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
Buys58
Sells3748
Buy $$37.26M
Sell $$5.21B
Ratio1:139.94
% Change vs. Prior
Ratio -75.1%Value +196.2%
Medical - Instruments & Supplies
Buys41
Sells111
Buy $$16.57M
Sell $$3.66B
Ratio1:220.84
% Change vs. Prior
Ratio +25.0%Value -52.3%
Semiconductors
Buys111
Sells1812
Buy $$3.00M
Sell $$3.20B
Ratio1:1067.06
% Change vs. Prior
Ratio -76.6%Value +22.1%
Biotechnology
Buys387
Sells3398
Buy $$382.87M
Sell $$2.73B
Ratio1:7.14
% Change vs. Prior
Ratio -62.9%Value +23.5%
Oil & Gas Exploration & Production
Buys185
Sells101
Buy $$49.10M
Sell $$2.66B
Ratio1:54.12
% Change vs. Prior
Ratio +422.7%Value -22.2%
Software - Application
Buys278
Sells1712
Buy $$272.04M
Sell $$2.32B
Ratio1:8.54
% Change vs. Prior
Ratio -59.8%Value +33.7%
Engineering & Construction
Buys13
Sells243
Buy $$1.90M
Sell $$2.35B
Ratio1:1234.25
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
Sells257
Buy $$18.91M
Sell $$1.93B
Ratio1:102.05
% Change vs. Prior
Ratio -10.7%Value +9.3%
Rental & Leasing Services
Buys7
Sells120
Buy $$2.92M
Sell $$1.87B
Ratio1:642.74
Specialty Retail
Buys84
Sells982
Buy $$22.22M
Sell $$1.66B
Ratio1:74.47
% Change vs. Prior
Ratio -88.9%Value -9.6%
Shell Companies
Buys108
Sells291
Buy $$118.98M
Sell $$1.39B
Ratio1:11.72
Information Technology Services
Buys60
Sells223
Buy $$9.67M
Sell $$1.42B
Ratio1:146.99
Leisure
Buys29
Sells111
Buy $$7.63M
Sell $$1.30B
Ratio1:169.83

Circle Internet Group, Inc. (CRCL)

Chandhok Nikhil — Chief Product & Tech. Officer
Jun 24, 2026
Sale
Shares
73,708
Price
$71.53
Total Value
$5.27M
Shares Held After
825,875
% of Holdings
8.2%

Circle Internet Group, Inc. (CRCL)

Chandhok Nikhil — Chief Product & Tech. Officer
Jun 24, 2026
Sale
Shares
111,963
Price
$70.83
Total Value
$7.93M
Shares Held After
899,583
% of Holdings
11.1%

GRIFFON CORP (GFF)

MEHMEL ROBERT F — President and COO
Jun 24, 2026
Sale
Shares
100
Price
$96.03
Total Value
$9.60K
Shares Held After
798,225
% of Holdings
0.0%

Snowflake Inc. (SNOW)

Ho Emily — Chief Accounting Officer
Jun 24, 2026
Sale
Shares
1,860
Price
$232.25
Total Value
$431.98K
Shares Held After
41,283
% of Holdings
4.3%

GRIFFON CORP (GFF)

MEHMEL ROBERT F — President and COO
Jun 24, 2026
Sale
Shares
4,626
Price
$95.45
Total Value
$441.55K
Shares Held After
798,325
% of Holdings
0.6%

PTC THERAPEUTICS, INC. (PTCT)

Almstead Neil Gregory — CHIEF TECHNICAL OPS OFFICER
Jun 24, 2026
Sale
Shares
4,922
Price
$85.03
Total Value
$418.52K
Shares Held After
60,137
% of Holdings
7.6%

PTC THERAPEUTICS, INC. (PTCT)

Almstead Neil Gregory — CHIEF TECHNICAL OPS OFFICER
Jun 24, 2026
Sale
Shares
401
Price
$85.01
Total Value
$34.09K
Shares Held After
60,137
% of Holdings
0.7%

Happen, Inc. (HAPN)

Sanborn Scott — Director
Jun 24, 2026
Sale
Shares
28,750
Price
$19.17
Total Value
$551.21K
Shares Held After
1,561,063
% of Holdings
1.8%

CECO ENVIRONMENTAL CORP (CECO)

Johansson Peter K. — SVP, Chief Financial Officer
Jun 24, 2026
Sale
Shares
30,000
Price
$96.49
Total Value
$2.89M
Shares Held After
40,746
% of Holdings
42.4%

BillionToOne, Inc. (BLLN)

Sakakibara Shan Riku — Chief Product Officer
Jun 24, 2026
Sale
Shares
4,000
Price
$110.00
Total Value
$440.00K
Shares Held After
208,000
% of Holdings
1.9%

BillionToOne, Inc. (BLLN)

Sakakibara Shan Riku — Chief Product Officer
Jun 24, 2026
Sale
Shares
4,000
Price
$110.00
Total Value
$440.00K
Shares Held After
212,000
% of Holdings
1.9%
Jun 24, 2026
Sale
Shares
34,000
Price
$96.61
Total Value
$3.28M
Shares Held After
166,000
% of Holdings
17.0%

American Airlines Group Inc. (AAL)

Seymour David — EVP Chief Operating Officer
Jun 24, 2026
Sale
Shares
69,343
Price
$17.00
Total Value
$1.18M
Shares Held After
1,025,489
% of Holdings
6.3%

Life Time Group Holdings, Inc. (LTH)

Singh Ritadhwaja Jebens — EVP & CHIEF DIGITAL OFFICER
Jun 24, 2026
Sale
Shares
67,751
Price
$38.65
Total Value
$2.62M
Shares Held After
138,351
% of Holdings
32.9%

Astera Labs, Inc. (ALAB)

Mayer Bethany — Director
Jun 24, 2026
Sale
Shares
29
Price
$399.96
Total Value
$11.60K
Shares Held After
5,550
% of Holdings
0.5%

Astera Labs, Inc. (ALAB)

Mayer Bethany — Director
Jun 24, 2026
Sale
Shares
165
Price
$398.32
Total Value
$65.72K
Shares Held After
5,579
% of Holdings
2.9%

Astera Labs, Inc. (ALAB)

Mayer Bethany — Director
Jun 24, 2026
Sale
Shares
146
Price
$396.49
Total Value
$57.89K
Shares Held After
5,744
% of Holdings
2.5%

Astera Labs, Inc. (ALAB)

Mayer Bethany — Director
Jun 24, 2026
Sale
Shares
54
Price
$393.86
Total Value
$21.27K
Shares Held After
5,890
% of Holdings
0.9%

Astera Labs, Inc. (ALAB)

Mayer Bethany — Director
Jun 24, 2026
Sale
Shares
193
Price
$392.67
Total Value
$75.79K
Shares Held After
5,944
% of Holdings
3.1%

Astera Labs, Inc. (ALAB)

Mayer Bethany — Director
Jun 24, 2026
Sale
Shares
99
Price
$391.27
Total Value
$38.74K
Shares Held After
6,137
% of Holdings
1.6%

CIENA CORP (CIEN)

Graff Marc D. — SVP & Chief Financial Officer
Jun 24, 2026
Sale
Shares
126
Price
$449.36
Total Value
$56.62K
Shares Held After
127,081
% of Holdings
0.1%

ORACLE CORP (ORCL)

HENLEY JEFFREY — Director
Jun 24, 2026
Sale
Shares
800
Price
$165.57
Total Value
$132.46K
Shares Held After
0
% of Holdings
100.0%

ORACLE CORP (ORCL)

HENLEY JEFFREY — Director
Jun 24, 2026
Sale
Shares
13,529
Price
$164.91
Total Value
$2.23M
Shares Held After
800
% of Holdings
94.4%

ORACLE CORP (ORCL)

HENLEY JEFFREY — Director
Jun 24, 2026
Sale
Shares
26,603
Price
$164.00
Total Value
$4.36M
Shares Held After
14,329
% of Holdings
65.0%

ORACLE CORP (ORCL)

HENLEY JEFFREY — Director
Jun 24, 2026
Sale
Shares
15,122
Price
$163.00
Total Value
$2.46M
Shares Held After
40,932
% of Holdings
27.0%

ORACLE CORP (ORCL)

HENLEY JEFFREY — Director
Jun 24, 2026
Sale
Shares
16,809
Price
$162.18
Total Value
$2.73M
Shares Held After
56,054
% of Holdings
23.1%

ORACLE CORP (ORCL)

HENLEY JEFFREY — Director
Jun 24, 2026
Sale
Shares
48,353
Price
$160.86
Total Value
$7.78M
Shares Held After
72,863
% of Holdings
39.9%

ORACLE CORP (ORCL)

HENLEY JEFFREY — Director
Jun 24, 2026
Sale
Shares
62,582
Price
$160.08
Total Value
$10.02M
Shares Held After
121,216
% of Holdings
34.0%

ORACLE CORP (ORCL)

HENLEY JEFFREY — Director
Jun 24, 2026
Sale
Shares
16,802
Price
$159.07
Total Value
$2.67M
Shares Held After
183,798
% of Holdings
8.4%

ORACLE CORP (ORCL)

HENLEY JEFFREY — Director
Jun 24, 2026
Sale
Shares
45,872
Price
$157.89
Total Value
$7.24M
Shares Held After
200,600
% of Holdings
18.6%

ORACLE CORP (ORCL)

HENLEY JEFFREY — Director
Jun 24, 2026
Sale
Shares
78,559
Price
$157.02
Total Value
$12.34M
Shares Held After
246,472
% of Holdings
24.2%

ORACLE CORP (ORCL)

HENLEY JEFFREY — Director
Jun 24, 2026
Sale
Shares
74,969
Price
$156.06
Total Value
$11.70M
Shares Held After
325,031
% of Holdings
18.7%

LIQUIDITY SERVICES INC (LQDT)

Daunt John — EVP, Chief Commercial Officer
Jun 24, 2026
Sale
Shares
2,600
Price
$39.29
Total Value
$102.15K
Shares Held After
38,086
% of Holdings
6.4%

LIQUIDITY SERVICES INC (LQDT)

Daunt John — EVP, Chief Commercial Officer
Jun 24, 2026
Sale
Shares
7,539
Price
$39.22
Total Value
$295.68K
Shares Held After
40,686
% of Holdings
15.6%
Jun 24, 2026
Sale
Shares
15,000
Price
$15.83
Total Value
$237.41K
Shares Held After
5,629,837
% of Holdings
0.3%

Lifeway Foods, Inc. (LWAY)

SMOLYANSKY LUDMILA — Member of 10% owner group
Jun 24, 2026
Sale
Shares
40,000
Price
$30.12
Total Value
$1.20M
Shares Held After
652,823
% of Holdings
5.8%

CREDIT ACCEPTANCE CORP (CACC)

KERBER ERIN J — Chief Legal Officer
Jun 24, 2026
Sale
Shares
351
Price
$603.58
Total Value
$211.86K
Shares Held After
25,711
% of Holdings
1.3%

CREDIT ACCEPTANCE CORP (CACC)

KERBER ERIN J — Chief Legal Officer
Jun 24, 2026
Sale
Shares
319
Price
$602.46
Total Value
$192.18K
Shares Held After
26,062
% of Holdings
1.2%

CREDIT ACCEPTANCE CORP (CACC)

KERBER ERIN J — Chief Legal Officer
Jun 24, 2026
Sale
Shares
1,621
Price
$601.25
Total Value
$974.63K
Shares Held After
26,381
% of Holdings
5.8%

CREDIT ACCEPTANCE CORP (CACC)

KERBER ERIN J — Chief Legal Officer
Jun 24, 2026
Sale
Shares
2,709
Price
$600.32
Total Value
$1.63M
Shares Held After
28,002
% of Holdings
8.8%

CREDIT ACCEPTANCE CORP (CACC)

KERBER ERIN J — Chief Legal Officer
Jun 24, 2026
Sale
Shares
250
Price
$603.63
Total Value
$150.91K
Shares Held After
25,711
% of Holdings
1.0%

CREDIT ACCEPTANCE CORP (CACC)

KERBER ERIN J — Chief Legal Officer
Jun 24, 2026
Sale
Shares
204
Price
$602.63
Total Value
$122.94K
Shares Held After
25,961
% of Holdings
0.8%

CREDIT ACCEPTANCE CORP (CACC)

KERBER ERIN J — Chief Legal Officer
Jun 24, 2026
Sale
Shares
825
Price
$601.37
Total Value
$496.13K
Shares Held After
26,165
% of Holdings
3.1%

CREDIT ACCEPTANCE CORP (CACC)

KERBER ERIN J — Chief Legal Officer
Jun 24, 2026
Sale
Shares
2,377
Price
$600.27
Total Value
$1.43M
Shares Held After
26,990
% of Holdings
8.1%
Jun 24, 2026
Sale
Shares
1,793
Price
$30.52
Total Value
$54.72K
Shares Held After
1,014,190
% of Holdings
0.2%
Jun 24, 2026
Sale
Shares
36,659
Price
$29.82
Total Value
$1.09M
Shares Held After
1,015,983
% of Holdings
3.5%

TELOS CORP (TLS)

Bendza Gary Mark — EVP, CFO
Jun 24, 2026
Sale
Shares
71,884
Price
$4.36
Total Value
$313.41K
Shares Held After
915,124
% of Holdings
7.3%

OOMA INC (OOMA)

STANG ERIC B — Director
Jun 24, 2026
Sale
Shares
27,666
Price
$18.50
Total Value
$511.82K
Shares Held After
818,718
% of Holdings
3.3%

Twist Bioscience Corp (TWST)

Cho Dennis — Senior Vice President, Chief Legal Officer & Corporate Secretary
Jun 24, 2026
Sale
Shares
14,205
Price
$89.75
Total Value
$1.27M
Shares Held After
105,141
% of Holdings
11.9%

CREDIT ACCEPTANCE CORP (CACC)

Martin Jay D — Chief Financial Officer
Jun 24, 2026
Sale
Shares
163
Price
$603.71
Total Value
$98.40K
Shares Held After
25,963
% of Holdings
0.6%
Version: v26.5.2