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
Buys116
Sells114
Buy $$14.76M
Sell $$3.90B
Ratio1:264.03
% Change vs. Prior
Ratio -78.8%Value +50.3%
Software - Infrastructure
Buys77
Sells2592
Buy $$17.75M
Sell $$2.57B
Ratio1:144.97
% Change vs. Prior
Ratio -7.0%Value -43.3%
Computer Hardware
Buys2
Sells1848
Buy $$9.90K
Sell $$2.46B
Ratio1:248645.72
% Change vs. Prior
Ratio -77.8%Value +2.7%
Software - Application
Buys197
Sells1941
Buy $$159.00M
Sell $$2.12B
Ratio1:13.30
% Change vs. Prior
Ratio -37.6%Value -20.1%
Biotechnology
Buys395
Sells2491
Buy $$323.18M
Sell $$1.88B
Ratio1:5.82
% Change vs. Prior
Ratio +55.2%Value -43.2%
Semiconductors
Buys120
Sells923
Buy $$12.31M
Sell $$2.05B
Ratio1:166.68
% Change vs. Prior
Ratio +616.6%Value -39.2%
Banks - Regional
Buys367
Sells1070
Buy $$98.11M
Sell $$1.47B
Ratio1:14.96
Specialty Retail
Buys66
Sells795
Buy $$116.93M
Sell $$1.35B
Ratio1:11.53
% Change vs. Prior
Ratio +528.6%Value -15.4%
Waste Management
Buys88
Sells15
Buy $$1.39B
Sell $$4.42M
Ratio314.13:1
Medical - Care Facilities
Buys4
Sells85
Buy $$346.12K
Sell $$1.25B
Ratio1:3610.48
Medical - Instruments & Supplies
Buys16
Sells147
Buy $$2.35M
Sell $$1.21B
Ratio1:512.95
% Change vs. Prior
Ratio -56.0%Value -67.3%
Information Technology Services
Buys34
Sells165
Buy $$11.39M
Sell $$1.19B
Ratio1:104.09
% Change vs. Prior
Ratio +37.5%Value -15.3%
Leisure
Buys5
Sells92
Buy $$1.37M
Sell $$1.12B
Ratio1:819.70
% Change vs. Prior
Ratio -79.3%Value -13.9%
Apparel - Footwear & Accessories
Buys7
Sells42
Buy $$697.09K
Sell $$1.11B
Ratio1:1594.09
Medical - Diagnostics & Research
Buys16
Sells688
Buy $$3.20M
Sell $$1.11B
Ratio1:346.29

Zscaler, Inc. (ZS)

RUBIN KEVIN — Chief Financial Officer
Sep 25, 2026
Sale
Shares
3
Price
$197.32
Total Value
$591.95
Shares Held After
42,877
% of Holdings
0.0%

Zscaler, Inc. (ZS)

RUBIN KEVIN — Chief Financial Officer
Sep 25, 2026
Sale
Shares
118
Price
$196.57
Total Value
$23.20K
Shares Held After
42,880
% of Holdings
0.3%

Zscaler, Inc. (ZS)

RUBIN KEVIN — Chief Financial Officer
Sep 25, 2026
Sale
Shares
189
Price
$195.64
Total Value
$36.98K
Shares Held After
42,998
% of Holdings
0.4%

Zscaler, Inc. (ZS)

RUBIN KEVIN — Chief Financial Officer
Sep 25, 2026
Sale
Shares
100
Price
$194.76
Total Value
$19.48K
Shares Held After
43,187
% of Holdings
0.2%
Sep 25, 2026
Sale
Shares
1,500
Price
$52.06
Total Value
$78.09K
Shares Held After
50,117
% of Holdings
2.9%
Sep 25, 2026
Sale
Shares
6,000
Price
$76.90
Total Value
$461.40K
Shares Held After
1,350,672
% of Holdings
0.4%

Cerebras Systems Inc. (CBRS)

Lie Sean — Chief Technology Officer
Sep 25, 2026
Sale
Shares
2,200
Price
$204.50
Total Value
$449.90K
Shares Held After
309,569
% of Holdings
0.7%

Cerebras Systems Inc. (CBRS)

Lie Sean — Chief Technology Officer
Sep 25, 2026
Sale
Shares
5,900
Price
$205.30
Total Value
$1.21M
Shares Held After
311,769
% of Holdings
1.9%

Cerebras Systems Inc. (CBRS)

Lie Sean — Chief Technology Officer
Sep 25, 2026
Sale
Shares
13,776
Price
$206.63
Total Value
$2.85M
Shares Held After
317,669
% of Holdings
4.2%

Cerebras Systems Inc. (CBRS)

Lie Sean — Chief Technology Officer
Sep 25, 2026
Sale
Shares
6,869
Price
$207.54
Total Value
$1.43M
Shares Held After
331,445
% of Holdings
2.0%

Cerebras Systems Inc. (CBRS)

Lie Sean — Chief Technology Officer
Sep 25, 2026
Sale
Shares
21,022
Price
$208.41
Total Value
$4.38M
Shares Held After
338,314
% of Holdings
5.9%

Cerebras Systems Inc. (CBRS)

Lie Sean — Chief Technology Officer
Sep 25, 2026
Sale
Shares
29,991
Price
$209.53
Total Value
$6.28M
Shares Held After
359,336
% of Holdings
7.7%

Cerebras Systems Inc. (CBRS)

Lie Sean — Chief Technology Officer
Sep 25, 2026
Sale
Shares
30,565
Price
$210.45
Total Value
$6.43M
Shares Held After
389,327
% of Holdings
7.3%

Cerebras Systems Inc. (CBRS)

Lie Sean — Chief Technology Officer
Sep 25, 2026
Sale
Shares
9,177
Price
$211.32
Total Value
$1.94M
Shares Held After
419,892
% of Holdings
2.1%

Cerebras Systems Inc. (CBRS)

Lie Sean — Chief Technology Officer
Sep 25, 2026
Sale
Shares
500
Price
$212.14
Total Value
$106.07K
Shares Held After
429,069
% of Holdings
0.1%
Sep 25, 2026
Sale
Shares
160
Price
$259.05
Total Value
$41.45K
Shares Held After
7,591,504
% of Holdings
0.0%
Sep 25, 2026
Sale
Shares
400
Price
$258.06
Total Value
$103.22K
Shares Held After
7,591,664
% of Holdings
0.0%
Sep 25, 2026
Sale
Shares
1,040
Price
$257.11
Total Value
$267.39K
Shares Held After
7,592,064
% of Holdings
0.0%
Sep 25, 2026
Sale
Shares
1,856
Price
$256.14
Total Value
$475.40K
Shares Held After
7,593,104
% of Holdings
0.0%
Sep 25, 2026
Sale
Shares
3,424
Price
$255.22
Total Value
$873.87K
Shares Held After
7,594,960
% of Holdings
0.0%
Sep 25, 2026
Sale
Shares
960
Price
$254.20
Total Value
$244.03K
Shares Held After
7,598,384
% of Holdings
0.0%
Sep 25, 2026
Sale
Shares
560
Price
$253.30
Total Value
$141.85K
Shares Held After
7,599,344
% of Holdings
0.0%
Sep 25, 2026
Sale
Shares
1,600
Price
$252.15
Total Value
$403.44K
Shares Held After
7,599,904
% of Holdings
0.0%

Gitlab Inc. (GTLB)

Sijbrandij Sytse — Director
Sep 25, 2026
Sale
Shares
424,369
Price
$48.08
Total Value
$20.40M
Shares Held After
13,215,851
% of Holdings
3.1%

Gitlab Inc. (GTLB)

Sijbrandij Sytse — Director
Sep 25, 2026
Sale
Shares
281,121
Price
$47.25
Total Value
$13.28M
Shares Held After
13,640,220
% of Holdings
2.0%

Sonos Inc (SONO)

Boone Karen — Director
Sep 25, 2026
Sale
Shares
15,000
Price
$18.13
Total Value
$271.91K
Shares Held After
69,271
% of Holdings
17.8%

Sonos Inc (SONO)

Boone Karen — Director
Sep 25, 2026
Sale
Shares
31,766
Price
$18.12
Total Value
$575.72K
Shares Held After
84,271
% of Holdings
27.4%
Sep 25, 2026
Sale
Shares
10,000
Price
$24.15
Total Value
$241.50K
Shares Held After
5,215,936
% of Holdings
0.2%

Revolution Medicines, Inc. (RVMD)

Mancini Anthony — Chief Global Commercialization Officer
Sep 25, 2026
Sale
Shares
3,121
Price
$200.54
Total Value
$625.89K
Shares Held After
39,765
% of Holdings
7.3%

BioNTech SE (BNTX)

Sahin Ugur — Chief Executive Officer
Sep 25, 2026
Sale
Shares
27,000
Price
$98.69
Total Value
$2.66M
Shares Held After
314,209
% of Holdings
7.9%
Sep 25, 2026
Sale
Shares
250
Price
$70.76
Total Value
$17.69K
Shares Held After
43,930
% of Holdings
0.6%

AKAMAI TECHNOLOGIES INC (AKAM)

Salem-Jackson Kim — EVP, Chief Marketing Officer
Sep 25, 2026
Sale
Shares
2,013
Price
$128.00
Total Value
$257.66K
Shares Held After
57,197
% of Holdings
3.4%
Sep 25, 2026
Sale
Shares
124,600
Price
$16.40
Total Value
$2.04M
Shares Held After
0
% of Holdings
100.0%
Sep 25, 2026
Sale
Shares
632
Price
$478.95
Total Value
$302.70K
Shares Held After
324,443
% of Holdings
0.2%
Sep 25, 2026
Sale
Shares
1,648
Price
$478.18
Total Value
$788.04K
Shares Held After
325,075
% of Holdings
0.5%
Sep 25, 2026
Sale
Shares
1,280
Price
$477.19
Total Value
$610.81K
Shares Held After
326,723
% of Holdings
0.4%
Sep 25, 2026
Sale
Shares
2,744
Price
$476.13
Total Value
$1.31M
Shares Held After
328,003
% of Holdings
0.8%
Sep 25, 2026
Sale
Shares
1,613
Price
$475.28
Total Value
$766.62K
Shares Held After
330,747
% of Holdings
0.5%
Sep 25, 2026
Sale
Shares
543
Price
$474.15
Total Value
$257.46K
Shares Held After
332,360
% of Holdings
0.2%
Sep 25, 2026
Sale
Shares
800
Price
$472.89
Total Value
$378.31K
Shares Held After
332,903
% of Holdings
0.2%
Sep 25, 2026
Sale
Shares
200
Price
$471.84
Total Value
$94.37K
Shares Held After
333,703
% of Holdings
0.1%
Sep 25, 2026
Sale
Shares
40
Price
$470.56
Total Value
$18.82K
Shares Held After
333,903
% of Holdings
0.0%

ZIPRECRUITER, INC. (ZIP)

SAKAMOTO RYAN T. — EVP, Chief Legal Officer
Sep 25, 2026
Sale
Shares
2,978
Price
$3.49
Total Value
$10.40K
Shares Held After
126,677
% of Holdings
2.3%

AKAMAI TECHNOLOGIES INC (AKAM)

Sundaram Mani — EVP and GM Security
Sep 25, 2026
Sale
Shares
7,022
Price
$125.62
Total Value
$882.10K
Shares Held After
14,625
% of Holdings
32.4%
Sep 25, 2026
Sale
Shares
100
Price
$64.48
Total Value
$6.45K
Shares Held After
20,650
% of Holdings
0.5%
Sep 25, 2026
Sale
Shares
4
Price
$64.49
Total Value
$257.96
Shares Held After
20,750
% of Holdings
0.0%
Sep 25, 2026
Sale
Shares
5
Price
$64.50
Total Value
$322.50
Shares Held After
20,754
% of Holdings
0.0%
Sep 25, 2026
Sale
Shares
45
Price
$65.10
Total Value
$2.93K
Shares Held After
20,759
% of Holdings
0.2%
Sep 25, 2026
Sale
Shares
100
Price
$64.55
Total Value
$6.46K
Shares Held After
20,804
% of Holdings
0.5%
Sep 25, 2026
Sale
Shares
43
Price
$64.71
Total Value
$2.78K
Shares Held After
20,904
% of Holdings
0.2%
Version: v26.10.8