Steven Leonard Chapman net worth and biography

Steven Chapman Biography and Net Worth

CEO of Natera

Steven “Steve” Chapman is the CEO of Natera, a global leader in cell-free DNA testing with a focus on women's health, oncology, and organ health. Chapman has been in the role of CEO since 2019, and he also sits on the board of directors.

Chapman has been with Natera since 2010, previously serving as chief operating officer, chief commercial officer, senior vice president for commercial operations and vice president of sales. As COO, he led Natera’s commercial entry to the competitive non-invasive prenatal testing market, in which itsPanorama® test reached market leader-status despite being fourth to market.

In his role as CEO, Chapman has played an instrumental role in expanding Natera’s core technology to address new oncology and organ health markets, securing swift commercial growth for the Prospera™ transplant assessment test and establishing the company’s leadership in molecular residual disease testing via Signatera.™ During his tenure, the company has seen year-over-year growth in revenue of more than 40 percent, consistently outperforming earnings expectations.

Before joining Natera, he worked with Genzyme Genetics, a biotechnology company. While there, Chapman delivered record-breaking commercial growth and led strategies that altered pregnancy genetic testing. He started his career as a researcher in the human genetics department at the University of California, Los Angeles, where he earned his B.S. in microbiology, immunology and molecular genetics.

What is Steven Leonard Chapman's net worth?: The estimated net worth of Steven Leonard Chapman is at least $25.16 million as of June 4th, 2026. Mr. Chapman owns 108,743 shares of Natera stock worth more than $25,164,218 as of June 20th. This net worth estimate does not reflect any other investments that Mr. Chapman may own. Learn More about Steven Leonard Chapman's net worth.
How do I contact Steven Leonard Chapman?: The corporate mailing address for Mr. Chapman and other Natera executives is 201 INDUSTRIAL ROAD SUITE 410, SAN CARLOS CA, 94070. Natera can also be reached via phone at (650) 249-9090 and via email at [email protected]. Learn More on Steven Leonard Chapman's contact information.
Has Steven Leonard Chapman been buying or selling shares of Natera?: During the last ninety days, Steven Leonard Chapman has sold $10,467,363.36 in Natera stock. Most recently, Steven Leonard Chapman sold 41,124 shares of the business's stock in a transaction on Thursday, June 4th. The shares were sold at an average price of $221.03, for a transaction totalling $9,089,637.72. Following the completion of the sale, the chief executive officer now directly owns 108,743 shares of the company's stock, valued at $24,035,465.29. Learn More on Steven Leonard Chapman's trading history.
Who are Natera's active insiders?: Natera's insider roster includes Roy Baynes (Director), Roelof Botha (Director), Michael Brophy (CFO), Rowan Chapman (Director), Steven Chapman (CEO), Todd Cozzens (Director), John Fesko (Insider), James Healy (Director), Gail Marcus (Director), Solomon Moshkevich (President, Clinical Diagnostics), Daniel Rabinowitz (Insider), Matthew Rabinowitz (Chairman), Herm Rosenman (Director), and Jonathan Sheena (Co-Founder and Director). Learn More on Natera's active insiders.
Are insiders buying or selling shares of Natera?: During the last twelve months, insiders at the medical research company sold shares 104 times. They sold a total of 902,273 shares worth more than $194,456,377.32. The most recent insider tranaction occured on June, 16th when Director Rowan E Chapman sold 2,964 shares worth more than $642,535.92. Insiders at Natera own 5.1% of the company. Learn More about insider trades at Natera.
Information on this page was last updated on 6/16/2026.

Steven Leonard Chapman Insider Trading History at Natera

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
6/4/2026	Sell	41,124	$221.03	$9,089,637.72	108,743
5/1/2026	Sell	902	$206.16	$185,956.32	149,867
4/27/2026	Sell	5,838	$204.14	$1,191,769.32	150,769
3/10/2026	Sell	5,623	$204.13	$1,147,822.99	156,607
3/2/2026	Sell	3,950	$200.02	$790,079.00	156,607
2/3/2026	Sell	4,725	$230.77	$1,090,388.25	123,156
2/2/2026	Sell	85,299	$230.72	$19,680,185.28	127,881
1/28/2026	Sell	3,648	$237.66	$866,983.68	213,180
1/27/2026	Sell	2,322	$240.53	$558,510.66	216,828
1/21/2026	Sell	1,590	$235.00	$373,650.00	219,150
1/20/2026	Sell	71,932	$234.74	$16,885,317.68	217,354
1/2/2026	Sell	3,848	$229.08	$881,499.84	136,568
12/1/2025	Sell	4,400	$238.07	$1,047,508.00	140,416
11/3/2025	Sell	160,703	$199.96	$32,134,171.88	144,816
10/28/2025	Sell	3,680	$191.46	$704,572.80	149,840
10/27/2025	Sell	2,335	$192.32	$449,067.20	153,520
10/21/2025	Sell	1,603	$187.95	$301,283.85	155,855
10/1/2025	Sell	14,083	$160.00	$2,253,280.00	154,072
9/30/2025	Sell	9,109	$162.05	$1,476,113.45	168,155
9/2/2025	Sell	5,079	$166.53	$845,805.87	158,514
8/1/2025	Sell	5,807	$132.88	$771,634.16	163,593
7/28/2025	Sell	6,092	$139.81	$851,722.52	169,400
7/21/2025	Sell	1,622	$139.29	$225,928.38	175,492
7/1/2025	Sell	5,343	$166.53	$889,769.79	173,728
6/2/2025	Sell	6,111	$157.10	$960,038.10	179,071
5/1/2025	Sell	6,980	$150.10	$1,047,698.00	185,182
4/28/2025	Sell	6,203	$152.18	$943,972.54	192,162
4/21/2025	Sell	1,664	$145.55	$242,195.20	198,365
3/31/2025	Sell	9,563	$138.41	$1,323,614.83	212,541
3/17/2025	Sell	6,702	$146.03	$978,693.06	203,354
3/5/2025	Sell	87,272	$143.40	$12,514,804.80	203,354
1/29/2025	Sell	13,685	$165.87	$2,269,930.95	253,944
1/22/2025	Sell	78,553	$164.97	$12,958,888.41	267,629
11/15/2024	Sell	4,728	$146.41	$692,226.48	185,034
10/28/2024	Sell	3,960	$118.21	$468,111.60	189,762
10/21/2024	Sell	1,709	$120.76	$206,378.84	194,615
10/15/2024	Sell	4,523	$130.40	$589,799.20	191,163
9/16/2024	Sell	5,024	$128.48	$645,483.52	195,686
8/15/2024	Sell	5,583	$118.91	$663,874.53	200,710
7/29/2024	Sell	4,084	$102.77	$419,712.68	206,293
7/22/2024	Sell	2,638	$105.16	$277,412.08	210,377
7/15/2024	Sell	5,496	$111.66	$613,683.36	207,855
7/1/2024	Sell	37,500	$108.10	$4,053,750.00	213,351
6/17/2024	Sell	6,105	$111.61	$681,379.05	213,351
5/15/2024	Sell	6,779	$107.08	$725,895.32	219,456
4/29/2024	Sell	4,084	$93.14	$380,383.76	226,235
4/23/2024	Sell	2,552	$91.38	$233,201.76	230,319
4/15/2024	Sell	6,816	$93.13	$634,774.08	227,710
3/28/2024	Sell	2,662	$90.42	$240,698.04	234,526
3/15/2024	Sell	83,223	$88.96	$7,403,518.08	232,004
3/5/2024	Sell	9,326	$88.36	$824,045.36	246,957
1/29/2024	Sell	14,813	$65.09	$964,178.17	246,957
1/22/2024	Sell	1,958	$68.16	$133,457.28	175,550
12/28/2023	Sell	2,604	$63.29	$164,807.16	172,348
11/20/2023	Sell	2,566	$55.00	$141,130.00	217,554
10/23/2023	Sell	2,595	$40.39	$104,812.05	220,120
9/28/2023	Sell	2,617	$45.82	$119,910.94	217,554
8/11/2023	Sell	2,578	$55.00	$141,790.00	214,988
7/24/2023	Sell	2,578	$47.83	$123,305.74	217,566
6/28/2023	Sell	2,605	$50.88	$132,542.40	214,983
4/24/2023	Sell	885	$54.98	$48,657.30	212,405
4/21/2023	Sell	1,689	$54.27	$91,662.03	211,516
3/28/2023	Sell	2,612	$55.13	$143,999.56	212,390
3/24/2023	Sell	1,656	$55.09	$91,229.04	209,819
3/22/2023	Sell	4,736	$56.32	$266,731.52	209,819
3/2/2023	Sell	40,835	$55.00	$2,245,925.00	205,128
2/28/2023	Sell	13,474	$48.94	$659,417.56	245,963
1/23/2023	Sell	5,370	$41.56	$223,177.20	103,779
1/3/2023	Sell	8,212	$39.55	$324,784.60	93,831
12/28/2022	Sell	2,605	$39.84	$103,783.20	85,210
12/23/2022	Sell	1,660	$42.30	$70,218.00	82,632
12/7/2022	Sell	2,645	$38.31	$101,329.95	80,985
10/24/2022	Sell	905	$42.41	$38,381.05	73,326
10/3/2022	Sell	1,559	$44.43	$69,266.37	72,457
9/28/2022	Sell	2,606	$44.04	$114,768.24	70,891
9/23/2022	Sell	1,674	$45.30	$75,832.20	68,313
7/22/2022	Sell	886	$46.26	$40,986.36	69,805
7/5/2022	Sell	1,550	$36.93	$57,241.50	68,916
6/28/2022	Sell	2,619	$39.01	$102,167.19	67,341
6/23/2022	Sell	1,652	$35.76	$59,075.52	64,777
4/22/2022	Sell	894	$36.14	$32,309.16	63,122
4/4/2022	Sell	1,559	$43.09	$67,177.31	62,242
3/28/2022	Sell	2,605	$39.63	$103,236.15
3/23/2022	Sell	1,682	$40.60	$68,289.20
3/10/2022	Sell	1,147	$42.16	$48,357.52
1/24/2022	Sell	3,686	$59.95	$220,975.70
1/5/2022	Sell	4,995	$82.61	$412,636.95
1/3/2022	Sell	29,167	$88.27	$2,574,571.09
12/28/2021	Sell	2,604	$91.34	$237,849.36
12/23/2021	Sell	1,657	$93.00	$154,101.00
12/10/2021	Sell	1,145	$91.33	$104,572.85
12/7/2021	Sell	4,726	$91.99	$434,744.74
12/1/2021	Sell	7,219	$90.80	$655,485.20
11/1/2021	Sell	6,652	$115.64	$769,237.28
10/4/2021	Sell	6,653	$108.65	$722,848.45
9/28/2021	Sell	2,698	$109.72	$296,024.56
9/23/2021	Sell	1,649	$125.67	$207,229.83
9/10/2021	Sell	80,826	$119.72	$9,676,488.72
8/12/2021	Sell	33,356	$101.66	$3,390,970.96	74,986
7/6/2021	Sell	27,832	$117.05	$3,257,735.60	77,755
6/28/2021	Sell	2,604	$117.57	$306,152.28	77,234
6/23/2021	Sell	1,662	$115.18	$191,429.16	70,588
6/14/2021	Sell	26,092	$103.61	$2,703,392.12	78,582
6/10/2021	Sell	1,158	$102.61	$118,822.38	79,714
6/4/2021	Sell	4,709	$97.51	$459,174.59	82,127
5/14/2021	Sell	13,007	$93.05	$1,210,301.35	72,752
4/13/2021	Sell	41,650	$104.21	$4,340,346.50	127,409
4/5/2021	Sell	1,558	$104.09	$162,172.22	46,037
3/29/2021	Sell	11,476	$83.95	$963,410.20	37,185
3/23/2021	Sell	2,241	$102.55	$229,814.55	29,210
3/11/2021	Sell	17,922	$99.63	$1,785,568.86	36,942
3/9/2021	Sell	22,327	$99.30	$2,217,071.10	38,059
3/3/2021	Sell	1,390	$115.00	$159,850.00	38,554
2/1/2021	Sell	3,840	$108.12	$415,180.80	37,689
1/13/2021	Sell	8,155	$115.00	$937,825.00	38,282
1/4/2021	Sell	4,890	$99.49	$486,506.10	38,722
12/22/2020	Sell	5,056	$105.48	$533,306.88	37,879
12/10/2020	Sell	1,163	$92.60	$107,693.80	29,667
11/11/2020	Sell	94,379	$77.98	$7,359,674.42	39,660
11/4/2020	Sell	61,351	$75.00	$4,601,325.00	39,088
10/12/2020	Sell	210	$75.00	$15,750.00
10/5/2020	Sell	11,185	$71.24	$796,819.40	45,170
9/22/2020	Sell	558	$62.69	$34,981.02	25,332
9/10/2020	Sell	1,184	$60.77	$71,951.68	25,399
9/4/2020	Sell	9,720	$61.56	$598,363.20	32,823
8/6/2020	Sell	61,565	$55.00	$3,386,075.00	26,002
7/6/2020	Sell	13,237	$48.97	$648,215.89	27,675
7/2/2020	Sell	11,678	$49.06	$572,922.68	27,675
6/24/2020	Sell	4,771	$45.47	$216,937.37	29,321
6/22/2020	Sell	39,354	$45.09	$1,774,471.86	26,415
6/16/2020	Sell	4,457	$45.00	$200,565.00	26,433
6/10/2020	Sell	17,304	$42.38	$733,343.52	40,882
4/3/2020	Sell	1,564	$27.50	$43,010.00	11,196
3/23/2020	Sell	7,424	$24.10	$178,918.40	2,268
3/10/2020	Sell	1,147	$33.36	$38,263.92	2,297
1/16/2020	Sell	139,340	$35.00	$4,876,900.00	32,540
1/7/2020	Sell	1,849	$35.00	$64,715.00	24,571
1/3/2020	Sell	4,739	$32.01	$151,695.39	27,461
12/23/2019	Sell	558	$36.93	$20,606.94	15,519
9/23/2019	Sell	559	$33.53	$18,743.27	13,813
9/20/2019	Sell	9,424	$33.19	$312,782.56	22,120
9/10/2019	Sell	1,155	$29.50	$34,072.50	4,525
8/9/2019	Sell	98,996	$33.00	$3,266,868.00	20,061
6/24/2019	Sell	390	$25.19	$9,824.10	10,242
6/10/2019	Sell	794	$24.79	$19,683.26	9,919
3/22/2019	Sell	384	$20.20	$7,756.80	8,007
3/11/2019	Sell	3,410	$16.00	$54,560.00	10,299
12/24/2018	Sell	565	$12.39	$7,000.35	1,679
10/12/2018	Sell	35,000	$20.66	$723,100.00	24,240
10/2/2018	Sell	35,000	$23.76	$831,600.00	19,022
9/26/2018	Sell	9,200	$24.88	$228,896.00	9,762
9/24/2018	Sell	562	$23.78	$13,364.36	4,324
9/19/2018	Sell	35,000	$23.81	$833,350.00	18,919
9/11/2018	Sell	45,000	$25.16	$1,132,200.00	16,628
6/25/2018	Sell	86,919	$18.00	$1,564,542.00	3,588
3/26/2018	Sell	1,997	$9.74	$19,450.78	4,468

Steven Leonard Chapman Buying and Selling Activity at Natera

Natera Company Overview

Natera, Inc., a diagnostics company, develops and commercializes molecular testing services worldwide. Its products include Panorama, a non-invasive prenatal test that screens for chromosomal abnormalities of a fetus, as well as in twin pregnancies; Horizon carrier screening test for individuals and couples determine if they are carriers of genetic variations that cause certain genetic conditions; Vistara single-gene NIPT screens for 25 single-gene disorders that cause severe skeletal, cardiac, and neurological conditions; Spectrum, preimplantation genetic tests for couples undergoing IVF; Anora that analyzes miscarriage tissue from women; Empower, a hereditary cancer screening test; and non-invasive prenatal paternity product, which allows a couple to establish paternity without waiting for the child to be born. The company also provides Signatera, a ctDNA blood test for molecular residual disease assessment and surveillance of disease recurrence in patients previously diagnosed with cancer; Altera, a tissue based comprehensive genomic profiling test; Prospera to assess active rejection in patients who have undergone kidney, heart, and lung transplantation; and Renasight, a kidney gene panel test. In addition, it offers Constellation, a cloud-based software product that enables laboratory customers to gain access through the cloud to the company's algorithms and bioinformatics to validate and launch tests. The company offers products through its direct sales force, as well as through a network of laboratory and distribution partners. It has a partnership agreement with BGI Genomics Co., Ltd. to develop, manufacture, and commercialize NGS-based genetic testing assays; and Foundation Medicine, Inc. to develop and commercialize personalized circulating tumor DNA monitoring assays. The company was founded in 2003 and is headquartered in Austin, Texas.

Today's Range

Now: $231.41

$227.93

$237.15

50 Day Range

MA: $208.20

$186.36

$231.41

2 Week Range

Now: $231.41

$131.81

$256.36

Volume

2,630,292 shs

Average Volume

1,306,279 shs

Market Capitalization

$33.14 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.56