Average Insider

Where insiders trade, we follow

Insider Buy/Sell Ratio — Last 3 Months

Showing all data including statistical outliers.Hide Outliers
Ratio0.2:1
Daily Buy & Sell Volume

By Sector

By Industry

Oil & Gas Exploration & Production
Buys118
Sells122
Buy $$158.11M
Sell $$4.07B
Ratio1:25.75
% Change vs. Prior
Ratio +119.4%Value +62.6%
Software - Infrastructure
Buys78
Sells2637
Buy $$17.80M
Sell $$2.65B
Ratio1:148.63
% Change vs. Prior
Ratio -13.7%Value -38.8%
Computer Hardware
Buys2
Sells1966
Buy $$9.90K
Sell $$2.63B
Ratio1:265517.46
% Change vs. Prior
Ratio -79.7%Value +12.2%
Software - Application
Buys199
Sells1979
Buy $$156.69M
Sell $$2.29B
Ratio1:14.61
% Change vs. Prior
Ratio -41.5%Value -16.9%
Biotechnology
Buys402
Sells2589
Buy $$324.51M
Sell $$1.91B
Ratio1:5.87
% Change vs. Prior
Ratio +52.9%Value -42.2%
Semiconductors
Buys115
Sells960
Buy $$12.02M
Sell $$2.06B
Ratio1:171.70
% Change vs. Prior
Ratio +515.9%Value -37.4%
Banks - Regional
Buys371
Sells1073
Buy $$98.14M
Sell $$1.47B
Ratio1:14.94
Specialty Retail
Buys71
Sells801
Buy $$139.77M
Sell $$1.36B
Ratio1:9.73
% Change vs. Prior
Ratio +628.8%Value -11.3%
Waste Management
Buys88
Sells15
Buy $$1.39B
Sell $$4.42M
Ratio314.13:1
Medical - Care Facilities
Buys4
Sells84
Buy $$346.12K
Sell $$1.25B
Ratio1:3610.29
Medical - Instruments & Supplies
Buys16
Sells147
Buy $$2.35M
Sell $$1.21B
Ratio1:512.95
% Change vs. Prior
Ratio -56.1%Value -67.2%
Information Technology Services
Buys35
Sells173
Buy $$11.45M
Sell $$1.19B
Ratio1:104.12
% Change vs. Prior
Ratio +37.6%Value -14.9%
Medical - Diagnostics & Research
Buys16
Sells730
Buy $$3.20M
Sell $$1.13B
Ratio1:354.51
Leisure
Buys5
Sells92
Buy $$1.37M
Sell $$1.12B
Ratio1:819.85
% Change vs. Prior
Ratio -79.3%Value -13.9%
Beverages - Non-Alcoholic
Buys11
Sells20
Buy $$27.77M
Sell $$1.08B
Ratio1:39.05
Oct 16, 2026
Sale
Shares
2,057
Price
$1.85
Total Value
$3.81K
Shares Held After
2,530,510
% of Holdings
0.1%
Oct 16, 2026
Sale
Shares
4,108
Price
$1.85
Total Value
$7.60K
Shares Held After
2,561,043
% of Holdings
0.2%
Oct 16, 2026
Purchase
Shares
36,347
Price
$1.89
Total Value
$68.76K
Shares Held After
2,944,354
% of Holdings
1.2%
Oct 16, 2026
Sale
Shares
25,000
Price
$23.98
Total Value
$599.60K
Shares Held After
1,047,205
% of Holdings
2.3%
Oct 16, 2026
Sale
Shares
300
Price
$25.45
Total Value
$7.63K
Shares Held After
377,802
% of Holdings
0.1%
Oct 16, 2026
Sale
Shares
11,581
Price
$24.21
Total Value
$280.38K
Shares Held After
378,102
% of Holdings
3.0%
Oct 16, 2026
Purchase
Shares
500,000
Price
$0.11
Total Value
$55.15K
Shares Held After
4,500,000
% of Holdings
11.1%

StandardAero, Inc. (SARO)

Kaplan Michael L. — Chief Legal Officer
Oct 16, 2026
Sale
Shares
780
Price
$21.24
Total Value
$16.57K
Shares Held After
2,161
% of Holdings
26.5%
Oct 16, 2026
Sale
Shares
8,462
Price
$47.61
Total Value
$402.88K
Shares Held After
54,316,520
% of Holdings
0.0%
Oct 16, 2026
Sale
Shares
14
Price
$253.11
Total Value
$3.54K
Shares Held After
9,404
% of Holdings
0.1%
Oct 16, 2026
Sale
Shares
780
Price
$252.12
Total Value
$196.65K
Shares Held After
9,418
% of Holdings
7.6%

KINGSWAY Corp (KWY)

Hansen Kent A — CFO&EVP
Oct 16, 2026
Purchase
Shares
160
Price
$9.74
Total Value
$1.56K
Shares Held After
136,832
% of Holdings
0.1%
Oct 16, 2026
Sale
Shares
1,000
Price
$9.16
Total Value
$9.16K
Shares Held After
753,936
% of Holdings
0.1%
Oct 16, 2026
Sale
Shares
5,532
Price
$38.32
Total Value
$211.99K
Shares Held After
1,537,360
% of Holdings
0.4%
Oct 16, 2026
Sale
Shares
34,468
Price
$37.68
Total Value
$1.30M
Shares Held After
1,542,892
% of Holdings
2.2%

SIGNET JEWELERS LTD (SIG)

Ptak Stash — Chief Legal, Compliance and Risk Officer
Oct 16, 2026
Sale
Shares
405
Price
$120.00
Total Value
$48.60K
Shares Held After
20,428
% of Holdings
1.9%

QUALCOMM INC/DE (QCOM)

CHAPLIN ANN C — EVP, GenCounsel&CorpSecretary
Oct 16, 2026
Sale
Shares
1,827
Price
$174.75
Total Value
$319.27K
Shares Held After
25,770
% of Holdings
6.6%
Oct 16, 2026
Sale
Shares
1,100
Price
$78.80
Total Value
$86.68K
Shares Held After
2,800
% of Holdings
28.2%

Nebius Group N.V. (NBIS)

Grimme Arne — Director
Oct 16, 2026
Purchase
Shares
148
Price
$169.99
Total Value
$25.16K
Shares Held After
6,181
% of Holdings
2.4%
Oct 16, 2026
Purchase
Shares
119,397,858
Price
$1.19
Total Value
$142.08M
Shares Held After
228,897,418
% of Holdings
52.2%

Marvell Technology, Inc. (MRVL)

Bharathi Sandeep — President, Data Center Group
Oct 16, 2026
Sale
Shares
3,685
Price
$234.97
Total Value
$865.86K
Shares Held After
58,748
% of Holdings
5.9%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
2,000
Price
$408.24
Total Value
$816.47K
Shares Held After
2,119,394
% of Holdings
0.1%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
3,800
Price
$407.27
Total Value
$1.55M
Shares Held After
2,121,394
% of Holdings
0.2%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
1,400
Price
$406.63
Total Value
$569.28K
Shares Held After
2,125,194
% of Holdings
0.1%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
6,274
Price
$405.18
Total Value
$2.54M
Shares Held After
2,126,594
% of Holdings
0.3%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
10,321
Price
$404.64
Total Value
$4.18M
Shares Held After
2,132,868
% of Holdings
0.5%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
3,858
Price
$403.27
Total Value
$1.56M
Shares Held After
2,143,189
% of Holdings
0.2%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
6,309
Price
$402.23
Total Value
$2.54M
Shares Held After
2,147,047
% of Holdings
0.3%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
5,974
Price
$401.42
Total Value
$2.40M
Shares Held After
2,153,356
% of Holdings
0.3%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
2,671
Price
$400.31
Total Value
$1.07M
Shares Held After
2,159,330
% of Holdings
0.1%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
793
Price
$399.31
Total Value
$316.66K
Shares Held After
2,162,001
% of Holdings
0.0%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
600
Price
$398.09
Total Value
$238.85K
Shares Held After
2,162,794
% of Holdings
0.0%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
1,100
Price
$397.16
Total Value
$436.88K
Shares Held After
2,163,394
% of Holdings
0.1%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
1,900
Price
$396.30
Total Value
$752.98K
Shares Held After
2,164,494
% of Holdings
0.1%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
300
Price
$394.39
Total Value
$118.32K
Shares Held After
2,166,394
% of Holdings
0.0%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
800
Price
$393.47
Total Value
$314.78K
Shares Held After
2,166,694
% of Holdings
0.0%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
300
Price
$391.58
Total Value
$117.47K
Shares Held After
2,167,494
% of Holdings
0.0%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
600
Price
$390.21
Total Value
$234.12K
Shares Held After
2,167,794
% of Holdings
0.0%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
714
Price
$389.84
Total Value
$278.35K
Shares Held After
2,168,394
% of Holdings
0.0%

Natera, Inc. (NTRA)

Rabinowitz Matthew — Director
Oct 15, 2026
Sale
Shares
286
Price
$388.32
Total Value
$111.06K
Shares Held After
2,169,108
% of Holdings
0.0%
Oct 15, 2026
Purchase
Shares
23,485
Price
$1.95
Total Value
$45.69K
Shares Held After
2,908,007
% of Holdings
0.8%
Oct 15, 2026
Sale
Shares
25,000
Price
$23.57
Total Value
$589.15K
Shares Held After
1,047,205
% of Holdings
2.3%
Oct 15, 2026
Sale
Shares
11,881
Price
$25.61
Total Value
$304.27K
Shares Held After
377,802
% of Holdings
3.0%
Oct 15, 2026
Sale
Shares
5,400
Price
$71.89
Total Value
$388.21K
Shares Held After
333,689
% of Holdings
1.6%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Oct 15, 2026
Sale
Shares
133
Price
$102.78
Total Value
$13.67K
Shares Held After
0
% of Holdings
100.0%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Oct 15, 2026
Sale
Shares
980
Price
$101.79
Total Value
$99.75K
Shares Held After
133
% of Holdings
88.1%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Oct 15, 2026
Sale
Shares
1,276
Price
$100.60
Total Value
$128.37K
Shares Held After
1,113
% of Holdings
53.4%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Oct 15, 2026
Sale
Shares
1,861
Price
$99.84
Total Value
$185.81K
Shares Held After
2,389
% of Holdings
43.8%

BillionToOne, Inc. (BLLN)

Atay Oguzhan — Director
Oct 15, 2026
Sale
Shares
900
Price
$98.43
Total Value
$88.59K
Shares Held After
4,250
% of Holdings
17.5%
Oct 15, 2026
Sale
Shares
1,603
Price
$40.57
Total Value
$65.04K
Shares Held After
169,196
% of Holdings
0.9%
Version: v26.10.11