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
Buys119
Sells122
Buy $$158.11M
Sell $$4.07B
Ratio1:25.75
% Change vs. Prior
Ratio +119.3%Value +62.6%
Software - Infrastructure
Buys78
Sells2707
Buy $$17.80M
Sell $$2.67B
Ratio1:149.87
% Change vs. Prior
Ratio -10.6%Value -40.9%
Computer Hardware
Buys2
Sells1979
Buy $$9.90K
Sell $$2.64B
Ratio1:266269.11
% Change vs. Prior
Ratio -79.3%Value +10.5%
Software - Application
Buys200
Sells2007
Buy $$158.57M
Sell $$2.38B
Ratio1:15.02
% Change vs. Prior
Ratio -44.7%Value -10.9%
Biotechnology
Buys406
Sells2626
Buy $$324.60M
Sell $$1.93B
Ratio1:5.95
% Change vs. Prior
Ratio +51.0%Value -41.6%
Semiconductors
Buys117
Sells974
Buy $$12.09M
Sell $$2.06B
Ratio1:170.72
% Change vs. Prior
Ratio +536.3%Value -37.5%
Banks - Regional
Buys371
Sells1076
Buy $$98.14M
Sell $$1.47B
Ratio1:14.97
Specialty Retail
Buys71
Sells807
Buy $$139.77M
Sell $$1.36B
Ratio1:9.74
% Change vs. Prior
Ratio +635.5%Value -12.2%
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 -67.2%
Information Technology Services
Buys35
Sells173
Buy $$11.45M
Sell $$1.19B
Ratio1:104.12
% Change vs. Prior
Ratio +37.6%Value -14.9%
Medical - Diagnostics & Research
Buys16
Sells731
Buy $$3.20M
Sell $$1.13B
Ratio1:354.52
Leisure
Buys5
Sells93
Buy $$1.37M
Sell $$1.12B
Ratio1:819.87
% Change vs. Prior
Ratio -79.3%Value -13.9%
Beverages - Non-Alcoholic
Buys12
Sells20
Buy $$27.77M
Sell $$1.08B
Ratio1:39.04
Jul 20, 2026
Purchase
Shares
10,000
Price
$10.00
Total Value
$100.00K
Shares Held After
57,044
% of Holdings
17.5%
Jul 20, 2026
Purchase
Shares
35,000
Price
$1.47
Total Value
$51.57K
Shares Held After
1,057,824
% of Holdings
3.3%
Jul 20, 2026
Purchase
Shares
32,987
Price
$27.72
Total Value
$914.40K
Shares Held After
26,416,513
% of Holdings
0.1%
Jul 20, 2026
Purchase
Shares
98,433
Price
$27.13
Total Value
$2.67M
Shares Held After
26,383,526
% of Holdings
0.4%
Jul 20, 2026
Purchase
Shares
1,000
Price
$5.93
Total Value
$5.93K
Shares Held After
21,246
% of Holdings
4.7%
Jul 20, 2026
Purchase
Shares
17,842
Price
$5.99
Total Value
$106.86K
Shares Held After
4,994,378
% of Holdings
0.4%
Shares
1,000
Price
$72.65
Total Value
$72.65K
Shares Held After
29,269
% of Holdings
3.4%

Boundless Bio, Inc. (BOLD)

TANG KEVIN — 10% Owner
Jul 20, 2026
Purchase
Shares
1,623
Price
$2.44
Total Value
$3.96K
Shares Held After
2,855,960
% of Holdings
0.1%
Jul 20, 2026
Purchase
Shares
22,681
Price
$11.41
Total Value
$258.79K
Shares Held After
3,669,683
% of Holdings
0.6%
Jul 20, 2026
Purchase
Shares
7,631
Price
$21.49
Total Value
$163.99K
Shares Held After
2,277,306
% of Holdings
0.3%
Jul 20, 2026
Purchase
Shares
20,000
Price
$20.05
Total Value
$400.94K
Shares Held After
7,760,000
% of Holdings
0.3%
Jul 20, 2026
Purchase
Shares
20,000
Price
$19.94
Total Value
$398.78K
Shares Held After
7,740,000
% of Holdings
0.3%
Jul 20, 2026
Purchase
Shares
20,000
Price
$20.09
Total Value
$401.75K
Shares Held After
7,720,000
% of Holdings
0.3%
Jul 20, 2026
Purchase
Shares
756
Price
$3.03
Total Value
$2.29K
Shares Held After
937,956
% of Holdings
0.1%
Jul 20, 2026
Purchase
Shares
1
Price
$416.47
Total Value
$416.47
Shares Held After
3,263,679
% of Holdings
0.0%
Jul 20, 2026
Purchase
Shares
5,000
Price
$3.46
Total Value
$17.30K
Shares Held After
640,812
% of Holdings
0.8%
Jul 20, 2026
Purchase
Shares
12,000
Price
$3.47
Total Value
$41.64K
Shares Held After
986,967
% of Holdings
1.2%
Jul 20, 2026
Purchase
Shares
4,608,575
Price
$0.75
Total Value
$3.48M
Shares Held After
4,608,575
% of Holdings
100.0%

BEXIL INVESTMENT TRUST (BXSY)

WINMILL&CO. INC — See"Explanation of Responses"
Jul 20, 2026
Purchase
Shares
4,500
Price
$17.03
Total Value
$76.64K
Shares Held After
249,056
% of Holdings
1.8%
Jul 20, 2026
Purchase
Shares
4,400
Price
$1.12
Total Value
$4.93K
Shares Held After
517,390
% of Holdings
0.9%
Jul 20, 2026
Purchase
Shares
32
Price
$30.99
Total Value
$1.00K
Shares Held After
454
% of Holdings
7.1%
Jul 20, 2026
Purchase
Shares
140,000
Price
$0.18
Total Value
$24.82K
Shares Held After
551,277
% of Holdings
25.4%
Version: v26.10.11