LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM

Reporting ownerCIK 0001711968

Steven Leonard Chapman

67 transactions in one company, from October 20, 2025 to October 1, 2026.

Transactions: 671 company
Bought · P: $0open market
Sold · S: $90.7Mopen market
Net: −$90.7Mnet selling

By company

Where this insider traded.

Company	Ticker	Trades	Bought	Sold
Natera, Inc.	NTRA	67	—	$90.7M

All transactions

67 in total, newest filings first.

Company	Ticker	Insider	Date	Code	Shares	Price	Value
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Oct 1	SPLAN	1,273	$413.31	$526K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Sep 1	SPLAN	1,698	$320.99	$545K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Aug 3	SPLAN	612	$268.22	$164K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Aug 3	SPLAN	296	$267.08	$79K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Aug 3	SPLAN	80	$265.27	$21K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Aug 3	SPLAN	676	$263.86	$178K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Aug 3	SPLAN	70	$261.03	$18K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Aug 3	SPLAN	160	$259.98	$42K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Aug 3	SPLAN	1,182	$267.99	$317K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jul 28	SPLAN	3,580	$254.07	$910K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jul 27	SPLAN	2,190	$260.49	$570K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jun 4	SPLAN	3,409	$226.97	$774K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jun 4	SPLAN	6,751	$226.15	$1.5M
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jun 4	SPLAN	1,630	$224.99	$367K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jun 4	SPLAN	1,443	$223.91	$323K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jun 4	SPLAN	6,500	$223.34	$1.5M
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jun 4	SPLAN	2,006	$222.25	$446K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jun 4	SPLAN	2,400	$220.19	$528K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jun 4	SPLAN	2,758	$219.08	$604K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jun 4	SPLAN	1,742	$218.28	$380K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jun 4	SPLAN	2,351	$217.04	$510K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jun 4	SPLAN	5,499	$216.13	$1.2M
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jun 4	SPLAN	1,300	$214.83	$279K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jun 4	SPLAN	2,503	$213.44	$534K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jun 4	SPLAN	832	$212.42	$177K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	May 1	SPLAN	902	$206.16	$186K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Apr 27	SPLAN	3,566	$204.39	$729K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Apr 27	SPLAN	2,272	$203.75	$463K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Mar 10	SPLAN	5,623	$204.13	$1.1M
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Mar 9	APLAN	5,623	—	—
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Mar 2	SPLAN	365	$201.18	$73K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Mar 2	SPLAN	2,463	$200.24	$493K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Mar 2	SPLAN	1,122	$199.17	$223K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Feb 27	APLAN	37,401	—	—
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Feb 3	SPLAN	4,725	$230.77	$1.1M
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Feb 2	SPLAN	100	$234.00	$23K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Feb 2	SPLAN	7,445	$233.31	$1.7M
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Feb 2	SPLAN	9,197	$232.41	$2.1M
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Feb 2	SPLAN	20,079	$230.95	$4.6M
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Feb 2	SPLAN	41,847	$230.03	$9.6M
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Feb 2	SPLAN	6,631	$229.08	$1.5M
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jan 28	SPLAN	3,648	$237.66	$867K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jan 27	SPLAN	2,322	$240.53	$559K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEODERIV	Jan 20	MPLAN	3,386	$0.00	—?
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jan 21	SPLAN	1,590	$235.00	$374K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jan 20	MPLAN	3,386	—	—
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jan 20	SPLAN	71,932	$234.74	$16.9M
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jan 14	APLAN	152,718	$0.00	—
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jan 2	SPLAN	1,634	$229.67	$375K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Jan 2	SPLAN	2,214	$228.64	$506K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Dec 1	SPLAN	956	$239.44	$229K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Dec 1	SPLAN	2,050	$238.13	$488K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Dec 1	SPLAN	1,394	$237.05	$330K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEODERIV	Nov 3	MPLAN	150,000	$0.00	—?
Natera, Inc.	NTRA	Steven Leonard ChapmanCEODERIV	Nov 3	MPLAN	3,595	$0.00	—?
Natera, Inc.	NTRA	Steven Leonard ChapmanCEODERIV	Nov 3	MPLAN	2,084	$0.00	—?
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Nov 3	SPLAN	156,573	$200.00	$31.3M
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Nov 3	SPLAN	1,915	$198.96	$381K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Nov 3	SPLAN	2,215	$198.03	$439K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Nov 3	MPLAN	150,000	$119.75	$18.0M
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Nov 3	MPLAN	3,595	$20.27	$73K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Nov 3	MPLAN	2,084	$13.01	$27K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Oct 28	SPLAN	3,680	$191.46	$705K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Oct 27	SPLAN	2,335	$192.32	$449K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEODERIV	Oct 20	MPLAN	3,386	$0.00	—?
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Oct 21	SPLAN	1,603	$187.95	$301K
Natera, Inc.	NTRA	Steven Leonard ChapmanCEO	Oct 20	MPLAN	3,386	—	—