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
Buys114
Sells122
Buy $$12.69M
Sell $$3.89B
Ratio1:306.49
% Change vs. Prior
Ratio -82.7%Value +50.0%
Biotechnology
Buys423
Sells2644
Buy $$338.47M
Sell $$2.40B
Ratio1:7.09
% Change vs. Prior
Ratio +16.6%Value -21.9%
Software - Infrastructure
Buys77
Sells2724
Buy $$18.11M
Sell $$2.66B
Ratio1:146.64
% Change vs. Prior
Ratio +5.3%Value -48.6%
Computer Hardware
Buys2
Sells1800
Buy $$9.90K
Sell $$2.37B
Ratio1:239504.39
% Change vs. Prior
Ratio -89.3%Value -11.4%
Software - Application
Buys177
Sells2026
Buy $$144.18M
Sell $$2.17B
Ratio1:15.02
% Change vs. Prior
Ratio -45.4%Value -17.0%
Semiconductors
Buys91
Sells971
Buy $$12.19M
Sell $$2.10B
Ratio1:172.66
% Change vs. Prior
Ratio +599.2%Value -38.2%
Specialty Retail
Buys67
Sells861
Buy $$116.95M
Sell $$1.45B
Ratio1:12.42
% Change vs. Prior
Ratio +462.8%Value -7.9%
Banks - Regional
Buys370
Sells1077
Buy $$66.18M
Sell $$1.47B
Ratio1:22.20
Waste Management
Buys88
Sells15
Buy $$1.39B
Sell $$4.42M
Ratio314.13:1
Medical - Care Facilities
Buys4
Sells87
Buy $$346.12K
Sell $$1.25B
Ratio1:3610.91
Information Technology Services
Buys36
Sells170
Buy $$11.64M
Sell $$1.19B
Ratio1:102.50
% Change vs. Prior
Ratio +42.1%Value -14.5%
Furnishings, Fixtures & Appliances
Buys4
Sells136
Buy $$77.35K
Sell $$1.17B
Ratio1:15190.60
Medical - Diagnostics & Research
Buys16
Sells733
Buy $$3.26M
Sell $$1.12B
Ratio1:344.38
% Change vs. Prior
Ratio -53.6%Value -4.9%
Leisure
Buys5
Sells93
Buy $$1.37M
Sell $$1.12B
Ratio1:819.72
% Change vs. Prior
Ratio -79.3%Value -13.9%
Apparel - Footwear & Accessories
Buys7
Sells43
Buy $$697.09K
Sell $$1.11B
Ratio1:1594.74

AXT INC (AXTI)

LEBLANC LEONARD J — Director
Aug 17, 2026
Sale
Shares
4,000
Price
$96.07
Total Value
$384.28K
Shares Held After
113,129
% of Holdings
3.4%

ETSY INC (ETSY)

Blow Marla J — Director
Aug 17, 2026
Sale
Shares
15
Price
$81.22
Total Value
$1.22K
Shares Held After
13,024
% of Holdings
0.1%
Aug 17, 2026
Sale
Shares
18,706
Price
$6.01
Total Value
$112.39K
Shares Held After
633,867
% of Holdings
2.9%

ETSY INC (ETSY)

Blow Marla J — Director
Aug 17, 2026
Sale
Shares
68
Price
$79.90
Total Value
$5.43K
Shares Held After
13,039
% of Holdings
0.5%

Serve Robotics Inc. /DE/ (SERV)

Read Brian — Chief Financial Officer
Aug 17, 2026
Sale
Shares
25,240
Price
$5.24
Total Value
$132.26K
Shares Held After
291,831
% of Holdings
8.0%
Aug 17, 2026
Sale
Shares
16,696
Price
$6.01
Total Value
$100.31K
Shares Held After
565,592
% of Holdings
2.9%

ETSY INC (ETSY)

Blow Marla J — Director
Aug 17, 2026
Sale
Shares
217
Price
$79.34
Total Value
$17.22K
Shares Held After
13,107
% of Holdings
1.6%
Aug 17, 2026
Sale
Shares
5,697
Price
$129.11
Total Value
$735.54K
Shares Held After
783,300
% of Holdings
0.7%
Aug 17, 2026
Sale
Shares
718
Price
$80.21
Total Value
$57.59K
Shares Held After
6,963,469
% of Holdings
0.0%
Aug 17, 2026
Sale
Shares
1,358
Price
$79.61
Total Value
$108.11K
Shares Held After
6,964,187
% of Holdings
0.0%
Aug 17, 2026
Sale
Shares
5,066
Price
$78.16
Total Value
$395.96K
Shares Held After
6,965,545
% of Holdings
0.1%
Aug 17, 2026
Sale
Shares
6,000
Price
$81.63
Total Value
$489.78K
Shares Held After
1,518,672
% of Holdings
0.4%

ETSY INC (ETSY)

Buckley Merilee — CHIEF ACCOUNTING OFFICER
Aug 17, 2026
Sale
Shares
1
Price
$81.16
Total Value
$81.16
Shares Held After
0
% of Holdings
100.0%

ETSY INC (ETSY)

Buckley Merilee — CHIEF ACCOUNTING OFFICER
Aug 17, 2026
Sale
Shares
166
Price
$79.92
Total Value
$13.27K
Shares Held After
1
% of Holdings
99.4%

ETSY INC (ETSY)

Buckley Merilee — CHIEF ACCOUNTING OFFICER
Aug 17, 2026
Sale
Shares
238
Price
$79.20
Total Value
$18.85K
Shares Held After
167
% of Holdings
58.8%
Aug 17, 2026
Purchase
Shares
17,397
Price
$1.44
Total Value
$25.12K
Shares Held After
18,711,054
% of Holdings
0.1%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
Aug 17, 2026
Sale
Shares
814
Price
$333.64
Total Value
$271.58K
Shares Held After
96,542
% of Holdings
0.8%
Aug 17, 2026
Sale
Shares
12,608
Price
$333.60
Total Value
$4.21M
Shares Held After
1,119,038
% of Holdings
1.1%
Aug 17, 2026
Sale
Shares
12,608
Price
$333.60
Total Value
$4.21M
Shares Held After
1,266,665
% of Holdings
1.0%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
Aug 17, 2026
Sale
Shares
540
Price
$334.23
Total Value
$180.48K
Shares Held After
97,356
% of Holdings
0.6%
Aug 17, 2026
Sale
Shares
6,926
Price
$334.23
Total Value
$2.31M
Shares Held After
1,131,646
% of Holdings
0.6%
Aug 17, 2026
Sale
Shares
6,926
Price
$334.23
Total Value
$2.31M
Shares Held After
1,279,273
% of Holdings
0.5%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
Aug 17, 2026
Sale
Shares
136
Price
$335.42
Total Value
$45.62K
Shares Held After
97,896
% of Holdings
0.1%
Aug 17, 2026
Sale
Shares
1,782
Price
$335.41
Total Value
$597.71K
Shares Held After
1,138,572
% of Holdings
0.2%
Aug 17, 2026
Sale
Shares
1,782
Price
$335.41
Total Value
$597.71K
Shares Held After
1,286,199
% of Holdings
0.1%
Aug 17, 2026
Sale
Shares
2,946
Price
$336.65
Total Value
$991.77K
Shares Held After
1,140,354
% of Holdings
0.3%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
Aug 17, 2026
Sale
Shares
227
Price
$336.65
Total Value
$76.42K
Shares Held After
98,032
% of Holdings
0.2%
Aug 17, 2026
Sale
Shares
2,946
Price
$336.65
Total Value
$991.77K
Shares Held After
1,287,981
% of Holdings
0.2%
Aug 17, 2026
Sale
Shares
10,438
Price
$337.76
Total Value
$3.53M
Shares Held After
1,143,300
% of Holdings
0.9%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
Aug 17, 2026
Sale
Shares
797
Price
$337.76
Total Value
$269.19K
Shares Held After
98,259
% of Holdings
0.8%
Aug 17, 2026
Sale
Shares
10,438
Price
$337.76
Total Value
$3.53M
Shares Held After
1,290,927
% of Holdings
0.8%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
Aug 17, 2026
Sale
Shares
610
Price
$338.58
Total Value
$206.54K
Shares Held After
99,056
% of Holdings
0.6%
Aug 17, 2026
Sale
Shares
7,992
Price
$338.58
Total Value
$2.71M
Shares Held After
1,301,365
% of Holdings
0.6%
Aug 17, 2026
Sale
Shares
7,992
Price
$338.58
Total Value
$2.71M
Shares Held After
1,153,738
% of Holdings
0.7%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
Aug 17, 2026
Sale
Shares
504
Price
$339.74
Total Value
$171.23K
Shares Held After
99,666
% of Holdings
0.5%
Aug 17, 2026
Sale
Shares
6,484
Price
$339.74
Total Value
$2.20M
Shares Held After
1,309,357
% of Holdings
0.5%
Aug 17, 2026
Sale
Shares
6,484
Price
$339.74
Total Value
$2.20M
Shares Held After
1,161,730
% of Holdings
0.6%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
Aug 17, 2026
Sale
Shares
205
Price
$340.58
Total Value
$69.82K
Shares Held After
100,170
% of Holdings
0.2%
Aug 17, 2026
Sale
Shares
2,616
Price
$340.58
Total Value
$890.95K
Shares Held After
1,168,214
% of Holdings
0.2%
Aug 17, 2026
Sale
Shares
2,616
Price
$340.58
Total Value
$890.95K
Shares Held After
1,315,841
% of Holdings
0.2%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
Aug 17, 2026
Sale
Shares
125
Price
$341.71
Total Value
$42.71K
Shares Held After
100,375
% of Holdings
0.1%
Aug 17, 2026
Sale
Shares
1,610
Price
$341.71
Total Value
$550.15K
Shares Held After
1,170,830
% of Holdings
0.1%
Aug 17, 2026
Sale
Shares
1,610
Price
$341.71
Total Value
$550.15K
Shares Held After
1,318,457
% of Holdings
0.1%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
Aug 17, 2026
Sale
Shares
415
Price
$342.95
Total Value
$142.32K
Shares Held After
100,500
% of Holdings
0.4%
Aug 17, 2026
Sale
Shares
5,449
Price
$342.95
Total Value
$1.87M
Shares Held After
1,172,440
% of Holdings
0.5%
Aug 17, 2026
Sale
Shares
5,449
Price
$342.95
Total Value
$1.87M
Shares Held After
1,320,067
% of Holdings
0.4%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
Aug 17, 2026
Sale
Shares
287
Price
$343.94
Total Value
$98.71K
Shares Held After
100,915
% of Holdings
0.3%
Aug 17, 2026
Sale
Shares
3,713
Price
$343.94
Total Value
$1.28M
Shares Held After
1,325,516
% of Holdings
0.3%
Aug 17, 2026
Sale
Shares
3,713
Price
$343.94
Total Value
$1.28M
Shares Held After
1,177,889
% of Holdings
0.3%

Astera Labs, Inc. (ALAB)

Mazzara Philip — General Counsel and Secretary
Aug 17, 2026
Sale
Shares
1,310
Price
$344.99
Total Value
$451.94K
Shares Held After
101,202
% of Holdings
1.3%
Version: v26.10.6