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
Buys25
Sells1103
Buy $$24.82B
Sell $$803.78M
Ratio30.88:1
% Change vs. Prior
Ratio +915.8%Value +899.2%
Software - Infrastructure
Buys57
Sells3717
Buy $$35.31M
Sell $$5.14B
Ratio1:145.60
% Change vs. Prior
Ratio -76.1%Value +192.0%
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
Sells1774
Buy $$3.11M
Sell $$2.95B
Ratio1:948.18
% Change vs. Prior
Ratio -73.4%Value +12.5%
Biotechnology
Buys379
Sells3254
Buy $$382.47M
Sell $$2.43B
Ratio1:6.36
% Change vs. Prior
Ratio -58.4%Value +11.6%
Oil & Gas Exploration & Production
Buys182
Sells101
Buy $$49.03M
Sell $$2.66B
Ratio1:54.20
% Change vs. Prior
Ratio +422.0%Value -22.2%
Software - Application
Buys270
Sells1702
Buy $$267.48M
Sell $$2.30B
Ratio1:8.60
% Change vs. Prior
Ratio -60.0%Value +32.2%
Engineering & Construction
Buys13
Sells242
Buy $$1.90M
Sell $$2.33B
Ratio1:1227.36
Computer Hardware
Buys3
Sells1684
Buy $$104.50K
Sell $$2.30B
Ratio1:21971.47
% Change vs. Prior
Ratio -88.8%Value +165.2%
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
Sells120
Buy $$2.92M
Sell $$1.87B
Ratio1:642.74
Specialty Retail
Buys83
Sells977
Buy $$22.14M
Sell $$1.62B
Ratio1:73.24
% Change vs. Prior
Ratio -88.7%Value -11.4%
Shell Companies
Buys108
Sells291
Buy $$118.98M
Sell $$1.39B
Ratio1:11.72
Information Technology Services
Buys60
Sells219
Buy $$9.67M
Sell $$1.42B
Ratio1:146.88
Leisure
Buys29
Sells110
Buy $$7.63M
Sell $$1.29B
Ratio1:169.49
Jun 22, 2026
Sale
Shares
2,808
Price
$68.00
Total Value
$190.94K
Shares Held After
11,455
% of Holdings
19.7%
Jun 22, 2026
Sale
Shares
6,000
Price
$28.72
Total Value
$172.32K
Shares Held After
168,550
% of Holdings
3.4%

PennyMac Financial Services, Inc. (PFSI)

Hendry Gregory L — MD, Chief Accounting Officer
Jun 22, 2026
Sale
Shares
2,943
Price
$81.71
Total Value
$240.47K
Shares Held After
48,968
% of Holdings
5.7%

Aditxt, Inc. (ADTX)

HRT FINANCIAL LP — 10% Owner
Jun 22, 2026
Sale
Shares
5,120,480
Price
$0.02
Total Value
$92.17K
Shares Held After
0
% of Holdings
100.0%
Jun 22, 2026
Sale
Shares
14,432
Price
$7.73
Total Value
$111.56K
Shares Held After
523,830
% of Holdings
2.7%
Jun 22, 2026
Sale
Shares
21,962
Price
$15.00
Total Value
$329.43K
Shares Held After
3,247,473
% of Holdings
0.7%
Jun 22, 2026
Sale
Shares
9,167
Price
$3.55
Total Value
$32.54K
Shares Held After
119,422
% of Holdings
7.1%

PTC THERAPEUTICS, INC. (PTCT)

Almstead Neil Gregory — CHIEF TECHNICAL OPS OFFICER
Jun 22, 2026
Sale
Shares
11,619
Price
$81.21
Total Value
$943.58K
Shares Held After
60,137
% of Holdings
16.2%

PTC THERAPEUTICS, INC. (PTCT)

Almstead Neil Gregory — CHIEF TECHNICAL OPS OFFICER
Jun 22, 2026
Sale
Shares
12,130
Price
$80.61
Total Value
$977.80K
Shares Held After
71,756
% of Holdings
14.5%

CADENCE DESIGN SYSTEMS INC (CDNS)

TENG CHIN-CHI — Sr. Vice President
Jun 22, 2026
Sale
Shares
160
Price
$390.92
Total Value
$62.55K
Shares Held After
145,281
% of Holdings
0.1%

CADENCE DESIGN SYSTEMS INC (CDNS)

TENG CHIN-CHI — Sr. Vice President
Jun 22, 2026
Sale
Shares
320
Price
$389.63
Total Value
$124.68K
Shares Held After
145,441
% of Holdings
0.2%

CADENCE DESIGN SYSTEMS INC (CDNS)

TENG CHIN-CHI — Sr. Vice President
Jun 22, 2026
Sale
Shares
220
Price
$388.88
Total Value
$85.55K
Shares Held After
145,761
% of Holdings
0.2%

CADENCE DESIGN SYSTEMS INC (CDNS)

TENG CHIN-CHI — Sr. Vice President
Jun 22, 2026
Sale
Shares
1,281
Price
$387.43
Total Value
$496.30K
Shares Held After
145,981
% of Holdings
0.9%

CADENCE DESIGN SYSTEMS INC (CDNS)

TENG CHIN-CHI — Sr. Vice President
Jun 22, 2026
Sale
Shares
240
Price
$385.85
Total Value
$92.60K
Shares Held After
147,262
% of Holdings
0.2%

CADENCE DESIGN SYSTEMS INC (CDNS)

TENG CHIN-CHI — Sr. Vice President
Jun 22, 2026
Sale
Shares
241
Price
$384.39
Total Value
$92.64K
Shares Held After
147,502
% of Holdings
0.2%

CADENCE DESIGN SYSTEMS INC (CDNS)

TENG CHIN-CHI — Sr. Vice President
Jun 22, 2026
Sale
Shares
160
Price
$383.36
Total Value
$61.34K
Shares Held After
147,743
% of Holdings
0.1%

CADENCE DESIGN SYSTEMS INC (CDNS)

TENG CHIN-CHI — Sr. Vice President
Jun 22, 2026
Sale
Shares
998
Price
$382.35
Total Value
$381.59K
Shares Held After
147,903
% of Holdings
0.7%

CADENCE DESIGN SYSTEMS INC (CDNS)

TENG CHIN-CHI — Sr. Vice President
Jun 22, 2026
Sale
Shares
400
Price
$381.28
Total Value
$152.51K
Shares Held After
148,901
% of Holdings
0.3%

CADENCE DESIGN SYSTEMS INC (CDNS)

TENG CHIN-CHI — Sr. Vice President
Jun 22, 2026
Sale
Shares
280
Price
$379.92
Total Value
$106.38K
Shares Held After
149,301
% of Holdings
0.2%

CADENCE DESIGN SYSTEMS INC (CDNS)

TENG CHIN-CHI — Sr. Vice President
Jun 22, 2026
Sale
Shares
200
Price
$379.18
Total Value
$75.84K
Shares Held After
149,581
% of Holdings
0.1%
Jun 22, 2026
Sale
Shares
6,000
Price
$74.28
Total Value
$445.68K
Shares Held After
1,952,672
% of Holdings
0.3%
Jun 22, 2026
Sale
Shares
181,411
Price
$58.43
Total Value
$10.60M
Shares Held After
703,444
% of Holdings
20.5%

Heritage Insurance Holdings, Inc. (HRTG)

Binnun Sharon — Chief Accounting Officer
Jun 22, 2026
Sale
Shares
9,200
Price
$24.36
Total Value
$224.10K
Shares Held After
114,788
% of Holdings
7.4%

Verastem, Inc. (VSTM)

Calkins Daniel — Chief Financial Officer
Jun 22, 2026
Sale
Shares
57
Price
$4.13
Total Value
$235.41
Shares Held After
117,238
% of Holdings
0.0%

Verastem, Inc. (VSTM)

Calkins Daniel — Chief Financial Officer
Jun 22, 2026
Sale
Shares
4,032
Price
$4.18
Total Value
$16.85K
Shares Held After
117,295
% of Holdings
3.3%

QuantumScape Corp (QS)

Hettrich Kevin — CHIEF FINANCIAL OFFICER
Jun 22, 2026
Sale
Shares
9,800
Price
$7.94
Total Value
$77.81K
Shares Held After
1,826,057
% of Holdings
0.5%

Okta, Inc. (OKTA)

Schwartz Larissa — Chief Legal Officer and Corporate Secretary
Jun 22, 2026
Sale
Shares
2,463
Price
$120.00
Total Value
$295.56K
Shares Held After
25,241
% of Holdings
8.9%

Verastem, Inc. (VSTM)

Paterson Dan — Director
Jun 22, 2026
Sale
Shares
20,871
Price
$4.18
Total Value
$87.24K
Shares Held After
591,242
% of Holdings
3.4%
Jun 22, 2026
Sale
Shares
7,157
Price
$8.46
Total Value
$60.53K
Shares Held After
247,743
% of Holdings
2.8%
Jun 22, 2026
Sale
Shares
1,716
Price
$15.92
Total Value
$27.32K
Shares Held After
69,421
% of Holdings
2.4%

Relay Therapeutics, Inc. (RLAY)

Catinazzo Thomas — Chief Financial Officer
Jun 22, 2026
Sale
Shares
51,560
Price
$16.97
Total Value
$874.97K
Shares Held After
177,461
% of Holdings
22.5%

Relay Therapeutics, Inc. (RLAY)

Catinazzo Thomas — Chief Financial Officer
Jun 22, 2026
Sale
Shares
61,563
Price
$16.97
Total Value
$1.04M
Shares Held After
177,461
% of Holdings
25.8%

Relay Therapeutics, Inc. (RLAY)

Catinazzo Thomas — Chief Financial Officer
Jun 22, 2026
Sale
Shares
56,323
Price
$16.97
Total Value
$955.80K
Shares Held After
177,461
% of Holdings
24.1%

Relay Therapeutics, Inc. (RLAY)

Catinazzo Thomas — Chief Financial Officer
Jun 22, 2026
Sale
Shares
17,717
Price
$17.01
Total Value
$301.37K
Shares Held After
177,461
% of Holdings
9.1%
Jun 22, 2026
Sale
Shares
4,668
Price
$8.99
Total Value
$41.97K
Shares Held After
4,882,823
% of Holdings
0.1%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Jun 22, 2026
Sale
Shares
1,540
Price
$119.84
Total Value
$184.56K
Shares Held After
105,049
% of Holdings
1.4%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Jun 22, 2026
Sale
Shares
4,151
Price
$119.05
Total Value
$494.17K
Shares Held After
106,589
% of Holdings
3.7%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Jun 22, 2026
Sale
Shares
7,602
Price
$118.15
Total Value
$898.19K
Shares Held After
110,740
% of Holdings
6.4%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Jun 22, 2026
Sale
Shares
10,587
Price
$117.20
Total Value
$1.24M
Shares Held After
118,342
% of Holdings
8.2%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Jun 22, 2026
Sale
Shares
3,900
Price
$116.16
Total Value
$453.01K
Shares Held After
128,929
% of Holdings
2.9%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Jun 22, 2026
Sale
Shares
7,033
Price
$114.94
Total Value
$808.40K
Shares Held After
132,829
% of Holdings
5.0%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Jun 22, 2026
Sale
Shares
6,920
Price
$114.15
Total Value
$789.90K
Shares Held After
139,862
% of Holdings
4.7%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Jun 22, 2026
Sale
Shares
49,759
Price
$112.92
Total Value
$5.62M
Shares Held After
146,782
% of Holdings
25.3%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Jun 22, 2026
Sale
Shares
16,008
Price
$112.08
Total Value
$1.79M
Shares Held After
196,541
% of Holdings
7.5%

INSMED Inc (INSM)

Smith Michael Alexander — Chief Legal Officer
Jun 22, 2026
Sale
Shares
1,806
Price
$95.82
Total Value
$173.05K
Shares Held After
37,648
% of Holdings
4.6%

Arqit Quantum Inc. (ARQQ)

Bers Jennifer — Chief Revenue Officer
Jun 22, 2026
Sale
Shares
8,288
Price
$21.42
Total Value
$177.53K
Shares Held After
6,712
% of Holdings
55.3%

Omada Health, Inc. (OMDA)

Cook Steven L. — Chief Financial Officer
Jun 22, 2026
Sale
Shares
17,950
Price
$18.13
Total Value
$325.39K
Shares Held After
169,259
% of Holdings
9.6%

NewAmsterdam Pharma Co N.V. (NAMS)

Kooij Louise Frederika — Chief Accounting Officer
Jun 22, 2026
Sale
Shares
300
Price
$30.73
Total Value
$9.22K
Shares Held After
24,353
% of Holdings
1.2%

NewAmsterdam Pharma Co N.V. (NAMS)

Kooij Louise Frederika — Chief Accounting Officer
Jun 22, 2026
Sale
Shares
39,700
Price
$30.20
Total Value
$1.20M
Shares Held After
24,653
% of Holdings
61.7%
Jun 22, 2026
Sale
Shares
357
Price
$141.04
Total Value
$50.35K
Shares Held After
677
% of Holdings
34.5%
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