Insider Trading activities at Natera, Inc. (NTRA) , Part 8

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Natera, Inc. (NTRA) since 2010 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Natera, Inc.. (See page 1 of this report.) Table 2 shows the detailed insider transactions. This company's CIK number is 1604821.

Total stock buying since 2010: $38,028,527.
Total stock sales since 2010: $607,865,813.
Total stock option exercises since 2010: $36,707,279.

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Table 1. Yearly summary of insider stock purchases, sales, and option exercises at *Natera, Inc.* (*NTRA*).
	Insider Buying		Insider Sales		Option Exercises
Year	Shares	Value	Shares	Value	Shares	Value
2025	0	$0	695,255	$109,438,748	164,381	$298,661
2024	0	$0	1,391,679	$151,027,380	1,443,362	$9,563,081
2023	0	$0	998,325	$54,976,421	204,815	$51,233
2022	372,820	$11,333,329	118,530	$6,709,037	708,166	$2,136,786
2021	2,400	$271,200	851,702	$90,803,598	1,109,643	$6,173,832
2020	0	$0	1,524,635	$98,705,367	1,257,027	$10,726,622
2019	0	$0	891,193	$26,836,840	1,624,664	$3,661,602
2018	0	$0	2,065,668	$48,182,022	447,484	$2,958,308
2017	0	$0	127,268	$1,576,266	20,000	$0
2016	921,273	$10,999,998	1,425,435	$16,953,534	510,325	$302,685
2015	750,000	$15,424,000	245,317	$2,656,600	208,124	$1,164
2010	0	$0	0	$0	32,730	$833,305

Table 3. Detailed insider trading at *Natera, Inc.* (*NTRA*) , Part 8
Trade Date	Insider Name	Trade Type	Shares	Price ($)	Value ($)
2020-04-06	Brophy Michael Burkes (Chief Financial Officer)	Sale	2,251	29.01	65,301
2020-04-06	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	2,251	10.00	22,510
2020-04-03	Chapman Steven Leonard (Chief Executive Officer)	Sale	1,564	27.50	43,010
2020-04-02	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	3,125	.00	0
2020-03-23	Chapman Steven Leonard (Chief Executive Officer)	Sale	7,424	24.09	178,859
2020-03-23	Brophy Michael Burkes (Chief Financial Officer)	Sale	1,381	24.10	33,283
2020-03-23	Sheena Jonathan (Chief Technology Officer)	Sale	897	24.10	21,615
2020-03-23	Rabinowitz Matthew (Executive Chairman)	Sale	579	24.09	13,945
2020-03-22	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	13,227	.00	0
2020-03-22	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	4,309	.00	0
2020-03-22	Sheena Jonathan (Chief Technology Officer)	Option Ex	1,819	.00	0
2020-03-22	Rabinowitz Matthew (Executive Chairman)	Option Ex	1,600	.00	0
2020-03-21	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	1,118	.00	0
2020-03-21	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	1,118	.00	0
2020-03-21	Sheena Jonathan (Chief Technology Officer)	Option Ex	1,118	.00	0
2020-03-10	Chapman Steven Leonard (Chief Executive Officer)	Sale	1,147	33.36	38,263
2020-03-10	Brophy Michael Burkes (Chief Financial Officer)	Sale	787	33.36	26,254
2020-03-10	Sheena Jonathan (Chief Technology Officer)	Sale	800	33.36	26,688
2020-03-10	Rabinowitz Matthew (Executive Chairman)	Sale	1,107	33.36	36,929
2020-03-09	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	2,297	.00	0
2020-03-09	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	3,021	.00	0
2020-03-09	Sheena Jonathan (Chief Technology Officer)	Option Ex	2,292	.00	0
2020-03-09	Rabinowitz Matthew (Executive Chairman)	Option Ex	2,818	.00	0
2020-03-04	Brophy Michael Burkes (Chief Financial Officer)	Sale	474	40.00	18,960
2020-03-02	Brophy Michael Burkes (Chief Financial Officer)	Sale	2,251	37.54	84,502
2020-03-02	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	2,251	10.00	22,510
2020-02-27	Brophy Michael Burkes (Chief Financial Officer)	Sale	200	40.00	8,000
2020-02-03	Brophy Michael Burkes (Chief Financial Officer)	Sale	2,251	35.22	79,280
2020-02-03	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	2,251	10.00	22,510
2020-01-16	Chapman Steven Leonard (Chief Executive Officer)	Sale	139,340	35.00	4,876,900
2020-01-16	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	116,618	11.01	1,283,614
2020-01-14	Rabinowitz Matthew (Executive Chairman)	Sale	127	33.48	4,251
2020-01-13	Rabinowitz Matthew (Executive Chairman)	Option Ex	307	.00	0
2020-01-10	Healy James	Option Ex	22,338	11.11	248,063
2020-01-08	Schueren Robert Alan (Chief Operating Officer)	Sale	8,167	34.99	285,763
2020-01-07	Chapman Steven Leonard (Chief Executive Officer)	Sale	1,849	35.00	64,715
2020-01-07	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	1,849	9.59	17,731
2020-01-07	Schueren Robert Alan (Chief Operating Officer)	Option Ex	15,937	.00	0
2020-01-03	Chapman Steven Leonard (Chief Executive Officer)	Sale	4,739	32.01	151,690
2020-01-02	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	12,500	.00	0
2020-01-02	Brophy Michael Burkes (Chief Financial Officer)	Sale	625	33.86	21,162
2020-01-02	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	625	9.59	5,993
2019-12-30	Brophy Michael Burkes (Chief Financial Officer)	Sale	2,860	33.63	96,181
2019-12-30	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	2,860	10.00	28,600
2019-12-23	Chapman Steven Leonard (Chief Executive Officer)	Sale	558	36.93	20,606
2019-12-23	Brophy Michael Burkes (Chief Financial Officer)	Sale	443	36.93	16,359
2019-12-23	Sheena Jonathan (Chief Technology Officer)	Sale	500	36.93	18,465
2019-12-21	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	1,117	.00	0
2019-12-21	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	1,117	.00	0
2019-12-21	Sheena Jonathan (Chief Technology Officer)	Option Ex	1,117	.00	0
2019-12-18	Rabinowitz Matthew (Executive Chairman)	Sale	16,856	36.30	611,940
2019-12-17	Rabinowitz Matthew (Executive Chairman)	Sale	33,333	37.48	1,249,454
2019-12-16	Sheena Jonathan (Chief Technology Officer)	Sale	100,000	37.85	3,785,199
2019-12-16	Sheena Jonathan (Chief Technology Officer)	Option Ex	100,000	4.03	402,600
2019-12-16	Rabinowitz Matthew (Executive Chairman)	Sale	33,333	37.81	1,260,454
2019-12-10	Chapman Steven Leonard (Chief Executive Officer)	Sale	1,148	36.13	41,478
2019-12-10	Brophy Michael Burkes (Chief Financial Officer)	Sale	1,199	36.13	43,321
2019-12-10	Sheena Jonathan (Chief Technology Officer)	Sale	1,027	36.13	37,106
2019-12-10	Rabinowitz Matthew (Executive Chairman)	Sale	1,409	36.13	50,908
2019-12-09	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	2,296	.00	0
2019-12-09	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	3,021	.00	0
2019-12-09	Sheena Jonathan (Chief Technology Officer)	Option Ex	2,292	.00	0
2019-12-09	Rabinowitz Matthew (Executive Chairman)	Option Ex	2,818	.00	0
2019-11-29	Brophy Michael Burkes (Chief Financial Officer)	Sale	2,859	37.50	107,212
2019-11-29	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	2,859	10.00	28,590
2019-10-30	Brophy Michael Burkes (Chief Financial Officer)	Sale	2,859	38.25	109,356
2019-10-30	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	2,859	10.00	28,590
2019-10-21	Brophy Michael Burkes (Chief Financial Officer)	Sale	15,701	40.00	628,040
2019-10-14	Rabinowitz Matthew (Executive Chairman)	Sale	148	38.20	5,653
2019-10-13	Rabinowitz Matthew (Executive Chairman)	Option Ex	307	.00	0
2019-09-30	Brophy Michael Burkes (Chief Financial Officer)	Sale	4,032	32.01	129,064
2019-09-30	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	4,032	9.83	39,622
2019-09-23	Chapman Steven Leonard (Chief Executive Officer)	Sale	559	33.53	18,743
2019-09-23	Brophy Michael Burkes (Chief Financial Officer)	Sale	444	33.53	14,887
2019-09-23	Sheena Jonathan (Chief Technology Officer)	Sale	500	33.53	16,765
2019-09-21	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	1,117	.00	0
2019-09-21	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	1,117	.00	0
2019-09-21	Sheena Jonathan (Chief Technology Officer)	Option Ex	1,117	.00	0
2019-09-20	Chapman Steven Leonard (Chief Executive Officer)	Sale	9,424	33.19	312,754
2019-09-20	Brophy Michael Burkes (Chief Financial Officer)	Sale	9,972	33.19	330,940
2019-09-20	Schueren Robert Alan (Chief Operating Officer)	Sale	12,545	33.19	416,330
2019-09-19	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	18,750	.00	0
2019-09-19	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	25,000	.00	0
2019-09-19	Schueren Robert Alan (Chief Operating Officer)	Option Ex	25,000	.00	0
2019-09-10	Chapman Steven Leonard (Chief Executive Officer)	Sale	1,155	29.50	34,067
2019-09-10	Brophy Michael Burkes (Chief Financial Officer)	Sale	1,206	29.50	35,572
2019-09-10	Sheena Jonathan (Chief Technology Officer)	Sale	1,033	29.50	30,469
2019-09-10	Rabinowitz Matthew (Executive Chairman)	Sale	1,417	29.50	41,795
2019-09-09	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	2,296	.00	0
2019-09-09	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	3,021	.00	0
2019-09-09	Sheena Jonathan (Chief Technology Officer)	Option Ex	2,292	.00	0
2019-09-09	Rabinowitz Matthew (Executive Chairman)	Option Ex	2,818	.00	0
2019-09-04	Brophy Michael Burkes (Chief Financial Officer)	Sale	78	32.49	2,534
2019-09-04	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	78	9.48	739
2019-08-30	Brophy Michael Burkes (Chief Financial Officer)	Sale	3,484	32.97	114,867
2019-08-30	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	3,484	9.79	34,108
2019-08-09	Chapman Steven Leonard (Chief Executive Officer)	Sale	98,996	33.00	3,266,868
2019-08-09	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	91,373	9.49	867,495
2019-08-09	Sheena Jonathan (Chief Technology Officer)	Sale	125,000	32.58	4,072,375
2019-08-09	Sheena Jonathan (Chief Technology Officer)	Option Ex	125,000	2.66	332,125
2019-08-08	Brophy Michael Burkes (Chief Financial Officer)	Sale	43,954	29.00	1,274,666
2019-08-08	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	43,954	9.83	431,935
2019-08-08	Sheena Jonathan (Chief Technology Officer)	Sale	125,000	30.45	3,805,875
2019-08-08	Sheena Jonathan (Chief Technology Officer)	Option Ex	125,000	2.66	332,125
2019-07-15	Rabinowitz Matthew (Executive Chairman)	Sale	154	25.84	3,979
2019-07-13	Rabinowitz Matthew (Executive Chairman)	Option Ex	306	.00	0
2019-06-24	Chapman Steven Leonard (Chief Executive Officer)	Sale	390	25.19	9,824
2019-06-24	Brophy Michael Burkes (Chief Financial Officer)	Sale	275	25.19	6,927
2019-06-24	Sheena Jonathan (Chief Technology Officer)	Sale	500	25.19	12,595
2019-06-21	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	1,117	.00	0
2019-06-21	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	1,117	.00	0
2019-06-21	Sheena Jonathan (Chief Technology Officer)	Option Ex	1,117	.00	0
2019-06-10	Chapman Steven Leonard (Chief Executive Officer)	Sale	794	24.79	19,684
2019-06-10	Brophy Michael Burkes (Chief Financial Officer)	Sale	747	24.79	18,518
2019-06-10	Sheena Jonathan (Chief Technology Officer)	Sale	1,033	24.79	25,609
2019-06-10	Rabinowitz Matthew (Executive Chairman)	Sale	1,418	24.79	35,153
2019-06-09	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	2,296	.00	0
2019-06-09	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	3,020	.00	0
2019-06-09	Sheena Jonathan (Chief Technology Officer)	Option Ex	2,291	.00	0
2019-06-09	Rabinowitz Matthew (Executive Chairman)	Option Ex	2,818	.00	0
2019-05-16	Marcus Gail Boxer	Option Ex	7,278	.00	0
2019-05-16	Steuart John	Option Ex	7,278	.00	0
2019-05-16	Driscoll Edward C. Jr.	Option Ex	7,278	.00	0
2019-05-16	Cozzens Todd C	Option Ex	7,278	.00	0
2019-05-16	Healy James	Option Ex	7,278	.00	0
2019-05-16	Rosenman Herm	Option Ex	7,278	.00	0
2019-05-16	Botha Roelof	Option Ex	7,278	.00	0
2019-04-15	Rabinowitz Matthew (Executive Chairman)	Sale	614	20.25	12,433
2019-04-13	Rabinowitz Matthew (Executive Chairman)	Option Ex	1,227	.00	0
2019-03-29	Sheena Jonathan (Chief Technology Officer)	Sale	2,620	20.50	53,710
2019-03-29	Sheena Jonathan (Chief Technology Officer)	Option Ex	2,620	2.66	6,961
2019-03-22	Chapman Steven Leonard (Chief Executive Officer)	Sale	384	20.20	7,756
2019-03-22	Brophy Michael Burkes (Chief Financial Officer)	Sale	273	20.20	5,514
2019-03-22	Sheena Jonathan (Chief Technology Officer)	Sale	506	20.20	10,221
2019-03-21	Chapman Steven Leonard (Chief Executive Officer)	Option Ex	1,118	.00	0
2019-03-21	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	1,118	.00	0
2019-03-21	Sheena Jonathan (Chief Technology Officer)	Sale	71,317	20.50	1,461,998
2019-03-21	Sheena Jonathan (Chief Technology Officer)	Option Ex	72,435	1.33	96,193
2019-03-20	Sheena Jonathan (Chief Technology Officer)	Sale	118,463	20.50	2,428,491
2019-03-20	Sheena Jonathan (Chief Technology Officer)	Option Ex	118,463	2.66	314,756
2019-03-13	Sheena Jonathan (Chief Technology Officer)	Sale	23,356	20.51	479,008
2019-03-13	Sheena Jonathan (Chief Technology Officer)	Option Ex	57,600	2.66	153,043
2019-03-11	Chapman Steven Leonard (Chief Operating Officer)	Sale	3,410	16.00	54,570
2019-03-11	Brophy Michael Burkes (Chief Financial Officer)	Sale	3,192	16.00	51,081
2019-03-11	Sheena Jonathan (Chief Technology Officer)	Sale	3,043	16.00	48,697
2019-03-11	Rabinowitz Matthew (Executive Chairman)	Sale	5,672	16.00	90,769
2019-03-09	Chapman Steven Leonard (Chief Operating Officer)	Option Ex	9,185	.00	0
2019-03-09	Brophy Michael Burkes (Chief Financial Officer)	Option Ex	12,083	.00	0
2019-03-09	Sheena Jonathan (Chief Technology Officer)	Option Ex	9,166	.00	0
2019-03-09	Rabinowitz Matthew (Executive Chairman)	Option Ex	11,272	.00	0

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Insider trading activities including stock purchases, stock sales, and option exercises of NTRA listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Natera, Inc. (symbol NTRA, CIK number 1604821) see the Securities and Exchange Commission (SEC) website.