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NATERA INC (NTRA) Stock Ownership and Short Interest

USA - NASDAQ:NTRA - US6323071042 - Common Stock

192.74 USD
+0.23 (+0.12%)
Last: 10/27/2025, 12:35:56 PM
NTRA Ownership Chart.NTRA Ownership Chart: showing Insider, Institutional ownership and shares available to the public.NTRA Ownership.InsiderInstitutionalPublic



Shares Outstanding137.25M
Float132.34M
Float Short Interest Percentage2.92%
Owners (insider)3.13%
Owners (institutional)93.57%
Owners (insider) change-1.68%
Owners (institutional) change-0.09%
NTRA Institutional Ownership HistoryNTRA Institutional Ownership HistoryNTRA Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M 80M 100M
NTRA Historical Insider Transactions ChartNTRA Historical Insider Buy and Sell Transactions ChartNTRA Historical Insider Transactions Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 0 200K -200K 400K
Date Name Type Shares Price Amount
Oct 22, 2025 Brophy Michael Burkes Open Market Sale 2170 190.30 $ 412,951.15
Oct 22, 2025 Brophy Michael Burkes Option Excercise 1250 $ 0.00
Oct 21, 2025 Sheena Jonathan Open Market Sale 93 187.95 $ 17,479.35
Oct 21, 2025 RABINOWITZ DANIEL Open Market Sale 464 187.95 $ 87,208.80
Oct 21, 2025 Moshkevich Solomon Open Market Sale 292 187.95 $ 54,881.40
Oct 21, 2025 Fesko John Open Market Sale 339 187.95 $ 63,715.05
Oct 21, 2025 Chapman Steven Leonard Open Market Sale 1603 187.95 $ 301,283.85
Oct 21, 2025 Brophy Michael Burkes Open Market Sale 602 187.95 $ 113,145.90
Oct 20, 2025 Rabinowitz Matthew Open Market Sale 10000 190.00 $ 1,900,000.00
Oct 20, 2025 Sheena Jonathan Option Excercise 190 $ 0.00
Oct 20, 2025 RABINOWITZ DANIEL Option Excercise 856 $ 0.00
Oct 20, 2025 Chapman Steven Leonard Option Excercise 3386 $ 0.00
Oct 20, 2025 Brophy Michael Burkes Option Excercise 1522 $ 0.00
Oct 15, 2025 Sheena Jonathan Open Market Sale 4570 176.60 $ 807,041.87
Oct 1, 2025 Moshkevich Solomon Open Market Sale 3000 159.99 $ 479,968.90
Sep 30, 2025 RABINOWITZ DANIEL Open Market Sale 1364 162.05 $ 221,040.02
Sep 30, 2025 Chapman Steven Leonard Open Market Sale 23192 160.80 $ 3,729,372.15
Sep 30, 2025 Brophy Michael Burkes Open Market Sale 2491 162.05 $ 403,673.52
Sep 29, 2025 RABINOWITZ DANIEL Option Excercise 2500 $ 0.00
Sep 29, 2025 Chapman Steven Leonard Option Excercise 18750 $ 0.00
Sep 29, 2025 Brophy Michael Burkes Option Excercise 6250 $ 0.00
Sep 18, 2025 Rabinowitz Matthew Open Market Sale 50000 180.33 $ 9,016,668.34
Sep 17, 2025 Sheena Jonathan Open Market Sale 14070 178.70 $ 2,514,354.46
Sep 15, 2025 Moshkevich Solomon Other Disposition 300 0.00 $ 0.00
Sep 12, 2025 Rabinowitz Matthew Open Market Sale 5000 170.54 $ 852,707.35
Sep 2, 2025 Chapman Steven Leonard Open Market Sale 5079 166.53 $ 845,795.04
Sep 2, 2025 Moshkevich Solomon Open Market Sale 3000 166.62 $ 499,864.74
Aug 28, 2025 Chapman Rowan E Open Market Sale 2750 166.99 $ 459,222.50
Aug 14, 2025 Moshkevich Solomon Open Market Sale 875 155.46 $ 136,027.22
Aug 14, 2025 Fesko John Open Market Sale 678 155.46 $ 105,400.92
Aug 12, 2025 Moshkevich Solomon Grant 1675 $ 0.00
Aug 12, 2025 Fesko John Grant 1675 $ 0.00
Aug 8, 2025 Sheena Jonathan Open Market Sale 6070 157.84 $ 958,059.32
Aug 1, 2025 Chapman Steven Leonard Open Market Sale 5807 132.88 $ 771,656.35
Aug 1, 2025 Marcus Gail Boxer Open Market Sale 2496 133.17 $ 332,394.65
Aug 1, 2025 Moshkevich Solomon Open Market Sale 3000 132.89 $ 398,657.37
Jul 28, 2025 Chapman Steven Leonard Open Market Sale 6092 139.81 $ 851,712.16
Jul 28, 2025 Brophy Michael Burkes Open Market Sale 5064 138.36 $ 700,670.43
Jul 25, 2025 Baynes Roy D. Grant 108 $ 0.00
Jul 25, 2025 Brinkley Ruth Williams Grant 112 $ 0.00
Jul 25, 2025 ROSENMAN HERM Grant 153 $ 0.00
Jul 25, 2025 Marcus Gail Boxer Grant 141 $ 0.00
Jul 25, 2025 BOTHA ROELOF Grant 173 $ 0.00
Jul 25, 2025 Bertagnolli Monica Grant 108 $ 0.00
Jul 22, 2025 Brophy Michael Burkes Option Excercise 1250 $ 0.00
Jul 22, 2025 Brophy Michael Burkes Open Market Sale 2170 139.94 $ 303,668.67
Jul 21, 2025 RABINOWITZ DANIEL Open Market Sale 464 139.29 $ 64,630.56
Jul 21, 2025 Sheena Jonathan Open Market Sale 93 139.29 $ 12,953.97
Jul 21, 2025 Moshkevich Solomon Open Market Sale 291 139.29 $ 40,533.39
Jul 21, 2025 Fesko John Open Market Sale 339 139.29 $ 47,219.31
Jul 21, 2025 Chapman Steven Leonard Open Market Sale 1622 139.29 $ 225,928.38
Jul 21, 2025 Brophy Michael Burkes Open Market Sale 602 139.29 $ 83,852.58
Jul 20, 2025 RABINOWITZ DANIEL Option Excercise 856 $ 0.00
Jul 20, 2025 Sheena Jonathan Option Excercise 190 $ 0.00
Jul 20, 2025 Chapman Steven Leonard Option Excercise 3386 $ 0.00
Jul 20, 2025 Brophy Michael Burkes Option Excercise 1522 $ 0.00
Jul 16, 2025 Sheena Jonathan Open Market Sale 3070 149.96 $ 460,387.95
Jul 2, 2025 Sheena Jonathan Open Market Sale 3000 160.10 $ 480,309.23
Jul 1, 2025 Chapman Steven Leonard Open Market Sale 5343 166.53 $ 889,778.35
Jul 1, 2025 Moshkevich Solomon Open Market Sale 3000 166.77 $ 500,304.91
Jul 1, 2025 Marcus Gail Boxer Option Excercise 4299 24.42 $ 104,981.58
Jul 1, 2025 Marcus Gail Boxer Open Market Sale 4299 167.36 $ 719,490.73
Jun 27, 2025 Brinkley Ruth Williams Grant 2143 $ 0.00
Jun 27, 2025 ROSENMAN HERM Grant 2414 $ 0.00
Jun 27, 2025 Marcus Gail Boxer Grant 2414 $ 0.00
Jun 27, 2025 BOTHA ROELOF Grant 2414 $ 0.00
Jun 27, 2025 Bertagnolli Monica Grant 2143 $ 0.00
Jun 27, 2025 Baynes Roy D. Grant 2143 $ 0.00
Jun 16, 2025 Sheena Jonathan Open Market Sale 6070 165.93 $ 1,007,220.07
Jun 10, 2025 Marcus Gail Boxer Open Market Sale 4000 164.44 $ 657,760.90
Jun 2, 2025 Moshkevich Solomon Open Market Sale 3000 157.07 $ 471,212.07
Jun 2, 2025 Chapman Steven Leonard Open Market Sale 6111 157.10 $ 960,062.44
May 9, 2025 Sheena Jonathan Open Market Sale 6070 159.25 $ 966,632.61
May 1, 2025 Chapman Steven Leonard Open Market Sale 6980 150.10 $ 1,047,702.42
May 1, 2025 Moshkevich Solomon Open Market Sale 3000 150.12 $ 450,353.06
May 1, 2025 Marcus Gail Boxer Option Excercise 4000 24.42 $ 97,680.00
May 1, 2025 Marcus Gail Boxer Open Market Sale 4000 151.61 $ 606,432.75
Apr 28, 2025 Moshkevich Solomon Open Market Sale 2206 152.18 $ 335,714.37
Apr 28, 2025 Moshkevich Solomon Other Disposition 75 0.00 $ 0.00
Apr 28, 2025 Fesko John Open Market Sale 1709 152.18 $ 260,079.72
Apr 28, 2025 Chapman Steven Leonard Open Market Sale 6203 152.18 $ 943,987.43
Apr 28, 2025 Brophy Michael Burkes Open Market Sale 5063 153.38 $ 776,587.66
Apr 28, 2025 Sheena Jonathan Open Market Sale 439 152.18 $ 66,808.07
Apr 28, 2025 Rabinowitz Matthew Open Market Sale 1718 152.18 $ 261,449.36
Apr 28, 2025 RABINOWITZ DANIEL Open Market Sale 1993 152.18 $ 303,299.52
Apr 25, 2025 ROSENMAN HERM Grant 164 $ 0.00
Apr 25, 2025 HEALY JAMES Grant 142 $ 0.00
Apr 25, 2025 BOTHA ROELOF Grant 185 $ 0.00
Apr 25, 2025 Baynes Roy D. Grant 116 $ 0.00
Apr 22, 2025 Brophy Michael Burkes Open Market Sale 2161 148.92 $ 321,809.13
Apr 22, 2025 Brophy Michael Burkes Option Excercise 1250 $ 0.00
Apr 21, 2025 Sheena Jonathan Open Market Sale 86 145.55 $ 12,517.06
Apr 21, 2025 Brophy Michael Burkes Open Market Sale 610 145.55 $ 88,784.36
Apr 21, 2025 Chapman Steven Leonard Open Market Sale 1664 145.55 $ 242,189.72
Apr 21, 2025 Fesko John Open Market Sale 343 145.55 $ 49,922.46
Apr 21, 2025 Moshkevich Solomon Open Market Sale 296 145.56 $ 43,085.08
Apr 21, 2025 RABINOWITZ DANIEL Open Market Sale 470 145.55 $ 68,407.52
Apr 20, 2025 Sheena Jonathan Option Excercise 190 $ 0.00
Apr 20, 2025 Brophy Michael Burkes Option Excercise 1521 $ 0.00
Apr 20, 2025 Chapman Steven Leonard Option Excercise 3386 $ 0.00
Apr 20, 2025 RABINOWITZ DANIEL Option Excercise 856 $ 0.00
Apr 3, 2025 Sheena Jonathan Open Market Sale 6070 136.13 $ 826,326.90
Apr 1, 2025 Marcus Gail Boxer Option Excercise 4000 19.74 $ 78,967.20
Apr 1, 2025 Marcus Gail Boxer Open Market Sale 4000 140.78 $ 563,100.30
Apr 1, 2025 Moshkevich Solomon Open Market Sale 3000 140.48 $ 421,428.19
Mar 31, 2025 RABINOWITZ DANIEL Open Market Sale 1404 138.41 $ 194,326.94
Mar 31, 2025 Brophy Michael Burkes Open Market Sale 2562 138.41 $ 354,603.27
Mar 31, 2025 Chapman Steven Leonard Open Market Sale 25461 139.70 $ 3,556,947.64
Mar 28, 2025 Chapman Steven Leonard Option Excercise 18750 $ 0.00
Mar 28, 2025 Bertagnolli Monica Grant 2877 $ 0.00
Mar 28, 2025 RABINOWITZ DANIEL Option Excercise 2500 $ 0.00
Mar 28, 2025 Brophy Michael Burkes Option Excercise 6250 $ 0.00
Mar 17, 2025 Chapman Steven Leonard Open Market Sale 6702 146.03 $ 978,677.65
Mar 17, 2025 Brophy Michael Burkes Open Market Sale 792 146.04 $ 115,661.03
Mar 17, 2025 Sheena Jonathan Open Market Sale 5881 145.62 $ 856,410.26
Mar 17, 2025 Rabinowitz Matthew Open Market Sale 1127 146.04 $ 164,583.86
Mar 17, 2025 RABINOWITZ DANIEL Open Market Sale 928 146.04 $ 135,521.13
Mar 17, 2025 Moshkevich Solomon Open Market Sale 1026 146.04 $ 149,835.56
Mar 17, 2025 Fesko John Open Market Sale 795 146.04 $ 116,099.12
Mar 14, 2025 Rabinowitz Matthew Open Market Sale 50000 147.70 $ 7,385,248.66
Mar 12, 2025 Brophy Michael Burkes Grant 2032 $ 0.00
Mar 12, 2025 Sheena Jonathan Grant 411 $ 0.00
Mar 12, 2025 Rabinowitz Matthew Grant 2893 $ 0.00
Mar 12, 2025 RABINOWITZ DANIEL Grant 1740 $ 0.00
Mar 12, 2025 Moshkevich Solomon Grant 2040 $ 0.00
Mar 12, 2025 Fesko John Grant 2040 $ 0.00
Mar 12, 2025 Chapman Steven Leonard Grant 6702 $ 0.00
Mar 12, 2025 Marcus Gail Boxer Option Excercise 4000 7.86 $ 31,440.00
Mar 12, 2025 Marcus Gail Boxer Open Market Sale 4000 147.69 $ 590,773.23
Mar 5, 2025 Moshkevich Solomon Open Market Sale 6000 143.29 $ 859,734.20
Mar 5, 2025 Chapman Steven Leonard Open Market Sale 87272 143.40 $ 12,515,005.94
Feb 26, 2025 Sheena Jonathan Open Market Sale 5700 160.50 $ 914,873.49
Feb 6, 2025 Moshkevich Solomon Open Market Sale 1632 177.77 $ 290,120.64
Feb 6, 2025 Fesko John Open Market Sale 663 177.77 $ 117,861.51
Feb 5, 2025 Moshkevich Solomon Grant 3197 $ 0.00
Feb 5, 2025 Fesko John Grant 1675 $ 0.00
Jan 31, 2025 Moshkevich Solomon Grant 12720 $ 0.00
Jan 31, 2025 Fesko John Grant 11832 $ 0.00
Jan 31, 2025 Chapman Steven Leonard Grant 36682 $ 0.00
Jan 31, 2025 Brophy Michael Burkes Grant 12720 $ 0.00
Jan 31, 2025 Brophy Michael Burkes Open Market Sale 43902 176.85 $ 7,763,862.19
Jan 31, 2025 ROSENMAN HERM Grant 133 $ 0.00
Jan 31, 2025 HEALY JAMES Grant 114 $ 0.00
Jan 31, 2025 BOTHA ROELOF Grant 151 $ 0.00
Jan 31, 2025 Baynes Roy D. Grant 92 $ 0.00
Jan 31, 2025 Sheena Jonathan Grant 3549 $ 0.00
Jan 31, 2025 Rabinowitz Matthew Grant 29345 $ 0.00
Jan 31, 2025 RABINOWITZ DANIEL Grant 10353 $ 0.00
Jan 29, 2025 Brophy Michael Burkes Open Market Sale 6221 169.12 $ 1,052,112.05
Jan 29, 2025 Sheena Jonathan Open Market Sale 1217 167.31 $ 203,612.70
Jan 29, 2025 Rabinowitz Matthew Open Market Sale 6003 165.87 $ 995,715.77
Jan 29, 2025 RABINOWITZ DANIEL Open Market Sale 4773 165.87 $ 791,693.97
Jan 29, 2025 Moshkevich Solomon Open Market Sale 5201 165.87 $ 862,687.58
Jan 29, 2025 Fesko John Open Market Sale 4030 165.87 $ 668,453.90
Jan 29, 2025 Chapman Steven Leonard Open Market Sale 13685 165.87 $ 2,269,928.10
Jan 27, 2025 Sheena Jonathan Other Disposition 588 0.00 $ 0.00
Jan 27, 2025 Brophy Michael Burkes Open Market Sale 1442 161.87 $ 233,416.54
Jan 23, 2025 Brophy Michael Burkes Open Market Sale 1441 171.67 $ 247,378.24
Jan 22, 2025 Sheena Jonathan Open Market Sale 971 165.00 $ 160,214.01
Jan 22, 2025 RABINOWITZ DANIEL Open Market Sale 22039 164.97 $ 3,635,684.56
Jan 22, 2025 Chapman Steven Leonard Open Market Sale 78553 164.97 $ 12,958,585.02
Jan 22, 2025 Brophy Michael Burkes Open Market Sale 25931 164.97 $ 4,277,735.15
Jan 22, 2025 Brophy Michael Burkes Option Excercise 1250 $ 0.00
Jan 22, 2025 Moshkevich Solomon Open Market Sale 24861 164.97 $ 4,101,226.45
Jan 22, 2025 Fesko John Open Market Sale 21228 164.97 $ 3,501,904.81
Jan 20, 2025 Sheena Jonathan Option Excercise 335 $ 0.00
Jan 20, 2025 RABINOWITZ DANIEL Option Excercise 1500 $ 0.00
Jan 20, 2025 Chapman Steven Leonard Option Excercise 5161 $ 0.00
Jan 20, 2025 Brophy Michael Burkes Option Excercise 2667 $ 0.00
Jan 16, 2025 Chapman Steven Leonard Option Excercise 54175 $ 0.00
Jan 16, 2025 Chapman Steven Leonard Grant 101812 $ 0.00
Jan 16, 2025 Brophy Michael Burkes Option Excercise 24348 $ 0.00
Jan 16, 2025 Brophy Michael Burkes Grant 39730 $ 0.00
Jan 16, 2025 Sheena Jonathan Option Excercise 3043 $ 0.00
Jan 16, 2025 Sheena Jonathan Grant 4966 $ 0.00
Jan 16, 2025 RABINOWITZ DANIEL Option Excercise 13696 $ 0.00
Jan 16, 2025 RABINOWITZ DANIEL Grant 24832 $ 0.00
Jan 16, 2025 Moshkevich Solomon Grant 48548 $ 0.00
Jan 16, 2025 Fesko John Grant 54316 $ 0.00
Jan 8, 2025 RABINOWITZ DANIEL Open Market Sale 6223 175.30 $ 1,090,901.23
Jan 2, 2025 Sheena Jonathan Open Market Sale 5700 159.50 $ 909,125.62
Dec 23, 2024 Fesko John Open Market Sale 669 159.60 $ 106,773.49
Dec 23, 2024 Moshkevich Solomon Open Market Sale 2428 159.60 $ 387,511.41
Dec 20, 2024 Fesko John Grant 1675 $ 0.00
Dec 20, 2024 Moshkevich Solomon Grant 4719 $ 0.00
Dec 13, 2024 Rabinowitz Matthew Open Market Sale 160000 165.74 $ 26,518,749.54
Dec 10, 2024 Chapman Rowan E Open Market Sale 1767 170.24 $ 300,808.25
Dec 9, 2024 Moshkevich Solomon Grant 9075 9.43 $ 85,548.11
Dec 9, 2024 Moshkevich Solomon Open Market Sale 4858 166.59 $ 809,312.19
Dec 5, 2024 Rabinowitz Matthew Option Excercise 68496 5.40 $ 369,556.47
Dec 2, 2024 BOTHA ROELOF Open Market Sale 87473 169.12 $ 14,793,563.23
Nov 25, 2024 Rabinowitz Matthew Open Market Sale 4000 166.34 $ 665,375.96
Nov 19, 2024 Marcus Gail Boxer Open Market Sale 9682 159.98 $ 1,548,930.73
Nov 15, 2024 Baynes Roy D. Option Excercise 37230 23.48 $ 874,176.60
Nov 15, 2024 Baynes Roy D. Open Market Sale 37230 146.11 $ 5,439,564.61
Nov 15, 2024 Chapman Steven Leonard Open Market Sale 4728 146.41 $ 692,209.34
Nov 14, 2024 Marcus Gail Boxer Open Market Sale 2212 158.53 $ 350,671.62
Nov 13, 2024 Sheena Jonathan Open Market Sale 36300 154.86 $ 5,621,396.41
Nov 11, 2024 Rabinowitz Matthew Option Excercise 140000 5.40 $ 755,342.00
Nov 8, 2024 Sheena Jonathan Open Market Sale 5700 130.78 $ 745,470.73
Oct 31, 2024 Brophy Michael Burkes Open Market Sale 1866 126.45 $ 235,955.70
Oct 28, 2024 Brophy Michael Burkes Open Market Sale 1992 118.86 $ 236,771.82
Oct 28, 2024 RABINOWITZ DANIEL Open Market Sale 1057 118.21 $ 124,948.50
Oct 28, 2024 Moshkevich Solomon Open Market Sale 1196 118.21 $ 141,379.76
Oct 28, 2024 Fesko John Open Market Sale 929 118.21 $ 109,817.55
Oct 28, 2024 Chapman Steven Leonard Open Market Sale 3960 118.21 $ 468,113.58