Average Insider

Where insiders trade, we follow

Insider Buy/Sell Ratio — Last 3 Months

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.2:1
Daily Buy & Sell Volume

By Sector

By Industry

Oil & Gas Exploration & Production
Buys113
Sells127
Buy $$158.41M
Sell $$4.23B
Ratio1:26.69
% Change vs. Prior
Ratio +113.1%Value +69.3%
Software - Infrastructure
Buys79
Sells2668
Buy $$17.82M
Sell $$2.64B
Ratio1:148.26
% Change vs. Prior
Ratio -26.7%Value -27.6%
Computer Hardware
Buys2
Sells1967
Buy $$9.90K
Sell $$2.64B
Ratio1:266424.80
% Change vs. Prior
Ratio -80.7%Value +18.2%
Software - Application
Buys163
Sells2013
Buy $$118.31M
Sell $$2.28B
Ratio1:19.25
% Change vs. Prior
Ratio -55.7%Value -23.5%
Biotechnology
Buys412
Sells2632
Buy $$342.37M
Sell $$1.86B
Ratio1:5.44
% Change vs. Prior
Ratio +67.2%Value -42.3%
Semiconductors
Buys107
Sells919
Buy $$11.57M
Sell $$2.06B
Ratio1:178.34
% Change vs. Prior
Ratio +397.6%Value -34.5%
Specialty Retail
Buys71
Sells798
Buy $$138.97M
Sell $$1.38B
Ratio1:9.91
% Change vs. Prior
Ratio +576.9%Value -7.4%
Banks - Regional
Buys362
Sells1029
Buy $$94.12M
Sell $$1.41B
Ratio1:15.03
Waste Management
Buys88
Sells14
Buy $$1.39B
Sell $$4.45M
Ratio312.40:1
Medical - Care Facilities
Buys4
Sells83
Buy $$346.12K
Sell $$1.32B
Ratio1:3804.10
Medical - Instruments & Supplies
Buys16
Sells146
Buy $$2.41M
Sell $$1.22B
Ratio1:506.87
% Change vs. Prior
Ratio -55.0%Value -66.8%
Information Technology Services
Buys40
Sells172
Buy $$21.31M
Sell $$1.19B
Ratio1:55.82
% Change vs. Prior
Ratio +189.0%Value -5.4%
Medical - Diagnostics & Research
Buys16
Sells744
Buy $$3.20M
Sell $$1.14B
Ratio1:354.78
% Change vs. Prior
Ratio -52.1%Value -7.4%
Asset Management
Buys348
Sells241
Buy $$415.83M
Sell $$723.41M
Ratio1:1.74
% Change vs. Prior
Ratio +333.5%Value +2.0%
Apparel - Footwear & Accessories
Buys6
Sells38
Buy $$672.77K
Sell $$1.11B
Ratio1:1650.90
Sep 28, 2026
Purchase
Shares
1,699
Price
$82.68
Total Value
$140.48K
Shares Held After
19,223,691
% of Holdings
0.0%
Sep 28, 2026
Purchase
Shares
101
Price
$82.68
Total Value
$8.35K
Shares Held After
1,612,010
% of Holdings
0.0%
Sep 28, 2026
Purchase
Shares
651
Price
$81.92
Total Value
$53.33K
Shares Held After
19,221,992
% of Holdings
0.0%
Sep 28, 2026
Purchase
Shares
39
Price
$81.92
Total Value
$3.19K
Shares Held After
1,611,909
% of Holdings
0.0%
Sep 28, 2026
Purchase
Shares
28,028
Price
$81.82
Total Value
$2.29M
Shares Held After
19,221,341
% of Holdings
0.1%
Sep 28, 2026
Purchase
Shares
1,672
Price
$81.82
Total Value
$136.80K
Shares Held After
1,611,870
% of Holdings
0.1%
Sep 28, 2026
Purchase
Shares
17,490
Price
$81.31
Total Value
$1.42M
Shares Held After
19,193,313
% of Holdings
0.1%
Sep 28, 2026
Purchase
Shares
1,044
Price
$81.31
Total Value
$84.89K
Shares Held After
1,610,198
% of Holdings
0.1%
Sep 28, 2026
Purchase
Shares
5,654
Price
$81.20
Total Value
$459.12K
Shares Held After
19,175,823
% of Holdings
0.0%
Sep 28, 2026
Purchase
Shares
338
Price
$81.20
Total Value
$27.45K
Shares Held After
1,609,154
% of Holdings
0.0%
Sep 28, 2026
Purchase
Shares
17,159
Price
$81.02
Total Value
$1.39M
Shares Held After
19,170,169
% of Holdings
0.1%
Sep 28, 2026
Purchase
Shares
1,024
Price
$81.02
Total Value
$82.96K
Shares Held After
1,608,816
% of Holdings
0.1%
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%
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