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Insider Trading activities at Natera, Inc. (NTRA) , Part 9

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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21 insiders reported insider trading activities at Natera, Inc. (NTRA):
▪ Insider trading activities of Sequoia Technology Partners Xii A Delaware L P
▪ Insider trading activities of Healy James
▪ Insider trading activities of Cozzens Todd C
▪ Insider trading activities of Baynes Roy D.
▪ Insider trading activities of Steuart John
▪ Insider trading activities of Driscoll Edward C. Jr.
▪ Insider trading activities of Rabinowitz Matthew
▪ Insider trading activities of Botha Roelof
▪ Insider trading activities of Chapman Steven Leonard
▪ Insider trading activities of Hawks Randall
▪ Insider trading activities of Sheena Jonathan
▪ Insider trading activities of Rosenman Herm
▪ Insider trading activities of Moshkevich Solomon
▪ Insider trading activities of Bertagnolli Monica
▪ Insider trading activities of Goldhaber Nathaniel
▪ Insider trading activities of Rabinowitz Daniel
▪ Insider trading activities of Marcus Gail Boxer
▪ Insider trading activities of Brophy Michael Burkes
▪ Insider trading activities of Fesko John
▪ Insider trading activities of Chapman Rowan E
▪ Insider trading activities of Schueren Robert Alan

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 9
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2019-01-08 Rabinowitz Matthew (Executive Chairman) Option Ex 665,237 .85 564,120
2018-12-24 Chapman Steven Leonard (Chief Operating Officer) Sale 565 12.39 7,000
2018-12-24 Brophy Michael Burkes (Chief Financial Officer) Sale 449 12.39 5,563
2018-12-24 Sheena Jonathan (Chief Technology Officer) Sale 507 12.39 6,281
2018-12-21 Chapman Steven Leonard (Chief Operating Officer) Option Ex 1,117 .00 0
2018-12-21 Brophy Michael Burkes (Chief Financial Officer) Option Ex 1,117 .00 0
2018-12-21 Sheena Jonathan (Chief Technology Officer) Option Ex 1,117 .00 0
2018-10-16 Sheena Jonathan (Chief Technology Officer) Sale 82,271 20.89 1,719,052
2018-10-16 Sheena Jonathan (Chief Technology Officer) Option Ex 16,276 1.14 18,570
2018-10-15 Sheena Jonathan (Chief Technology Officer) Sale 84,396 20.28 1,711,297
2018-10-15 Sheena Jonathan (Chief Technology Officer) Option Ex 33,724 1.90 64,041
2018-10-12 Chapman Steven Leonard (Chief Operating Officer) Sale 35,000 20.66 723,205
2018-10-12 Chapman Steven Leonard (Chief Operating Officer) Option Ex 35,000 10.57 369,950
2018-10-02 Chapman Steven Leonard (Chief Operating Officer) Sale 35,000 24.20 846,965
2018-10-02 Chapman Steven Leonard (Chief Operating Officer) Option Ex 35,000 10.00 350,000
2018-09-27 Rabinowitz Matthew (Chief Executive Officer) Sale 81,099 23.37 1,895,526
2018-09-26 Chapman Steven Leonard (Chief Operating Officer) Sale 9,200 24.88 228,877
2018-09-26 Chapman Steven Leonard (Chief Operating Officer) Option Ex 6,000 9.59 57,540
2018-09-26 Rabinowitz Matthew (Chief Executive Officer) Sale 139,089 24.84 3,455,388
2018-09-25 Rabinowitz Matthew (Chief Executive Officer) Sale 149,910 25.07 3,758,243
2018-09-24 Chapman Steven Leonard (Chief Operating Officer) Sale 562 23.78 13,363
2018-09-24 Brophy Michael Burkes (Chief Financial Officer) Sale 446 23.78 10,605
2018-09-24 Sheena Jonathan (Chief Technology Officer) Sale 324 23.78 7,704
2018-09-24 Rabinowitz Matthew (Chief Executive Officer) Sale 35,845 23.98 859,455
2018-09-21 Chapman Steven Leonard (Chief Operating Officer) Option Ex 1,117 .00 0
2018-09-21 Brophy Michael Burkes (Chief Financial Officer) Option Ex 1,117 13.95 15,582
2018-09-21 Sheena Jonathan (Chief Technology Officer) Option Ex 1,117 .00 0
2018-09-21 Rabinowitz Matthew (Chief Executive Officer) Sale 73,173 24.14 1,766,249
2018-09-20 Rabinowitz Matthew (Chief Executive Officer) Sale 61,819 24.00 1,483,841
2018-09-19 Chapman Steven Leonard (Chief Operating Officer) Sale 35,000 23.80 833,070
2018-09-19 Chapman Steven Leonard (Chief Operating Officer) Option Ex 35,000 8.52 298,200
2018-09-19 Rabinowitz Matthew (Chief Executive Officer) Sale 77,009 23.75 1,828,963
2018-09-18 Rabinowitz Matthew (Chief Executive Officer) Sale 62,283 24.30 1,513,227
2018-09-17 Rabinowitz Matthew (Chief Executive Officer) Sale 67,651 24.38 1,649,399
2018-09-14 Brophy Michael Burkes (Chief Financial Officer) Sale 108,108 24.30 2,626,808
2018-09-14 Brophy Michael Burkes (Chief Financial Officer) Option Ex 108,108 9.74 1,052,971
2018-09-14 Sheena Jonathan (Chief Technology Officer) Sale 166,667 24.25 4,041,341
2018-09-14 Rabinowitz Matthew (Chief Executive Officer) Sale 121,765 24.28 2,956,819
2018-09-13 Rabinowitz Matthew (Chief Executive Officer) Sale 164,473 24.80 4,079,094
2018-09-12 Rabinowitz Matthew (Chief Executive Officer) Sale 53,826 24.87 1,338,706
2018-09-11 Chapman Steven Leonard (Chief Operating Officer) Sale 45,000 25.38 1,142,190
2018-09-11 Chapman Steven Leonard (Chief Operating Officer) Option Ex 45,000 4.07 182,925
2018-09-11 Rabinowitz Matthew (Chief Executive Officer) Sale 185,163 25.36 4,695,918
2018-08-15 Hawks Randall (10% Owner) Sale 4,880 24.57 119,901
2018-07-02 Brophy Michael Burkes (Chief Financial Officer) Sale 26,870 18.21 489,302
2018-07-02 Brophy Michael Burkes (Chief Financial Officer) Option Ex 23,000 9.48 218,040
2018-06-25 Chapman Steven Leonard (Chief Operating Officer) Sale 86,919 18.00 1,564,542
2018-06-25 Chapman Steven Leonard (Chief Operating Officer) Option Ex 86,919 3.62 314,907
2018-06-22 Chapman Steven Leonard (Chief Operating Officer) Sale 381 13.95 5,314
2018-06-22 Brophy Michael Burkes (Chief Financial Officer) Sale 266 13.95 3,710
2018-06-22 Sheena Jonathan (Chief Technology Officer) Sale 381 13.95 5,314
2018-06-21 Chapman Steven Leonard (Chief Operating Officer) Option Ex 1,117 .00 0
2018-06-21 Brophy Michael Burkes (Chief Financial Officer) Option Ex 1,117 13.95 15,582
2018-06-21 Sheena Jonathan (Chief Technology Officer) Option Ex 1,117 .00 0
2018-05-31 Steuart John Sale 1,361 11.59 15,778
2018-05-16 Hawks Randall (10% Owner) Sale 12,514 11.66 145,913
2018-05-15 Hawks Randall (10% Owner) Sale 12,513 11.52 144,149
2018-05-14 Hawks Randall (10% Owner) Sale 37,540 11.48 430,959
2018-03-26 Chapman Steven Leonard (Chief Operating Officer) Sale 1,997 9.74 19,442
2018-03-26 Chapman Steven Leonard (Chief Operating Officer) Option Ex 4,468 .00 0
2018-03-26 Brophy Michael Burkes (Chief Financial Officer) Sale 1,449 9.74 14,107
2018-03-26 Brophy Michael Burkes (Chief Financial Officer) Option Ex 4,468 .00 0
2018-03-26 Sheena Jonathan (Chief Technology Officer) Sale 1,997 9.74 19,442
2018-03-26 Sheena Jonathan (Chief Technology Officer) Option Ex 4,468 .00 0
2017-09-06 Sheena Jonathan (Chief Technology Officer) Sale 23,449 12.51 293,229
2017-09-05 Sheena Jonathan (Chief Technology Officer) Sale 96,551 12.55 1,211,908
2017-04-05 Rosenman Herm Sale 1,809 8.55 15,466
2017-04-05 Rosenman Herm Option Ex 5,000 .00 0
2017-03-02 Rosenman Herm Sale 1,805 9.73 17,562
2017-03-02 Rosenman Herm Option Ex 5,000 .00 0
2017-02-02 Rosenman Herm Sale 1,805 8.95 16,154
2017-02-02 Rosenman Herm Option Ex 5,000 .00 0
2017-01-04 Rosenman Herm (Chief Financial Officer) Sale 1,849 11.87 21,947
2017-01-04 Rosenman Herm (Chief Financial Officer) Option Ex 5,000 .00 0
2016-12-22 Sheena Jonathan (Chief Technology Officer) Sale 16,213 12.01 194,637
2016-12-22 Sheena Jonathan (Chief Technology Officer) Option Ex 16,213 1.14 18,499
2016-12-20 Sheena Jonathan (Chief Technology Officer) Sale 1,087 12.00 13,044
2016-12-20 Sheena Jonathan (Chief Technology Officer) Option Ex 1,087 1.14 1,240
2016-12-13 Sheena Jonathan (Chief Technology Officer) Sale 2,700 12.00 32,400
2016-12-13 Sheena Jonathan (Chief Technology Officer) Option Ex 2,700 1.14 3,080
2016-12-06 Rosenman Herm (Chief Financial Officer) Sale 1,828 11.83 21,625
2016-12-06 Rosenman Herm (Chief Financial Officer) Option Ex 5,000 .00 0
2016-12-05 Rabinowitz Matthew (Chief Executive Officer) Sale 14,021 12.02 168,462
2016-12-01 Rabinowitz Matthew (Chief Executive Officer) Sale 3,400 12.02 40,851
2016-11-30 Rabinowitz Matthew (Chief Executive Officer) Sale 36,507 12.01 438,558
2016-11-29 Rabinowitz Matthew (Chief Executive Officer) Sale 16,165 12.01 194,093
2016-11-28 Rabinowitz Matthew (Chief Executive Officer) Sale 31,731 12.04 382,072
2016-11-25 Rabinowitz Matthew (Chief Executive Officer) Sale 30,408 12.14 369,122
2016-11-23 Rabinowitz Matthew (Chief Executive Officer) Sale 84,617 12.79 1,082,505
2016-11-22 Sheena Jonathan (Chief Technology Officer) Sale 25,895 12.08 312,863
2016-11-22 Sheena Jonathan (Chief Technology Officer) Option Ex 25,895 1.14 29,546
2016-11-21 Sheena Jonathan (Chief Technology Officer) Sale 32,099 12.00 385,188
2016-11-21 Sheena Jonathan (Chief Technology Officer) Option Ex 32,099 1.14 36,624
2016-11-17 Sheena Jonathan (Chief Technology Officer) Sale 406 12.00 4,872
2016-11-17 Sheena Jonathan (Chief Technology Officer) Option Ex 406 1.14 463
2016-11-03 Rosenman Herm (Chief Financial Officer) Sale 1,852 7.98 14,778
2016-11-03 Rosenman Herm (Chief Financial Officer) Option Ex 5,000 .00 0
2016-11-02 Sheena Jonathan (Chief Technology Officer) Option Ex 10,944 .55 6,062
2016-10-06 Rosenman Herm (Chief Financial Officer) Sale 1,773 11.53 20,444
2016-10-06 Rosenman Herm (Chief Financial Officer) Option Ex 5,000 .00 0
2016-10-05 Sheena Jonathan (Chief Technology Officer) Sale 1,600 12.00 19,200
2016-10-05 Sheena Jonathan (Chief Technology Officer) Option Ex 1,600 1.14 1,825
2016-09-06 Rosenman Herm (Chief Financial Officer) Sale 1,822 10.21 18,602
2016-09-06 Rosenman Herm (Chief Financial Officer) Option Ex 5,000 .00 0
2016-08-02 Rosenman Herm (Chief Financial Officer) Sale 1,833 12.98 23,792
2016-08-02 Rosenman Herm (Chief Financial Officer) Option Ex 5,000 .00 0
2016-07-22 Sheena Jonathan (Chief Technology Officer) Option Ex 188,442 .50 93,655
2016-07-06 Rosenman Herm (Chief Financial Officer) Sale 1,824 12.10 22,070
2016-07-06 Rosenman Herm (Chief Financial Officer) Option Ex 5,000 .00 0
2016-07-01 Rabinowitz Matthew (Chief Executive Officer) Sale 61,861 12.22 756,250
2016-06-30 Rabinowitz Matthew (Chief Executive Officer) Sale 43,031 12.02 517,404
2016-06-19 Steuart John Buy 83,752 11.94 999,998
2016-06-19 Sheena Jonathan (Chief Technology Officer) Sale 188,442 11.94 2,249,997
2016-06-19 Rabinowitz Matthew (Chief Executive Officer) Sale 732,831 11.94 8,750,002
2016-06-19 Botha Roelof Buy 837,521 11.94 10,000,000
2016-06-02 Rosenman Herm (Chief Financial Officer) Sale 1,806 12.04 21,744
2016-06-01 Rosenman Herm (Chief Financial Officer) Option Ex 5,000 .00 0
2016-05-12 Rosenman Herm (Chief Financial Officer) Option Ex 5,000 .00 0
2016-05-09 Rabinowitz Matthew (Chief Executive Officer) Option Ex 180,439 .62 111,691
2016-02-01 Sheena Jonathan (Chief Technology Officer) Sale 10,000 8.03 80,269
2016-02-01 Sheena Jonathan (Chief Technology Officer) Option Ex 3,000 .00 0
2016-01-05 Rabinowitz Matthew (CEO, President) Sale 2,570 10.05 25,841
2016-01-04 Sheena Jonathan (Chief Technology Officer) Sale 25,000 10.06 251,500
2016-01-04 Sheena Jonathan (Chief Technology Officer) Option Ex 7,500 .00 0
2016-01-04 Rabinowitz Matthew (CEO, President) Sale 52,113 10.39 541,349
2015-12-31 Rabinowitz Matthew (CEO, President) Sale 59,395 10.73 637,308
2015-12-30 Rabinowitz Matthew (CEO, President) Sale 52,118 10.95 570,431
2015-12-29 Sheena Jonathan (Chief Technology Officer) Sale 50,000 10.78 538,750
2015-12-29 Sheena Jonathan (Chief Technology Officer) Option Ex 50,000 .00 0
2015-12-29 Rabinowitz Matthew (CEO, President) Sale 83,804 10.86 910,111
2015-07-08 Sequoia Technology Partners Xii A Delaware L P (10% Owner) Option Ex 36,380 .02 582
2015-07-08 Healy James (Director) Buy 350,000 18.00 6,300,000
2015-07-08 Botha Roelof (Director) Option Ex 36,380 .02 582
2015-07-08 Goldhaber Nathaniel (10% Owner) Option Ex 85,364 .00 0
2015-07-02 Healy James (Director) Buy 400,000 22.81 9,124,000
2010-11-11 Chapman Steven Leonard (Chief Executive Officer) Option Ex 32,730 25.46 833,305
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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.



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