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
Buys22
Sells1101
Buy $$24.59B
Sell $$803.49M
Ratio30.61:1
% Change vs. Prior
Ratio +800.3%Value +809.9%
Software - Infrastructure
Buys57
Sells3702
Buy $$36.75M
Sell $$5.20B
Ratio1:141.53
% Change vs. Prior
Ratio -75.7%Value +197.1%
Medical - Instruments & Supplies
Buys38
Sells111
Buy $$16.34M
Sell $$3.66B
Ratio1:223.95
% Change vs. Prior
Ratio +22.2%Value -52.3%
Semiconductors
Buys110
Sells1803
Buy $$2.84M
Sell $$3.18B
Ratio1:1119.65
% Change vs. Prior
Ratio -77.8%Value +19.9%
Biotechnology
Buys376
Sells3322
Buy $$374.42M
Sell $$2.70B
Ratio1:7.21
% Change vs. Prior
Ratio -57.3%Value +26.3%
Oil & Gas Exploration & Production
Buys182
Sells95
Buy $$48.93M
Sell $$2.65B
Ratio1:54.17
% Change vs. Prior
Ratio +416.8%Value -22.6%
Software - Application
Buys275
Sells1708
Buy $$264.59M
Sell $$2.32B
Ratio1:8.78
% Change vs. Prior
Ratio -62.5%Value +37.4%
Engineering & Construction
Buys13
Sells239
Buy $$1.90M
Sell $$2.34B
Ratio1:1233.52
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
Sells111
Buy $$2.92M
Sell $$1.87B
Ratio1:642.14
Specialty Retail
Buys81
Sells1000
Buy $$22.19M
Sell $$1.66B
Ratio1:74.76
% Change vs. Prior
Ratio -88.9%Value -9.4%
Shell Companies
Buys108
Sells288
Buy $$118.98M
Sell $$1.39B
Ratio1:11.72
Information Technology Services
Buys60
Sells221
Buy $$9.67M
Sell $$1.39B
Ratio1:144.01
Leisure
Buys29
Sells111
Buy $$7.63M
Sell $$1.30B
Ratio1:169.83

Reddit, Inc. (RDDT)

Wong Jennifer L. — Chief Operating Officer
May 18, 2026
Sale
Shares
4,941
Price
$156.92
Total Value
$775.34K
Shares Held After
1,121,277
% of Holdings
0.4%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
May 18, 2026
Sale
Shares
275
Price
$226.71
Total Value
$62.35K
Shares Held After
106,903
% of Holdings
0.3%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
May 18, 2026
Sale
Shares
55
Price
$229.54
Total Value
$12.62K
Shares Held After
107,178
% of Holdings
0.1%

Reddit, Inc. (RDDT)

Wong Jennifer L. — Chief Operating Officer
May 18, 2026
Sale
Shares
600
Price
$155.58
Total Value
$93.35K
Shares Held After
1,126,218
% of Holdings
0.1%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
May 18, 2026
Sale
Shares
186
Price
$230.28
Total Value
$42.83K
Shares Held After
107,233
% of Holdings
0.2%

Reddit, Inc. (RDDT)

Wong Jennifer L. — Chief Operating Officer
May 18, 2026
Sale
Shares
800
Price
$154.60
Total Value
$123.68K
Shares Held After
1,126,818
% of Holdings
0.1%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
May 18, 2026
Sale
Shares
387
Price
$231.31
Total Value
$89.52K
Shares Held After
107,419
% of Holdings
0.4%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
May 18, 2026
Sale
Shares
99
Price
$232.81
Total Value
$23.05K
Shares Held After
107,806
% of Holdings
0.1%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
May 18, 2026
Sale
Shares
116
Price
$233.19
Total Value
$27.05K
Shares Held After
107,905
% of Holdings
0.1%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
May 18, 2026
Sale
Shares
990
Price
$235.41
Total Value
$233.06K
Shares Held After
108,021
% of Holdings
0.9%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
May 18, 2026
Sale
Shares
9,204
Price
$235.36
Total Value
$2.17M
Shares Held After
109,011
% of Holdings
7.8%

Klaviyo, Inc. (KVYO)

St. Ledger Susan — Director
May 18, 2026
Sale
Shares
9,334
Price
$14.27
Total Value
$133.20K
Shares Held After
10,939
% of Holdings
46.0%
May 18, 2026
Sale
Shares
27,952
Price
$118.59
Total Value
$3.31M
Shares Held After
51,474,645
% of Holdings
0.1%
May 18, 2026
Sale
Shares
13,748
Price
$118.16
Total Value
$1.62M
Shares Held After
51,502,597
% of Holdings
0.0%

Snap Inc (SNAP)

Morrow Rebecca — Chief Accounting Officer
May 18, 2026
Sale
Shares
16,729
Price
$5.60
Total Value
$93.65K
Shares Held After
512,811
% of Holdings
3.2%
Shares
1,700,000
Price
$4.35
Total Value
$7.39M
Shares Held After
3,792,171
% of Holdings
31.0%
May 18, 2026
Sale
Shares
1,189
Price
$235.36
Total Value
$279.84K
Shares Held After
3,817,969
% of Holdings
0.0%
May 18, 2026
Sale
Shares
2,841
Price
$233.03
Total Value
$662.04K
Shares Held After
3,819,158
% of Holdings
0.1%
May 18, 2026
Sale
Shares
2,320
Price
$231.73
Total Value
$537.62K
Shares Held After
3,821,999
% of Holdings
0.1%
May 18, 2026
Sale
Shares
1,848
Price
$230.47
Total Value
$425.90K
Shares Held After
3,824,319
% of Holdings
0.0%
May 18, 2026
Sale
Shares
1,100
Price
$226.73
Total Value
$249.41K
Shares Held After
3,826,167
% of Holdings
0.0%
May 18, 2026
Sale
Shares
2,400
Price
$225.43
Total Value
$541.03K
Shares Held After
3,827,267
% of Holdings
0.1%
May 18, 2026
Sale
Shares
423
Price
$224.07
Total Value
$94.78K
Shares Held After
3,829,667
% of Holdings
0.0%
May 18, 2026
Sale
Shares
2,375
Price
$223.36
Total Value
$530.47K
Shares Held After
3,830,090
% of Holdings
0.1%
May 18, 2026
Sale
Shares
1,158
Price
$222.08
Total Value
$257.17K
Shares Held After
3,832,465
% of Holdings
0.0%
May 18, 2026
Sale
Shares
2,356
Price
$220.77
Total Value
$520.14K
Shares Held After
3,833,623
% of Holdings
0.1%
May 18, 2026
Sale
Shares
1,782
Price
$219.59
Total Value
$391.31K
Shares Held After
3,835,979
% of Holdings
0.0%
May 18, 2026
Sale
Shares
3,247
Price
$218.59
Total Value
$709.76K
Shares Held After
3,837,761
% of Holdings
0.1%
May 18, 2026
Sale
Shares
5,200
Price
$217.68
Total Value
$1.13M
Shares Held After
3,841,008
% of Holdings
0.1%
May 18, 2026
Sale
Shares
10,324
Price
$216.52
Total Value
$2.24M
Shares Held After
3,846,208
% of Holdings
0.3%
May 18, 2026
Sale
Shares
21,739
Price
$215.62
Total Value
$4.69M
Shares Held After
3,856,532
% of Holdings
0.6%
May 18, 2026
Sale
Shares
18,749
Price
$214.62
Total Value
$4.02M
Shares Held After
3,878,271
% of Holdings
0.5%
May 18, 2026
Sale
Shares
14,416
Price
$213.63
Total Value
$3.08M
Shares Held After
3,897,020
% of Holdings
0.4%
May 18, 2026
Sale
Shares
10,474
Price
$212.64
Total Value
$2.23M
Shares Held After
3,911,436
% of Holdings
0.3%
May 18, 2026
Sale
Shares
5,277
Price
$211.52
Total Value
$1.12M
Shares Held After
3,921,910
% of Holdings
0.1%
May 18, 2026
Sale
Shares
1,996
Price
$210.67
Total Value
$420.50K
Shares Held After
3,927,187
% of Holdings
0.1%

Adaptive Biotechnologies Corp (ADPT)

PISKEL KYLE — Chief Financial Officer
May 18, 2026
Sale
Shares
3,115
Price
$13.04
Total Value
$40.62K
Shares Held After
256,725
% of Holdings
1.2%

Microvast Holdings, Inc. (MVST)

Mattis Wenjuan — Chief Technology Officer
May 18, 2026
Sale
Shares
48,346
Price
$1.32
Total Value
$63.82K
Shares Held After
932,678
% of Holdings
4.9%
May 18, 2026
Sale
Shares
284
Price
$143.23
Total Value
$40.68K
Shares Held After
482,400
% of Holdings
0.1%
May 18, 2026
Sale
Shares
345
Price
$142.34
Total Value
$49.11K
Shares Held After
482,684
% of Holdings
0.1%
May 18, 2026
Sale
Shares
963
Price
$141.34
Total Value
$136.11K
Shares Held After
483,029
% of Holdings
0.2%
May 18, 2026
Sale
Shares
3,876
Price
$140.13
Total Value
$543.15K
Shares Held After
483,992
% of Holdings
0.8%
May 18, 2026
Sale
Shares
4,532
Price
$139.41
Total Value
$631.80K
Shares Held After
487,868
% of Holdings
0.9%
May 18, 2026
Sale
Shares
455
Price
$143.23
Total Value
$65.17K
Shares Held After
1,063,168
% of Holdings
0.0%
May 18, 2026
Sale
Shares
552
Price
$142.34
Total Value
$78.57K
Shares Held After
1,063,623
% of Holdings
0.1%
May 18, 2026
Sale
Shares
1,540
Price
$141.34
Total Value
$217.66K
Shares Held After
1,064,175
% of Holdings
0.1%
May 18, 2026
Sale
Shares
6,202
Price
$140.13
Total Value
$869.10K
Shares Held After
1,065,715
% of Holdings
0.6%
May 18, 2026
Sale
Shares
7,251
Price
$139.41
Total Value
$1.01M
Shares Held After
1,071,917
% of Holdings
0.7%
May 18, 2026
Sale
Shares
910
Price
$143.23
Total Value
$130.34K
Shares Held After
12,976
% of Holdings
6.6%
May 18, 2026
Sale
Shares
1,103
Price
$142.34
Total Value
$157.00K
Shares Held After
13,886
% of Holdings
7.4%
Version: v26.5.2