Average Insider

Where insiders trade, we follow

Insider Buy/Sell Ratio — Last 3 Months

Showing all data including statistical outliers.Hide Outliers
Ratio0.2:1
Daily Buy & Sell Volume

By Sector

By Industry

Hardware, Equipment & Parts
Buys21
Sells1339
Buy $$14.14B
Sell $$798.24M
Ratio17.71:1
% Change vs. Prior
Ratio -16.0%Value +3.7%
Software - Infrastructure
Buys57
Sells3793
Buy $$33.64M
Sell $$3.89B
Ratio1:115.52
% Change vs. Prior
Ratio -38.5%Value +22.7%
Biotechnology
Buys381
Sells3323
Buy $$360.20M
Sell $$3.45B
Ratio1:9.59
% Change vs. Prior
Ratio -59.3%Value +56.9%
Medical - Instruments & Supplies
Buys34
Sells113
Buy $$16.29M
Sell $$3.67B
Ratio1:225.38
% Change vs. Prior
Ratio +82.3%Value -52.0%
Semiconductors
Buys126
Sells1854
Buy $$3.35M
Sell $$3.26B
Ratio1:973.52
% Change vs. Prior
Ratio +34.7%Value +17.6%
Software - Application
Buys373
Sells1949
Buy $$304.90M
Sell $$2.63B
Ratio1:8.62
% Change vs. Prior
Ratio -63.4%Value +77.8%
Oil & Gas Exploration & Production
Buys165
Sells88
Buy $$45.22M
Sell $$2.55B
Ratio1:56.49
% Change vs. Prior
Ratio +308.8%Value -26.5%
Computer Hardware
Buys2
Sells1909
Buy $$43.39K
Sell $$2.24B
Ratio1:51604.84
% Change vs. Prior
Ratio -93.3%Value +57.9%
Medical - Healthcare Information Services
Buys22
Sells319
Buy $$7.54M
Sell $$2.16B
Ratio1:286.30
% Change vs. Prior
Ratio -80.0%Value +21.2%
Specialty Retail
Buys70
Sells950
Buy $$23.51M
Sell $$1.63B
Ratio1:69.23
% Change vs. Prior
Ratio -84.5%Value -20.9%
Information Technology Services
Buys64
Sells247
Buy $$9.81M
Sell $$1.40B
Ratio1:143.15
Financial - Capital Markets
Buys30
Sells478
Buy $$718.99M
Sell $$616.55M
Ratio1.17:1
Leisure
Buys28
Sells109
Buy $$7.62M
Sell $$1.29B
Ratio1:169.92
Medical - Diagnostics & Research
Buys12
Sells487
Buy $$7.10M
Sell $$1.19B
Ratio1:166.92
Asset Management
Buys338
Sells242
Buy $$137.57M
Sell $$992.79M
Ratio1:7.22

Zscaler, Inc. (ZS)

RUBIN KEVIN — Chief Financial Officer
Jun 25, 2026
Sale
Shares
228
Price
$125.97
Total Value
$28.72K
Shares Held After
41,913
% of Holdings
0.5%

Zscaler, Inc. (ZS)

RUBIN KEVIN — Chief Financial Officer
Jun 25, 2026
Sale
Shares
560
Price
$124.87
Total Value
$69.92K
Shares Held After
42,141
% of Holdings
1.3%

Zscaler, Inc. (ZS)

RUBIN KEVIN — Chief Financial Officer
Jun 25, 2026
Sale
Shares
1,696
Price
$124.07
Total Value
$210.42K
Shares Held After
42,701
% of Holdings
3.8%

Zscaler, Inc. (ZS)

RUBIN KEVIN — Chief Financial Officer
Jun 25, 2026
Sale
Shares
504
Price
$123.18
Total Value
$62.08K
Shares Held After
44,397
% of Holdings
1.1%

CARMAX INC (KMX)

Chawla Sona — Director
Jun 25, 2026
Purchase
Shares
2,000
Price
$53.39
Total Value
$106.78K
Shares Held After
21,702
% of Holdings
9.2%
Jun 25, 2026
Sale
Shares
2,546
Price
$9.53
Total Value
$24.26K
Shares Held After
38,316
% of Holdings
6.2%
Jun 25, 2026
Sale
Shares
2,564
Price
$180.57
Total Value
$462.98K
Shares Held After
16,621
% of Holdings
13.4%
Jun 25, 2026
Sale
Shares
1,934
Price
$180.13
Total Value
$348.36K
Shares Held After
19,185
% of Holdings
9.2%
Jun 25, 2026
Sale
Shares
1,010
Price
$178.71
Total Value
$180.50K
Shares Held After
21,119
% of Holdings
4.6%
Jun 25, 2026
Sale
Shares
2,750
Price
$177.56
Total Value
$488.29K
Shares Held After
22,129
% of Holdings
11.1%
Jun 25, 2026
Purchase
Shares
51
Price
$42.24
Total Value
$2.15K
Shares Held After
206
% of Holdings
24.8%
Jun 25, 2026
Purchase
Shares
4,056
Price
$42.24
Total Value
$171.33K
Shares Held After
16,225
% of Holdings
25.0%

RB GLOBAL INC. (RBA)

Carlson Christopher — Chief Accounting Officer
Jun 25, 2026
Sale
Shares
150
Price
$115.00
Total Value
$17.25K
Shares Held After
3,514
% of Holdings
4.1%
Jun 25, 2026
Purchase
Shares
2,000
Price
$9.65
Total Value
$19.30K
Shares Held After
33,726
% of Holdings
5.9%

TREX CO INC (TREX)

Rudolph Jacob T. — SVP, CHRO
Jun 25, 2026
Sale
Shares
1,400
Price
$50.00
Total Value
$70.00K
Shares Held After
36,631
% of Holdings
3.7%
Shares
111,432
Price
$15.40
Total Value
$1.72M
Shares Held After
17,930,744
% of Holdings
0.6%

AMPCO PITTSBURGH CORP (AP)

Lyon Samuel — President of Union Electric
Jun 25, 2026
Sale
Shares
9,500
Price
$9.82
Total Value
$93.27K
Shares Held After
181,233
% of Holdings
5.0%
Jun 25, 2026
Sale
Shares
4,000
Price
$16.06
Total Value
$64.25K
Shares Held After
51,191
% of Holdings
7.2%
Jun 25, 2026
Purchase
Shares
756
Price
$2.73
Total Value
$2.06K
Shares Held After
925,860
% of Holdings
0.1%
Jun 25, 2026
Purchase
Shares
1
Price
$388.58
Total Value
$388.58
Shares Held After
3,393,560
% of Holdings
0.0%
Jun 25, 2026
Sale
Shares
5,019
Price
$21.10
Total Value
$105.90K
Shares Held After
1,081,044
% of Holdings
0.5%
Jun 25, 2026
Sale
Shares
6,382
Price
$21.10
Total Value
$134.66K
Shares Held After
1,478,378
% of Holdings
0.4%
Jun 25, 2026
Sale
Shares
12,699
Price
$21.10
Total Value
$267.95K
Shares Held After
4,742,410
% of Holdings
0.3%

Alpha Tau Medical Ltd. (DRTS)

Levy Raphi — Chief Financial Officer
Jun 25, 2026
Sale
Shares
15,778
Price
$11.00
Total Value
$173.56K
Shares Held After
110,180
% of Holdings
12.5%

Alpha Tau Medical Ltd. (DRTS)

Levy Raphi — Chief Financial Officer
Jun 25, 2026
Sale
Shares
4,222
Price
$11.00
Total Value
$46.44K
Shares Held After
125,958
% of Holdings
3.2%
Jun 25, 2026
Purchase
Shares
15,000
Price
$2.56
Total Value
$38.36K
Shares Held After
585,000
% of Holdings
2.6%

ILLUMINA, INC. (ILMN)

Davies Scott M — Chief Legal Officer
Jun 25, 2026
Sale
Shares
615
Price
$180.00
Total Value
$110.70K
Shares Held After
20,953
% of Holdings
2.9%
Jun 25, 2026
Sale
Shares
2,646
Price
$118.60
Total Value
$313.82K
Shares Held After
564,668
% of Holdings
0.5%
Jun 25, 2026
Sale
Shares
3,359
Price
$117.50
Total Value
$394.68K
Shares Held After
567,314
% of Holdings
0.6%
Jun 25, 2026
Sale
Shares
11,375
Price
$116.53
Total Value
$1.33M
Shares Held After
570,673
% of Holdings
2.0%
Jun 25, 2026
Sale
Shares
8,389
Price
$115.57
Total Value
$969.52K
Shares Held After
582,048
% of Holdings
1.4%
Jun 25, 2026
Sale
Shares
1,289
Price
$114.65
Total Value
$147.78K
Shares Held After
590,437
% of Holdings
0.2%
Jun 25, 2026
Sale
Shares
1,437
Price
$113.70
Total Value
$163.39K
Shares Held After
591,726
% of Holdings
0.2%
Jun 25, 2026
Sale
Shares
100
Price
$111.89
Total Value
$11.19K
Shares Held After
593,163
% of Holdings
0.0%
Jun 25, 2026
Sale
Shares
86
Price
$110.79
Total Value
$9.53K
Shares Held After
593,263
% of Holdings
0.0%
Jun 25, 2026
Sale
Shares
265
Price
$110.30
Total Value
$29.23K
Shares Held After
593,349
% of Holdings
0.0%
Jun 25, 2026
Sale
Shares
2,011
Price
$108.83
Total Value
$218.86K
Shares Held After
593,614
% of Holdings
0.3%
Jun 25, 2026
Sale
Shares
46
Price
$129.61
Total Value
$5.96K
Shares Held After
529,718
% of Holdings
0.0%
Jun 25, 2026
Sale
Shares
23
Price
$108.02
Total Value
$2.48K
Shares Held After
595,625
% of Holdings
0.0%
Jun 25, 2026
Sale
Shares
305
Price
$128.69
Total Value
$39.25K
Shares Held After
529,764
% of Holdings
0.1%
Jun 25, 2026
Sale
Shares
1,399
Price
$107.30
Total Value
$150.11K
Shares Held After
595,648
% of Holdings
0.2%
Jun 25, 2026
Sale
Shares
3,507
Price
$127.37
Total Value
$446.69K
Shares Held After
530,069
% of Holdings
0.7%
Jun 25, 2026
Sale
Shares
19,089
Price
$118.60
Total Value
$2.26M
Shares Held After
3,113,085
% of Holdings
0.6%
Jun 25, 2026
Sale
Shares
223
Price
$126.71
Total Value
$28.26K
Shares Held After
533,576
% of Holdings
0.0%
Jun 25, 2026
Sale
Shares
24,268
Price
$117.50
Total Value
$2.85M
Shares Held After
3,132,174
% of Holdings
0.8%
Jun 25, 2026
Sale
Shares
522
Price
$125.82
Total Value
$65.68K
Shares Held After
533,799
% of Holdings
0.1%
Jun 25, 2026
Sale
Shares
81,500
Price
$116.53
Total Value
$9.50M
Shares Held After
3,156,442
% of Holdings
2.5%
Jun 25, 2026
Sale
Shares
1,639
Price
$124.61
Total Value
$204.24K
Shares Held After
534,321
% of Holdings
0.3%
Jun 25, 2026
Sale
Shares
58,205
Price
$115.57
Total Value
$6.73M
Shares Held After
3,237,942
% of Holdings
1.8%
Jun 25, 2026
Sale
Shares
1,517
Price
$123.62
Total Value
$187.53K
Shares Held After
535,960
% of Holdings
0.3%
Version: v26.7.3