Average Insider

Where insiders trade, we follow

Insider Buy/Sell Ratio — Last 30 Days

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.3:1
Daily Buy & Sell Volume

By Sector

By Industry

Medical - Instruments & Supplies
Buys1
Sells19
Buy $$78.26K
Sell $$1.01B
Ratio1:12853.77
Software - Application
Buys68
Sells390
Buy $$61.71M
Sell $$879.51M
Ratio1:14.25
% Change vs. Prior
Ratio +140.1%Value +23.4%
Software - Infrastructure
Buys20
Sells628
Buy $$3.92M
Sell $$669.14M
Ratio1:170.58
% Change vs. Prior
Ratio -55.8%Value -22.7%
Computer Hardware
Buys0
Sells335
Buy $$0.00
Sell $$524.55M
RatioAll Sells
% Change vs. Prior
Ratio -100.0%Value -64.4%
Biotechnology
Buys157
Sells702
Buy $$169.87M
Sell $$319.54M
Ratio1:1.88
% Change vs. Prior
Ratio +794.7%Value -44.5%
Residential Construction
Buys33
Sells1
Buy $$434.76M
Sell $$108.79K
Ratio3996.26:1
Semiconductors
Buys34
Sells193
Buy $$439.96K
Sell $$366.37M
Ratio1:832.74
% Change vs. Prior
Ratio +230.6%Value -71.8%
Oil & Gas Exploration & Production
Buys24
Sells16
Buy $$146.19M
Sell $$191.03M
Ratio1:1.31
% Change vs. Prior
Ratio +75627.3%Value -91.1%
Internet Content & Information
Buys5
Sells192
Buy $$99.87K
Sell $$250.03M
Ratio1:2503.48
Asset Management
Buys96
Sells70
Buy $$194.59M
Sell $$19.08M
Ratio10.20:1
Specialty Business Services
Buys6
Sells5
Buy $$739.38K
Sell $$204.38M
Ratio1:276.43
Oil & Gas Midstream
Buys1
Sells25
Buy $$248.15K
Sell $$196.53M
Ratio1:791.97
Medical - Care Facilities
Buys0
Sells5
Buy $$0.00
Sell $$187.32M
RatioAll Sells
% Change vs. Prior
Ratio -100.0%Value -77.6%
Medical - Diagnostics & Research
Buys2
Sells139
Buy $$9.01K
Sell $$177.67M
Ratio1:19721.31
% Change vs. Prior
Ratio -97.1%Value -69.2%
Specialty Retail
Buys17
Sells140
Buy $$80.64M
Sell $$67.53M
Ratio1.19:1
% Change vs. Prior
Ratio +336.9%Value -42.9%
Sep 28, 2026
Purchase
Shares
1,027
Price
$80.52
Total Value
$82.69K
Shares Held After
19,153,010
% of Holdings
0.0%
Sep 28, 2026
Purchase
Shares
61
Price
$80.52
Total Value
$4.91K
Shares Held After
1,607,792
% of Holdings
0.0%
Sep 28, 2026
Purchase
Shares
6,783
Price
$80.23
Total Value
$544.17K
Shares Held After
19,151,983
% of Holdings
0.0%
Sep 28, 2026
Purchase
Shares
404
Price
$80.23
Total Value
$32.41K
Shares Held After
1,607,731
% of Holdings
0.0%
Sep 28, 2026
Purchase
Shares
14,827
Price
$79.71
Total Value
$1.18M
Shares Held After
19,145,200
% of Holdings
0.1%
Sep 28, 2026
Purchase
Shares
884
Price
$79.71
Total Value
$70.46K
Shares Held After
1,607,327
% of Holdings
0.1%
Sep 28, 2026
Purchase
Shares
283
Price
$79.63
Total Value
$22.54K
Shares Held After
19,130,373
% of Holdings
0.0%
Sep 28, 2026
Purchase
Shares
17
Price
$79.63
Total Value
$1.35K
Shares Held After
1,606,443
% of Holdings
0.0%
Sep 28, 2026
Purchase
Shares
8,956
Price
$79.40
Total Value
$711.15K
Shares Held After
19,130,090
% of Holdings
0.0%
Sep 28, 2026
Purchase
Shares
534
Price
$79.40
Total Value
$42.40K
Shares Held After
1,606,426
% of Holdings
0.0%
Sep 28, 2026
Purchase
Shares
573
Price
$17.44
Total Value
$10.00K
Shares Held After
1,248
% of Holdings
46.0%

Core Scientific, Inc./tx (CORZ)

DUCHENE TODD M — Chief Legal and Administrative Officer
Sep 28, 2026
Sale
Shares
10,000
Price
$16.76
Total Value
$167.59K
Shares Held After
1,187,896
% of Holdings
0.8%
Sep 28, 2026
Sale
Shares
3,254
Price
$2.94
Total Value
$9.56K
Shares Held After
16,120
% of Holdings
16.8%
Sep 28, 2026
Sale
Shares
14,902
Price
$2.94
Total Value
$43.78K
Shares Held After
73,820
% of Holdings
16.8%
Sep 28, 2026
Sale
Shares
1,652,209
Price
$2.94
Total Value
$4.85M
Shares Held After
8,184,673
% of Holdings
16.8%
Sep 28, 2026
Sale
Shares
544,646
Price
$2.94
Total Value
$1.60M
Shares Held After
2,698,060
% of Holdings
16.8%
Sep 28, 2026
Sale
Shares
204,109
Price
$2.94
Total Value
$599.69K
Shares Held After
1,011,108
% of Holdings
16.8%
Sep 28, 2026
Sale
Shares
1,257,280
Price
$2.94
Total Value
$3.69M
Shares Held After
6,228,285
% of Holdings
16.8%
Sep 28, 2026
Sale
Shares
91,376
Price
$2.94
Total Value
$268.47K
Shares Held After
452,654
% of Holdings
16.8%

DEXCOM INC (DXCM)

Stern Sadie — EVP Chief People&Culture Off
Sep 28, 2026
Sale
Shares
2,565
Price
$86.15
Total Value
$220.97K
Shares Held After
123,478
% of Holdings
2.0%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Sep 28, 2026
Sale
Shares
3,904
Price
$190.60
Total Value
$744.11K
Shares Held After
105,049
% of Holdings
3.6%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Sep 28, 2026
Sale
Shares
23,095
Price
$189.84
Total Value
$4.38M
Shares Held After
108,953
% of Holdings
17.5%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Sep 28, 2026
Sale
Shares
37,993
Price
$188.94
Total Value
$7.18M
Shares Held After
132,048
% of Holdings
22.3%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Sep 28, 2026
Sale
Shares
23,779
Price
$188.13
Total Value
$4.47M
Shares Held After
170,041
% of Holdings
12.3%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Sep 28, 2026
Sale
Shares
1,100
Price
$186.80
Total Value
$205.48K
Shares Held After
193,820
% of Holdings
0.6%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Sep 28, 2026
Sale
Shares
1,700
Price
$185.78
Total Value
$315.82K
Shares Held After
194,920
% of Holdings
0.9%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Sep 28, 2026
Sale
Shares
1,904
Price
$184.67
Total Value
$351.60K
Shares Held After
196,620
% of Holdings
1.0%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Sep 28, 2026
Sale
Shares
3,496
Price
$183.88
Total Value
$642.83K
Shares Held After
198,524
% of Holdings
1.7%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Sep 28, 2026
Sale
Shares
2,000
Price
$182.67
Total Value
$365.34K
Shares Held After
202,020
% of Holdings
1.0%
Sep 28, 2026
Purchase
Shares
2,000
Price
$5.76
Total Value
$11.53K
Shares Held After
30,246
% of Holdings
6.6%
Sep 28, 2026
Purchase
Shares
1,000
Price
$6.00
Total Value
$6.00K
Shares Held After
41,478
% of Holdings
2.4%

Blend Labs, Inc. (BLND)

Ghamsari Nima — Director
Sep 28, 2026
Sale
Shares
22,523
Price
$1.10
Total Value
$24.82K
Shares Held After
7,827,838
% of Holdings
0.3%

DoorDash, Inc. (DASH)

Adarkar Prabir — PRESIDENT AND COO
Sep 28, 2026
Sale
Shares
100
Price
$190.38
Total Value
$19.04K
Shares Held After
921,473
% of Holdings
0.0%

DoorDash, Inc. (DASH)

Adarkar Prabir — PRESIDENT AND COO
Sep 28, 2026
Sale
Shares
100
Price
$188.95
Total Value
$18.89K
Shares Held After
921,573
% of Holdings
0.0%

DoorDash, Inc. (DASH)

Adarkar Prabir — PRESIDENT AND COO
Sep 28, 2026
Sale
Shares
100
Price
$184.49
Total Value
$18.45K
Shares Held After
921,673
% of Holdings
0.0%

DoorDash, Inc. (DASH)

Adarkar Prabir — PRESIDENT AND COO
Sep 28, 2026
Sale
Shares
300
Price
$183.65
Total Value
$55.09K
Shares Held After
921,773
% of Holdings
0.0%

DoorDash, Inc. (DASH)

Adarkar Prabir — PRESIDENT AND COO
Sep 28, 2026
Sale
Shares
1,200
Price
$182.77
Total Value
$219.33K
Shares Held After
922,073
% of Holdings
0.1%

DoorDash, Inc. (DASH)

Adarkar Prabir — PRESIDENT AND COO
Sep 28, 2026
Sale
Shares
1,900
Price
$181.61
Total Value
$345.06K
Shares Held After
923,273
% of Holdings
0.2%

DoorDash, Inc. (DASH)

Adarkar Prabir — PRESIDENT AND COO
Sep 28, 2026
Sale
Shares
1,500
Price
$180.68
Total Value
$271.02K
Shares Held After
925,173
% of Holdings
0.2%

DoorDash, Inc. (DASH)

Adarkar Prabir — PRESIDENT AND COO
Sep 28, 2026
Sale
Shares
1,900
Price
$179.44
Total Value
$340.93K
Shares Held After
926,673
% of Holdings
0.2%

DoorDash, Inc. (DASH)

Adarkar Prabir — PRESIDENT AND COO
Sep 28, 2026
Sale
Shares
1,638
Price
$178.54
Total Value
$292.45K
Shares Held After
928,573
% of Holdings
0.2%
Sep 28, 2026
Purchase
Shares
93,091
Price
$0.84
Total Value
$78.20K
Shares Held After
1,031,151
% of Holdings
9.0%

Bank of New York Mellon Corp (BNY)

Minaya Jose — Senior Executive VP
Sep 28, 2026
Sale
Shares
22
Price
$149.87
Total Value
$3.30K
Shares Held After
176,824
% of Holdings
0.0%

Bank of New York Mellon Corp (BNY)

Minaya Jose — Senior Executive VP
Sep 28, 2026
Sale
Shares
1,655
Price
$149.27
Total Value
$247.05K
Shares Held After
176,846
% of Holdings
0.9%

Bank of New York Mellon Corp (BNY)

Minaya Jose — Senior Executive VP
Sep 28, 2026
Sale
Shares
1,843
Price
$148.34
Total Value
$273.39K
Shares Held After
178,501
% of Holdings
1.0%
Sep 28, 2026
Purchase
Shares
146,755
Price
$13.03
Total Value
$1.91M
Shares Held After
766,716
% of Holdings
19.1%
Sep 28, 2026
Purchase
Shares
5,000
Price
$1.03
Total Value
$5.15K
Shares Held After
37,000
% of Holdings
13.5%
Sep 28, 2026
Sale
Shares
93
Price
$47.26
Total Value
$4.40K
Shares Held After
176,836
% of Holdings
0.1%
Sep 28, 2026
Sale
Shares
101
Price
$47.25
Total Value
$4.77K
Shares Held After
176,929
% of Holdings
0.1%
Sep 28, 2026
Sale
Shares
477
Price
$47.24
Total Value
$22.53K
Shares Held After
177,030
% of Holdings
0.3%
Version: v26.10.11