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

Hardware, Equipment & Parts
Buys28
Sells973
Buy $$25.06B
Sell $$785.42M
Ratio31.91:1
% Change vs. Prior
Ratio +1106.2%Value +1013.8%
Software - Infrastructure
Buys61
Sells3666
Buy $$50.03M
Sell $$5.11B
Ratio1:102.03
% Change vs. Prior
Ratio -51.1%Value +193.0%
Medical - Instruments & Supplies
Buys41
Sells105
Buy $$16.57M
Sell $$3.66B
Ratio1:220.82
% Change vs. Prior
Ratio +25.0%Value -52.3%
Semiconductors
Buys112
Sells1775
Buy $$3.11M
Sell $$2.95B
Ratio1:948.24
% Change vs. Prior
Ratio -73.3%Value +12.1%
Biotechnology
Buys387
Sells3265
Buy $$407.12M
Sell $$2.42B
Ratio1:5.95
% Change vs. Prior
Ratio -54.8%Value +12.5%
Oil & Gas Exploration & Production
Buys185
Sells106
Buy $$49.77M
Sell $$2.68B
Ratio1:53.86
% Change vs. Prior
Ratio +455.1%Value -21.0%
Software - Application
Buys271
Sells1698
Buy $$273.33M
Sell $$2.28B
Ratio1:8.33
% Change vs. Prior
Ratio -59.5%Value +30.7%
Engineering & Construction
Buys13
Sells248
Buy $$1.90M
Sell $$2.34B
Ratio1:1229.62
Computer Hardware
Buys3
Sells1680
Buy $$104.50K
Sell $$2.29B
Ratio1:21898.19
% Change vs. Prior
Ratio -88.7%Value +164.1%
Medical - Healthcare Information Services
Buys33
Sells246
Buy $$18.91M
Sell $$1.93B
Ratio1:101.95
% Change vs. Prior
Ratio -10.6%Value +9.2%
Rental & Leasing Services
Buys7
Sells124
Buy $$2.92M
Sell $$1.88B
Ratio1:643.31
Specialty Retail
Buys83
Sells980
Buy $$22.14M
Sell $$1.61B
Ratio1:72.90
% Change vs. Prior
Ratio -88.6%Value -12.2%
Shell Companies
Buys109
Sells293
Buy $$119.06M
Sell $$1.40B
Ratio1:11.72
Information Technology Services
Buys63
Sells223
Buy $$9.75M
Sell $$1.42B
Ratio1:145.66
Leisure
Buys29
Sells110
Buy $$7.63M
Sell $$1.29B
Ratio1:169.49
May 14, 2026
Sale
Shares
500
Price
$155.56
Total Value
$77.78K
Shares Held After
4,250
% of Holdings
10.5%
May 14, 2026
Sale
Shares
400
Price
$174.57
Total Value
$69.83K
Shares Held After
938,524
% of Holdings
0.0%
May 14, 2026
Sale
Shares
2,609
Price
$173.78
Total Value
$453.39K
Shares Held After
938,924
% of Holdings
0.3%
May 14, 2026
Sale
Shares
9,689
Price
$172.72
Total Value
$1.67M
Shares Held After
941,533
% of Holdings
1.0%
May 14, 2026
Sale
Shares
7,302
Price
$171.93
Total Value
$1.26M
Shares Held After
951,222
% of Holdings
0.8%

Ambiq Micro, Inc. (AMBQ)

Winzeler Jeffrey G — Chief Financial Officer
May 14, 2026
Sale
Shares
82
Price
$70.65
Total Value
$5.79K
Shares Held After
94,395
% of Holdings
0.1%

Ambiq Micro, Inc. (AMBQ)

Winzeler Jeffrey G — Chief Financial Officer
May 14, 2026
Sale
Shares
25,918
Price
$69.90
Total Value
$1.81M
Shares Held After
94,477
% of Holdings
21.5%

DROPBOX, INC. (DBX)

Houston Andrew — Director
May 14, 2026
Sale
Shares
37,498
Price
$25.96
Total Value
$973.55K
Shares Held After
0
% of Holdings
100.0%
Shares
3,300
Price
$16.22
Total Value
$53.52K
Shares Held After
10,245
% of Holdings
24.4%

JFrog Ltd (FROG)

Landman Yoav — Director
May 14, 2026
Sale
Shares
9,552
Price
$65.15
Total Value
$622.31K
Shares Held After
5,753,437
% of Holdings
0.2%

JFrog Ltd (FROG)

Landman Yoav — Director
May 14, 2026
Sale
Shares
41,034
Price
$64.53
Total Value
$2.65M
Shares Held After
5,762,989
% of Holdings
0.7%

JFrog Ltd (FROG)

Landman Yoav — Director
May 14, 2026
Sale
Shares
18,614
Price
$63.55
Total Value
$1.18M
Shares Held After
5,804,023
% of Holdings
0.3%

JFrog Ltd (FROG)

Landman Yoav — Director
May 14, 2026
Sale
Shares
5,800
Price
$62.61
Total Value
$363.14K
Shares Held After
5,822,637
% of Holdings
0.1%
May 14, 2026
Sale
Shares
8,603
Price
$25.01
Total Value
$215.16K
Shares Held After
6,354,548
% of Holdings
0.1%
May 14, 2026
Sale
Shares
50,000
Price
$24.74
Total Value
$1.24M
Shares Held After
6,363,151
% of Holdings
0.8%

Maze Therapeutics, Inc. (MAZE)

Bernstein Harold — President, R&D & CMO
May 14, 2026
Sale
Shares
15,000
Price
$26.22
Total Value
$393.35K
Shares Held After
0
% of Holdings
100.0%

Oscar Health, Inc. (OSCR)

Blackley Richard Scott — Chief Financial Officer
May 14, 2026
Sale
Shares
8,741
Price
$23.79
Total Value
$207.95K
Shares Held After
1,216,660
% of Holdings
0.7%

Oscar Health, Inc. (OSCR)

Blackley Richard Scott — Chief Financial Officer
May 14, 2026
Sale
Shares
91,259
Price
$23.10
Total Value
$2.11M
Shares Held After
1,225,401
% of Holdings
6.9%
Shares
2,588
Price
$15.69
Total Value
$40.61K
Shares Held After
19,785,667
% of Holdings
0.0%
May 14, 2026
Sale
Shares
60,000
Price
$70.02
Total Value
$4.20M
Shares Held After
391,189
% of Holdings
13.3%
May 14, 2026
Sale
Shares
3,000
Price
$49.00
Total Value
$147.00K
Shares Held After
51,975
% of Holdings
5.5%
May 14, 2026
Sale
Shares
36
Price
$304.08
Total Value
$10.95K
Shares Held After
993,316
% of Holdings
0.0%
May 14, 2026
Sale
Shares
258
Price
$302.97
Total Value
$78.17K
Shares Held After
993,352
% of Holdings
0.0%
May 14, 2026
Sale
Shares
1,184
Price
$302.02
Total Value
$357.59K
Shares Held After
993,610
% of Holdings
0.1%
May 14, 2026
Sale
Shares
1,110
Price
$301.03
Total Value
$334.14K
Shares Held After
994,794
% of Holdings
0.1%
May 14, 2026
Sale
Shares
917
Price
$299.98
Total Value
$275.08K
Shares Held After
995,904
% of Holdings
0.1%
May 14, 2026
Sale
Shares
1,588
Price
$298.92
Total Value
$474.68K
Shares Held After
996,821
% of Holdings
0.2%
May 14, 2026
Sale
Shares
562
Price
$298.04
Total Value
$167.50K
Shares Held After
998,409
% of Holdings
0.1%
May 14, 2026
Sale
Shares
933
Price
$296.50
Total Value
$276.63K
Shares Held After
998,971
% of Holdings
0.1%
May 14, 2026
Sale
Shares
1,396
Price
$295.60
Total Value
$412.66K
Shares Held After
999,904
% of Holdings
0.1%
May 14, 2026
Sale
Shares
1,130
Price
$294.47
Total Value
$332.75K
Shares Held After
1,001,300
% of Holdings
0.1%
May 14, 2026
Sale
Shares
886
Price
$293.18
Total Value
$259.76K
Shares Held After
1,002,430
% of Holdings
0.1%
May 14, 2026
Sale
Shares
200
Price
$70.50
Total Value
$14.10K
Shares Held After
203,126
% of Holdings
0.1%
May 14, 2026
Sale
Shares
6,100
Price
$69.59
Total Value
$424.52K
Shares Held After
203,326
% of Holdings
2.9%
May 14, 2026
Sale
Shares
3,900
Price
$68.62
Total Value
$267.63K
Shares Held After
209,426
% of Holdings
1.8%
May 14, 2026
Sale
Shares
18,503
Price
$14.67
Total Value
$271.44K
Shares Held After
154,014
% of Holdings
10.7%
May 14, 2026
Sale
Shares
10,000
Price
$13.08
Total Value
$130.80K
Shares Held After
172,517
% of Holdings
5.5%
May 14, 2026
Sale
Shares
10,000
Price
$12.00
Total Value
$120.00K
Shares Held After
182,517
% of Holdings
5.2%
May 14, 2026
Sale
Shares
18,503
Price
$14.67
Total Value
$271.44K
Shares Held After
154,014
% of Holdings
10.7%
May 14, 2026
Sale
Shares
10,000
Price
$13.08
Total Value
$130.80K
Shares Held After
172,517
% of Holdings
5.5%
May 14, 2026
Sale
Shares
10,000
Price
$12.00
Total Value
$120.00K
Shares Held After
182,517
% of Holdings
5.2%

ZILLOW GROUP, INC. (Z AND ZG)

Spaulding Dan — Chief People Officer
May 14, 2026
Sale
Shares
150
Price
$38.74
Total Value
$5.81K
Shares Held After
52,774
% of Holdings
0.3%

ZILLOW GROUP, INC. (Z AND ZG)

Spaulding Dan — Chief People Officer
May 14, 2026
Sale
Shares
1,906
Price
$37.86
Total Value
$72.16K
Shares Held After
52,924
% of Holdings
3.5%

ZILLOW GROUP, INC. (Z AND ZG)

Hofmann Jeremy — Chief Financial Officer
May 14, 2026
Sale
Shares
300
Price
$38.72
Total Value
$11.62K
Shares Held After
73,816
% of Holdings
0.4%

ZILLOW GROUP, INC. (Z AND ZG)

Hofmann Jeremy — Chief Financial Officer
May 14, 2026
Sale
Shares
3,371
Price
$37.86
Total Value
$127.64K
Shares Held After
74,116
% of Holdings
4.4%
May 14, 2026
Sale
Shares
2,182
Price
$26.28
Total Value
$57.34K
Shares Held After
1,076,642
% of Holdings
0.2%
May 14, 2026
Sale
Shares
22,818
Price
$25.25
Total Value
$576.15K
Shares Held After
1,078,824
% of Holdings
2.1%
May 14, 2026
Sale
Shares
43,701
Price
$60.71
Total Value
$2.65M
Shares Held After
112,594
% of Holdings
28.0%
May 14, 2026
Sale
Shares
19,684
Price
$18.73
Total Value
$368.68K
Shares Held After
116,894
% of Holdings
14.4%
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