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
Buys25
Sells1103
Buy $$24.82B
Sell $$803.78M
Ratio30.88:1
% Change vs. Prior
Ratio +915.8%Value +899.2%
Software - Infrastructure
Buys58
Sells3733
Buy $$37.26M
Sell $$5.21B
Ratio1:139.72
% Change vs. Prior
Ratio -75.1%Value +195.7%
Medical - Instruments & Supplies
Buys41
Sells110
Buy $$16.57M
Sell $$3.66B
Ratio1:220.84
% Change vs. Prior
Ratio +25.0%Value -52.3%
Semiconductors
Buys112
Sells1782
Buy $$3.11M
Sell $$2.95B
Ratio1:948.37
% Change vs. Prior
Ratio -73.4%Value +12.6%
Biotechnology
Buys379
Sells3365
Buy $$382.47M
Sell $$2.54B
Ratio1:6.64
% Change vs. Prior
Ratio -60.1%Value +15.8%
Oil & Gas Exploration & Production
Buys185
Sells101
Buy $$49.10M
Sell $$2.66B
Ratio1:54.12
% Change vs. Prior
Ratio +422.7%Value -22.2%
Software - Application
Buys278
Sells1706
Buy $$272.04M
Sell $$2.32B
Ratio1:8.53
% Change vs. Prior
Ratio -59.7%Value +33.5%
Engineering & Construction
Buys13
Sells243
Buy $$1.90M
Sell $$2.35B
Ratio1:1234.25
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
Sells249
Buy $$18.91M
Sell $$1.93B
Ratio1:101.96
% Change vs. Prior
Ratio -10.6%Value +9.2%
Rental & Leasing Services
Buys7
Sells120
Buy $$2.92M
Sell $$1.87B
Ratio1:642.74
Specialty Retail
Buys84
Sells982
Buy $$22.22M
Sell $$1.66B
Ratio1:74.47
% Change vs. Prior
Ratio -88.9%Value -9.6%
Shell Companies
Buys108
Sells291
Buy $$118.98M
Sell $$1.39B
Ratio1:11.72
Information Technology Services
Buys60
Sells223
Buy $$9.67M
Sell $$1.42B
Ratio1:146.99
Leisure
Buys29
Sells111
Buy $$7.63M
Sell $$1.30B
Ratio1:169.83
May 6, 2026
Purchase
Shares
157,801
Price
$13.49
Total Value
$2.13M
Shares Held After
2,776,073
% of Holdings
5.7%
May 6, 2026
Purchase
Shares
1,656
Price
$17.31
Total Value
$28.67K
Shares Held After
1,644,013
% of Holdings
0.1%
May 6, 2026
Purchase
Shares
344
Price
$17.33
Total Value
$5.96K
Shares Held After
1,642,357
% of Holdings
0.0%
May 6, 2026
Purchase
Shares
3,511
Price
$46.74
Total Value
$164.10K
Shares Held After
587,724
% of Holdings
0.6%
May 6, 2026
Purchase
Shares
3,989
Price
$45.99
Total Value
$183.45K
Shares Held After
584,213
% of Holdings
0.7%
May 6, 2026
Purchase
Shares
2,500
Price
$3.98
Total Value
$9.95K
Shares Held After
48,783
% of Holdings
5.1%
May 6, 2026
Purchase
Shares
1,043
Price
$23.11
Total Value
$24.10K
Shares Held After
77,716
% of Holdings
1.3%
May 6, 2026
Purchase
Shares
0
Price
$11.61
Total Value
$4.57
Shares Held After
1,037
% of Holdings
0.0%
May 6, 2026
Purchase
Shares
2
Price
$11.61
Total Value
$23.22
Shares Held After
1,037
% of Holdings
0.2%
May 6, 2026
Purchase
Shares
835
Price
$11.57
Total Value
$9.66K
Shares Held After
1,035
% of Holdings
80.7%
May 6, 2026
Purchase
Shares
200
Price
$11.56
Total Value
$2.31K
Shares Held After
200
% of Holdings
100.0%
Shares
1
Price
$16.11
Total Value
$15.48
Shares Held After
744
% of Holdings
0.1%
Shares
199
Price
$16.13
Total Value
$3.21K
Shares Held After
743
% of Holdings
26.8%
Shares
100
Price
$16.13
Total Value
$1.61K
Shares Held After
544
% of Holdings
18.4%
Shares
300
Price
$16.13
Total Value
$4.84K
Shares Held After
444
% of Holdings
67.6%
Shares
144
Price
$16.13
Total Value
$2.32K
Shares Held After
144
% of Holdings
100.0%
May 6, 2026
Purchase
Shares
0
Price
$11.18
Total Value
$4.91
Shares Held After
1,071
% of Holdings
0.0%
May 6, 2026
Purchase
Shares
1,071
Price
$11.20
Total Value
$12.00K
Shares Held After
1,071
% of Holdings
100.0%
May 6, 2026
Purchase
Shares
1
Price
$13.15
Total Value
$11.94
Shares Held After
913
% of Holdings
0.1%
May 6, 2026
Purchase
Shares
440
Price
$13.14
Total Value
$5.78K
Shares Held After
912
% of Holdings
48.2%
Shares
1
Price
$25.73
Total Value
$16.75
Shares Held After
468
% of Holdings
0.1%
Shares
2
Price
$25.67
Total Value
$51.34
Shares Held After
467
% of Holdings
0.4%
May 6, 2026
Purchase
Shares
472
Price
$13.14
Total Value
$6.20K
Shares Held After
472
% of Holdings
100.0%
Shares
465
Price
$25.66
Total Value
$11.93K
Shares Held After
465
% of Holdings
100.0%
May 6, 2026
Purchase
Shares
1
Price
$13.36
Total Value
$6.71
Shares Held After
749
% of Holdings
0.1%
May 6, 2026
Purchase
Shares
748
Price
$13.36
Total Value
$9.99K
Shares Held After
748
% of Holdings
100.0%
Shares
0
Price
$37.48
Total Value
$1.01
Shares Held After
321
% of Holdings
0.0%
Shares
2
Price
$37.38
Total Value
$74.76
Shares Held After
321
% of Holdings
0.6%
Shares
156
Price
$37.38
Total Value
$5.83K
Shares Held After
319
% of Holdings
48.9%
Shares
163
Price
$37.38
Total Value
$6.09K
Shares Held After
163
% of Holdings
100.0%
Shares
1
Price
$14.84
Total Value
$13.39
Shares Held After
809
% of Holdings
0.1%
Shares
791
Price
$14.83
Total Value
$11.73K
Shares Held After
808
% of Holdings
97.9%
Shares
17
Price
$14.83
Total Value
$252.19
Shares Held After
17
% of Holdings
100.0%
May 6, 2026
Purchase
Shares
0
Price
$16.31
Total Value
$7.19
Shares Held After
738
% of Holdings
0.1%
May 6, 2026
Purchase
Shares
5
Price
$16.31
Total Value
$81.55
Shares Held After
738
% of Holdings
0.7%
May 6, 2026
Purchase
Shares
657
Price
$16.25
Total Value
$10.68K
Shares Held After
733
% of Holdings
89.6%
May 6, 2026
Purchase
Shares
76
Price
$16.25
Total Value
$1.24K
Shares Held After
76
% of Holdings
100.0%

Organon & Co. (OGN)

Holzbaur Lynette — SVP and Corporate Controller
May 6, 2026
Purchase
Shares
26,448
Price
$13.35
Total Value
$353.08K
Shares Held After
52,851
% of Holdings
50.0%
May 6, 2026
Purchase
Shares
2,058
Price
$21.25
Total Value
$43.73K
Shares Held After
468,048
% of Holdings
0.4%

FTC Solar, Inc. (FTCI)

Carroll Anthony — Director
May 6, 2026
Purchase
Shares
7,250
Price
$3.43
Total Value
$24.87K
Shares Held After
641,455
% of Holdings
1.1%
May 6, 2026
Purchase
Shares
27,025
Price
$3.70
Total Value
$99.99K
Shares Held After
81,508
% of Holdings
33.2%
May 6, 2026
Purchase
Shares
4,575
Price
$26.20
Total Value
$119.86K
Shares Held After
58,753
% of Holdings
7.8%
May 6, 2026
Purchase
Shares
8,500
Price
$16.65
Total Value
$141.57K
Shares Held After
13,954,704
% of Holdings
0.1%
May 6, 2026
Purchase
Shares
25,000
Price
$2.79
Total Value
$69.75K
Shares Held After
500,000
% of Holdings
5.0%
Shares
844,772
Price
$16.63
Total Value
$14.05M
Shares Held After
17,445,994
% of Holdings
4.8%
May 6, 2026
Purchase
Shares
844,772
Price
$16.63
Total Value
$14.05M
Shares Held After
17,445,994
% of Holdings
4.8%

BERKSHIRE HATHAWAY INC (BRK.A)

O'Sullivan Michael J. — Senior Vice President, General Counsel and Secretary
May 6, 2026
Purchase
Shares
53
Price
$470.22
Total Value
$24.92K
Shares Held After
663
% of Holdings
8.0%

BERKSHIRE HATHAWAY INC (BRK.A)

O'Sullivan Michael J. — Senior Vice President, General Counsel and Secretary
May 6, 2026
Purchase
Shares
483
Price
$467.13
Total Value
$225.62K
Shares Held After
610
% of Holdings
79.2%
Shares
53,407
Price
$24.83
Total Value
$1.33M
Shares Held After
6,314,525
% of Holdings
0.8%
Shares
14,611
Price
$23.77
Total Value
$347.30K
Shares Held After
6,261,118
% of Holdings
0.2%
Version: v26.5.2