
Sale(S)
Direct
6.3K shares at avg. $405.18$2.5M
NTRA
Natera, Inc.
Oct 7, 2026
Gift(G)
Direct
6K shares-
NTRA
Natera, Inc.
Sep 15, 2026
Sale(S)
Direct
2.5K shares at avg. $340.25$867K
NTRA
Natera, Inc.
Sep 15, 2026
Sale(S)
Direct
1.5K shares at avg. $339.24$502K
NTRA
Natera, Inc.
Sep 15, 2026
Sale(S)
Direct
1.8K shares at avg. $341.41$619K

		Type	Shares	Price		Ownership
Oct 27, 2026	NTRA Natera, Inc.	Sale(S)	1,718	$406.00	$697,508	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	3,800	$407.27	$1,547,612	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	793	$399.31	$316,655	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	300	$391.58	$117,473	Direct
Oct 15, 2026	NTRA Natera, Inc.	Exercise(M)	50,000	$10.41	$520,500	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	286	$388.32	$111,059	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	714	$389.84	$278,345	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	600	$390.21	$234,123	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	3,858	$403.27	$1,555,798	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	800	$393.47	$314,777	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	300	$394.39	$118,319	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	1,900	$396.30	$752,979	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	1,100	$397.16	$436,875	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	600	$398.09	$238,854	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	2,000	$408.24	$816,471	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	2,671	$400.31	$1,069,226	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	5,974	$401.42	$2,398,094	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	6,309	$402.23	$2,537,684	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	1,400	$406.63	$569,282	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	10,321	$404.64	$4,176,306	Direct
Oct 15, 2026	NTRA Natera, Inc.	Sale(S)	6,274	$405.18	$2,542,096	Direct
Oct 7, 2026	NTRA Natera, Inc.	Gift(G)	6,000	-	$0	Direct
Sep 15, 2026	NTRA Natera, Inc.	Sale(S)	2,549	$340.25	$867,293	Direct
Sep 15, 2026	NTRA Natera, Inc.	Sale(S)	1,481	$339.24	$502,407	Direct
Sep 15, 2026	NTRA Natera, Inc.	Sale(S)	1,813	$341.41	$618,970	Direct

1-25 of 161 transactions

…

About Rabinowitz Matthew

Rabinowitz Matthew (SEC CIK 0001646382) files insider reports with the SEC as EXECUTIVE CHAIRMAN of Natera, Inc. (NTRA).

Signal8 holds 31 ownership filings by Rabinowitz Matthew, all Form 4s, filed between Nov 13, 2024 and Oct 29, 2026. Those filings report 161 transactions, from Nov 11, 2024 to Oct 27, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Rabinowitz Matthew's filings is in AUSTIN, TX.

Recent filings by Rabinowitz Matthew

Oct 27, 2026: Open-market sale of NTRA shares (Form 4, code S).
Oct 15, 2026: Open-market sales of NTRA shares (3 lines, Form 4, code S).
Oct 15, 2026: Option exercise of NTRA shares (Form 4, code M).
Oct 15, 2026: Open-market sales of NTRA shares (16 lines, Form 4, code S).
Oct 7, 2026: Gift of NTRA shares (Form 4, code G).

Other insiders filing for Natera, Inc. (NTRA)

Brophy Michael Burkes, CHIEF FINANCIAL OFFICER
Sheena Jonathan, Director
RABINOWITZ DANIEL, SEC. AND CHIEF LEGAL OFFICER
Moshkevich Solomon, PRESIDENT, CLINICALDIAGNOSTICS
Fesko John, PRESIDENT, CHIEF BUS. OFFICER
Chapman Steven Leonard, CEO AND PRESIDENT

How to read Form 4 transaction codes