Average Insider

Where insiders trade, we follow

Insider Buy/Sell Ratio — Last 30 Days

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.3:1
Daily Buy & Sell Volume

By Sector

By Industry

Oil & Gas Exploration & Production
Buys36
Sells17
Buy $$3.81M
Sell $$3.78B
Ratio1:989.84
Computer Hardware
Buys2
Sells893
Buy $$9.90K
Sell $$1.12B
Ratio1:112730.93
% Change vs. Prior
Ratio +inf%Value +2.7%
Semiconductors
Buys35
Sells198
Buy $$468.61K
Sell $$762.91M
Ratio1:1628.03
% Change vs. Prior
Ratio -93.3%Value -36.1%
Biotechnology
Buys187
Sells784
Buy $$184.05M
Sell $$531.49M
Ratio1:2.89
% Change vs. Prior
Ratio +217.7%Value -36.6%
Software - Infrastructure
Buys25
Sells641
Buy $$4.51M
Sell $$703.30M
Ratio1:155.89
% Change vs. Prior
Ratio -31.5%Value -50.0%
Software - Application
Buys56
Sells442
Buy $$42.31M
Sell $$642.32M
Ratio1:15.18
% Change vs. Prior
Ratio +73.9%Value -22.6%
Information Technology Services
Buys31
Sells41
Buy $$9.20M
Sell $$606.19M
Ratio1:65.90
Medical - Care Facilities
Buys1
Sells16
Buy $$416.33
Sell $$422.53M
Ratio1:1014888.91
% Change vs. Prior
Ratio -99.8%Value -46.0%
Residential Construction
Buys31
Sells1
Buy $$402.78M
Sell $$108.79K
Ratio3702.31:1
Banks - Regional
Buys90
Sells184
Buy $$5.50M
Sell $$364.10M
Ratio1:66.17
% Change vs. Prior
Ratio +48.3%Value -63.1%
Waste Management
Buys14
Sells0
Buy $$288.90M
Sell $$0.00
RatioAll Buys
Medical - Diagnostics & Research
Buys1
Sells181
Buy $$2.97K
Sell $$275.34M
Ratio1:92573.76
% Change vs. Prior
Ratio -99.8%Value -57.6%
Asset Management
Buys123
Sells68
Buy $$189.00M
Sell $$72.33M
Ratio2.61:1
% Change vs. Prior
Ratio +14694.4%Value -57.3%
Specialty Retail
Buys32
Sells218
Buy $$82.32M
Sell $$149.80M
Ratio1:1.82
% Change vs. Prior
Ratio +1281.7%Value -72.0%
Internet Content & Information
Buys6
Sells187
Buy $$135.78K
Sell $$143.51M
Ratio1:1056.99
Sep 11, 2026
Sale
Shares
2,251
Price
$206.87
Total Value
$465.66K
Shares Held After
7,768,546
% of Holdings
0.0%
Sep 11, 2026
Sale
Shares
2,824
Price
$205.97
Total Value
$581.66K
Shares Held After
7,770,797
% of Holdings
0.0%
Sep 11, 2026
Sale
Shares
2,398
Price
$205.13
Total Value
$491.90K
Shares Held After
7,773,621
% of Holdings
0.0%

Oruka Therapeutics, Inc. (ORKA)

Agarwal Arjun — Senior Vice President, Finance
Sep 11, 2026
Sale
Shares
200
Price
$94.02
Total Value
$18.80K
Shares Held After
15,312
% of Holdings
1.3%

Oruka Therapeutics, Inc. (ORKA)

Agarwal Arjun — Senior Vice President, Finance
Sep 11, 2026
Sale
Shares
2,208
Price
$93.26
Total Value
$205.92K
Shares Held After
15,512
% of Holdings
12.5%

Oruka Therapeutics, Inc. (ORKA)

Agarwal Arjun — Senior Vice President, Finance
Sep 11, 2026
Sale
Shares
4,051
Price
$92.41
Total Value
$374.37K
Shares Held After
17,720
% of Holdings
18.6%

Oruka Therapeutics, Inc. (ORKA)

Agarwal Arjun — Senior Vice President, Finance
Sep 11, 2026
Sale
Shares
3,000
Price
$91.11
Total Value
$273.32K
Shares Held After
21,771
% of Holdings
12.1%
Sep 11, 2026
Sale
Shares
36,000
Price
$3.23
Total Value
$116.44K
Shares Held After
4,039,000
% of Holdings
0.9%

Lumentum Holdings Inc. (LITE)

Wupen Yuen — PRESIDENT, GLOBAL BUS. UNITS
Sep 11, 2026
Sale
Shares
500
Price
$944.41
Total Value
$472.20K
Shares Held After
114,127
% of Holdings
0.4%
Sep 11, 2026
Purchase
Shares
2,600
Price
$49.01
Total Value
$127.43K
Shares Held After
167,200
% of Holdings
1.6%
Sep 11, 2026
Purchase
Shares
1,000
Price
$49.59
Total Value
$49.59K
Shares Held After
43,785
% of Holdings
2.3%
Sep 11, 2026
Sale
Shares
7,917
Price
$63.86
Total Value
$505.57K
Shares Held After
460,460
% of Holdings
1.7%
Sep 11, 2026
Sale
Shares
42,083
Price
$63.27
Total Value
$2.66M
Shares Held After
468,377
% of Holdings
8.2%

TRUPANION, INC. (TRUP)

Tooth Margaret — Director
Sep 11, 2026
Sale
Shares
1,000
Price
$25.00
Total Value
$25.00K
Shares Held After
185,952
% of Holdings
0.5%
Sep 11, 2026
Sale
Shares
5,315
Price
$305.99
Total Value
$1.63M
Shares Held After
11,923
% of Holdings
30.8%

Ambiq Micro, Inc. (AMBQ)

ZHANG KER — Director
Sep 11, 2026
Sale
Shares
900
Price
$63.95
Total Value
$57.55K
Shares Held After
20,366
% of Holdings
4.2%

Ambiq Micro, Inc. (AMBQ)

ZHANG KER — Director
Sep 11, 2026
Sale
Shares
9,100
Price
$63.39
Total Value
$576.81K
Shares Held After
21,266
% of Holdings
30.0%

DROPBOX, INC. (DBX)

Alkarmi Ashraf — Director
Sep 11, 2026
Sale
Shares
28,800
Price
$35.54
Total Value
$1.02M
Shares Held After
1,004,081
% of Holdings
2.8%
Sep 11, 2026
Sale
Shares
6,000
Price
$79.96
Total Value
$479.76K
Shares Held After
1,410,672
% of Holdings
0.4%

Uber Technologies, Inc (UBER)

Hazelbaker Jill — President and Chief Corporate Affairs Officer
Sep 11, 2026
Sale
Shares
28,170
Price
$71.31
Total Value
$2.01M
Shares Held After
149,525
% of Holdings
15.9%
Sep 11, 2026
Sale
Shares
250,000
Price
$60.44
Total Value
$15.11M
Shares Held After
1,432,393
% of Holdings
14.9%
Sep 11, 2026
Sale
Shares
500
Price
$111.78
Total Value
$55.89K
Shares Held After
8,500
% of Holdings
5.6%

Varex Imaging Corp (VREX)

Maheshwari Shubham — Chief Financial Officer
Sep 11, 2026
Sale
Shares
130,000
Price
$18.46
Total Value
$2.40M
Shares Held After
139,972
% of Holdings
48.2%

Revolution Medicines, Inc. (RVMD)

Kelsey Stephen Michael — Senior Advisor to the Chief Executive Officer
Sep 11, 2026
Sale
Shares
3,270
Price
$205.81
Total Value
$672.99K
Shares Held After
291,876
% of Holdings
1.1%

Revolution Medicines, Inc. (RVMD)

Kelsey Stephen Michael — Senior Advisor to the Chief Executive Officer
Sep 11, 2026
Sale
Shares
4,995
Price
$204.84
Total Value
$1.02M
Shares Held After
295,146
% of Holdings
1.7%

Revolution Medicines, Inc. (RVMD)

Kelsey Stephen Michael — Senior Advisor to the Chief Executive Officer
Sep 11, 2026
Sale
Shares
17,949
Price
$203.87
Total Value
$3.66M
Shares Held After
300,141
% of Holdings
5.6%

Revolution Medicines, Inc. (RVMD)

Kelsey Stephen Michael — Senior Advisor to the Chief Executive Officer
Sep 11, 2026
Sale
Shares
18,869
Price
$203.06
Total Value
$3.83M
Shares Held After
318,090
% of Holdings
5.6%

Revolution Medicines, Inc. (RVMD)

Kelsey Stephen Michael — Senior Advisor to the Chief Executive Officer
Sep 11, 2026
Sale
Shares
21,447
Price
$201.75
Total Value
$4.33M
Shares Held After
336,959
% of Holdings
6.0%

Revolution Medicines, Inc. (RVMD)

Kelsey Stephen Michael — Senior Advisor to the Chief Executive Officer
Sep 11, 2026
Sale
Shares
13,368
Price
$200.78
Total Value
$2.68M
Shares Held After
358,406
% of Holdings
3.6%

Revolution Medicines, Inc. (RVMD)

Kelsey Stephen Michael — Senior Advisor to the Chief Executive Officer
Sep 11, 2026
Sale
Shares
11,833
Price
$200.11
Total Value
$2.37M
Shares Held After
371,774
% of Holdings
3.1%

Revolution Medicines, Inc. (RVMD)

Kelsey Stephen Michael — Senior Advisor to the Chief Executive Officer
Sep 11, 2026
Sale
Shares
800
Price
$198.55
Total Value
$158.84K
Shares Held After
383,607
% of Holdings
0.2%

Datadog, Inc. (DDOG)

Walters Sean Michael — Chief Revenue Officer
Sep 11, 2026
Sale
Shares
300
Price
$224.45
Total Value
$67.34K
Shares Held After
233,135
% of Holdings
0.1%

Datadog, Inc. (DDOG)

Walters Sean Michael — Chief Revenue Officer
Sep 11, 2026
Sale
Shares
500
Price
$222.31
Total Value
$111.16K
Shares Held After
233,435
% of Holdings
0.2%

WEST PHARMACEUTICAL SERVICES INC (WST)

Favorite Annette F — Sr. VP&Chief HR Officer
Sep 11, 2026
Sale
Shares
2,500
Price
$345.00
Total Value
$862.50K
Shares Held After
21,818
% of Holdings
10.3%

Datadog, Inc. (DDOG)

Walters Sean Michael — Chief Revenue Officer
Sep 11, 2026
Sale
Shares
4,286
Price
$221.40
Total Value
$948.93K
Shares Held After
233,935
% of Holdings
1.8%

Datadog, Inc. (DDOG)

Walters Sean Michael — Chief Revenue Officer
Sep 11, 2026
Sale
Shares
5,824
Price
$220.67
Total Value
$1.29M
Shares Held After
238,221
% of Holdings
2.4%

Datadog, Inc. (DDOG)

Walters Sean Michael — Chief Revenue Officer
Sep 11, 2026
Sale
Shares
800
Price
$219.68
Total Value
$175.75K
Shares Held After
244,045
% of Holdings
0.3%
Shares
2,123
Price
$38.21
Total Value
$81.12K
Shares Held After
14,415
% of Holdings
12.8%
Shares
4,709
Price
$38.18
Total Value
$179.79K
Shares Held After
16,538
% of Holdings
22.2%
Sep 11, 2026
Sale
Shares
77,100
Price
$38.45
Total Value
$2.96M
Shares Held After
480,360
% of Holdings
13.8%
Shares
14
Price
$567.45
Total Value
$7.94K
Shares Held After
0
% of Holdings
100.0%
Shares
7
Price
$566.65
Total Value
$3.97K
Shares Held After
14
% of Holdings
33.3%
Shares
10
Price
$565.63
Total Value
$5.66K
Shares Held After
21
% of Holdings
32.3%
Shares
25
Price
$564.63
Total Value
$14.12K
Shares Held After
31
% of Holdings
44.6%
Shares
18
Price
$563.44
Total Value
$10.14K
Shares Held After
57
% of Holdings
24.0%
Shares
40
Price
$562.53
Total Value
$22.50K
Shares Held After
74
% of Holdings
35.1%
Shares
86
Price
$561.75
Total Value
$48.31K
Shares Held After
114
% of Holdings
43.0%
Shares
103
Price
$560.66
Total Value
$57.75K
Shares Held After
200
% of Holdings
34.0%
Shares
93
Price
$559.62
Total Value
$52.04K
Shares Held After
303
% of Holdings
23.5%
Shares
81
Price
$558.65
Total Value
$45.25K
Shares Held After
396
% of Holdings
17.0%
Version: v26.10.3