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
Buys21
Sells1336
Buy $$14.14B
Sell $$794.10M
Ratio17.80:1
% Change vs. Prior
Ratio -15.0%Value +3.6%
Software - Infrastructure
Buys57
Sells3813
Buy $$33.64M
Sell $$3.93B
Ratio1:116.86
% Change vs. Prior
Ratio -39.2%Value +24.1%
Biotechnology
Buys383
Sells3335
Buy $$362.10M
Sell $$3.48B
Ratio1:9.62
% Change vs. Prior
Ratio -58.6%Value +58.5%
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
Sells1837
Buy $$3.35M
Sell $$3.21B
Ratio1:960.30
% Change vs. Prior
Ratio +38.7%Value +14.1%
Software - Application
Buys371
Sells1965
Buy $$303.97M
Sell $$2.63B
Ratio1:8.64
% Change vs. Prior
Ratio -63.6%Value +77.7%
Oil & Gas Exploration & Production
Buys165
Sells87
Buy $$45.22M
Sell $$2.55B
Ratio1:56.44
% Change vs. Prior
Ratio +309.4%Value -26.6%
Computer Hardware
Buys2
Sells1910
Buy $$43.39K
Sell $$2.24B
Ratio1:51588.75
% Change vs. Prior
Ratio -93.3%Value +57.6%
Medical - Healthcare Information Services
Buys22
Sells322
Buy $$7.54M
Sell $$2.16B
Ratio1:286.30
% Change vs. Prior
Ratio -80.0%Value +21.2%
Specialty Retail
Buys69
Sells953
Buy $$23.44M
Sell $$1.63B
Ratio1:69.54
% Change vs. Prior
Ratio -84.8%Value -19.7%
Information Technology Services
Buys54
Sells247
Buy $$8.17M
Sell $$1.40B
Ratio1:171.82
Financial - Capital Markets
Buys30
Sells485
Buy $$718.99M
Sell $$641.28M
Ratio1.12:1
Leisure
Buys28
Sells107
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
Buys342
Sells240
Buy $$137.60M
Sell $$994.72M
Ratio1:7.23
Shares
4,999
Price
$32.51
Total Value
$162.52K
Shares Held After
22,010
% of Holdings
18.5%
Shares
2,951,282
Price
$32.51
Total Value
$95.95M
Shares Held After
12,994,914
% of Holdings
18.5%
Shares
3,006,100
Price
$32.51
Total Value
$97.73M
Shares Held After
13,236,283
% of Holdings
18.5%

WhiteHorse Finance, Inc. (WHF)

Thomas Joyson — Chief Financial Officer
May 21, 2026
Purchase
Shares
3,000
Price
$6.62
Total Value
$19.86K
Shares Held After
25,001
% of Holdings
12.0%
May 21, 2026
Sale
Shares
449,960
Price
$32.51
Total Value
$14.63M
Shares Held After
1,981,243
% of Holdings
18.5%
May 21, 2026
Purchase
Shares
20,000
Price
$6.67
Total Value
$133.40K
Shares Held After
100,000
% of Holdings
20.0%
May 21, 2026
Sale
Shares
55,684
Price
$3.09
Total Value
$171.84K
Shares Held After
1,061,724
% of Holdings
5.0%
May 21, 2026
Sale
Shares
67,796
Price
$14.79
Total Value
$1.00M
Shares Held After
1,280,854
% of Holdings
5.0%

Amprius Technologies, Inc. (AMPX)

Stefan Constantin Ionel — Chief Technology Officer
May 21, 2026
Sale
Shares
28,812
Price
$14.79
Total Value
$426.08K
Shares Held After
804,518
% of Holdings
3.5%
May 21, 2026
Purchase
Shares
100,000
Price
$2.24
Total Value
$224.13K
Shares Held After
86,457,351
% of Holdings
0.1%
May 21, 2026
Purchase
Shares
100,000
Price
$2.28
Total Value
$227.66K
Shares Held After
86,357,351
% of Holdings
0.1%

NISOURCE INC. (NI)

Yates Lloyd M — Director
May 21, 2026
Sale
Shares
19,905
Price
$47.73
Total Value
$950.07K
Shares Held After
519,557
% of Holdings
3.7%

Twist Bioscience Corp (TWST)

Finn Patrick John — President and COO
May 21, 2026
Sale
Shares
4,160
Price
$53.26
Total Value
$221.55K
Shares Held After
274,804
% of Holdings
1.5%
Shares
2,297
Price
$192.29
Total Value
$441.69K
Shares Held After
1,586,119
% of Holdings
0.1%
Shares
3,717
Price
$191.53
Total Value
$711.90K
Shares Held After
1,588,416
% of Holdings
0.2%
Shares
3,324
Price
$190.50
Total Value
$633.23K
Shares Held After
1,592,133
% of Holdings
0.2%
Shares
123
Price
$189.61
Total Value
$23.32K
Shares Held After
1,595,457
% of Holdings
0.0%
May 21, 2026
Sale
Shares
550
Price
$63.92
Total Value
$35.16K
Shares Held After
93,835
% of Holdings
0.6%
Shares
284
Price
$188.32
Total Value
$53.48K
Shares Held After
1,595,580
% of Holdings
0.0%
May 21, 2026
Sale
Shares
3,404
Price
$62.96
Total Value
$214.32K
Shares Held After
94,385
% of Holdings
3.5%
Shares
255
Price
$187.70
Total Value
$47.86K
Shares Held After
1,595,864
% of Holdings
0.0%
May 21, 2026
Sale
Shares
1,918
Price
$62.22
Total Value
$119.34K
Shares Held After
97,789
% of Holdings
1.9%

Twist Bioscience Corp (TWST)

Green Paula — SVP of Human Resources
May 21, 2026
Sale
Shares
1,399
Price
$53.26
Total Value
$74.51K
Shares Held After
121,589
% of Holdings
1.1%

Twist Bioscience Corp (TWST)

Cho Dennis — Senior Vice President, Chief Legal Officer & Corporate Secretary
May 21, 2026
Sale
Shares
1,642
Price
$53.26
Total Value
$87.45K
Shares Held After
134,299
% of Holdings
1.2%
May 21, 2026
Sale
Shares
60,702
Price
$14.79
Total Value
$897.69K
Shares Held After
699,298
% of Holdings
8.0%

Cellebrite DI Ltd. (CLBT)

GEE DAVID NICHOLAS — Chief Marketing Officer
May 21, 2026
Sale
Shares
3,430
Price
$13.15
Total Value
$45.09K
Shares Held After
142,032
% of Holdings
2.4%

Cellebrite DI Ltd. (CLBT)

GEE DAVID NICHOLAS — Chief Marketing Officer
May 21, 2026
Sale
Shares
2,243
Price
$13.10
Total Value
$29.38K
Shares Held After
145,462
% of Holdings
1.5%

Twist Bioscience Corp (TWST)

Laponis Adam — Chief Financial Officer
May 21, 2026
Sale
Shares
2,019
Price
$53.26
Total Value
$107.53K
Shares Held After
116,675
% of Holdings
1.7%
May 21, 2026
Sale
Shares
6,888
Price
$53.26
Total Value
$366.83K
Shares Held After
846,872
% of Holdings
0.8%

Twist Bioscience Corp (TWST)

WERNER ROBERT F. — Chief Accounting Officer
May 21, 2026
Sale
Shares
688
Price
$53.26
Total Value
$36.64K
Shares Held After
48,986
% of Holdings
1.4%
May 21, 2026
Sale
Shares
168
Price
$147.93
Total Value
$24.85K
Shares Held After
10,078
% of Holdings
1.6%
May 21, 2026
Sale
Shares
54
Price
$146.14
Total Value
$7.89K
Shares Held After
10,246
% of Holdings
0.5%
May 21, 2026
Sale
Shares
170
Price
$145.50
Total Value
$24.73K
Shares Held After
10,300
% of Holdings
1.6%
May 21, 2026
Sale
Shares
28
Price
$144.23
Total Value
$4.04K
Shares Held After
10,470
% of Holdings
0.3%
May 21, 2026
Sale
Shares
2
Price
$140.49
Total Value
$280.98
Shares Held After
10,498
% of Holdings
0.0%
May 21, 2026
Sale
Shares
20,000
Price
$100.78
Total Value
$2.02M
Shares Held After
262,136
% of Holdings
7.1%

AMAZON COM INC (AMZN)

Garman Matthew S — CEO Amazon Web Services
May 21, 2026
Sale
Shares
433
Price
$265.64
Total Value
$115.02K
Shares Held After
14,159
% of Holdings
3.0%

AMAZON COM INC (AMZN)

Garman Matthew S — CEO Amazon Web Services
May 21, 2026
Sale
Shares
2,534
Price
$264.95
Total Value
$671.37K
Shares Held After
14,592
% of Holdings
14.8%

AMAZON COM INC (AMZN)

Garman Matthew S — CEO Amazon Web Services
May 21, 2026
Sale
Shares
3,689
Price
$264.03
Total Value
$974.01K
Shares Held After
17,126
% of Holdings
17.7%

AMAZON COM INC (AMZN)

Garman Matthew S — CEO Amazon Web Services
May 21, 2026
Sale
Shares
4,554
Price
$263.18
Total Value
$1.20M
Shares Held After
20,815
% of Holdings
18.0%

AMAZON COM INC (AMZN)

Garman Matthew S — CEO Amazon Web Services
May 21, 2026
Sale
Shares
4,257
Price
$261.93
Total Value
$1.12M
Shares Held After
25,369
% of Holdings
14.4%

Ainos, Inc. (AIMD)

lee ting-chuan — Director
May 21, 2026
Sale
Shares
9,000
Price
$1.56
Total Value
$14.04K
Shares Held After
926,707
% of Holdings
1.0%

FIVE STAR BANCORP (FSBC)

Lee Michael Eugene — SVP, Chief Regulatory Officer
May 21, 2026
Sale
Shares
867
Price
$41.23
Total Value
$35.75K
Shares Held After
32,764
% of Holdings
2.6%

Ceribell, Inc. (CBLL)

Blumberg Scott — Chief Financial Officer
May 21, 2026
Sale
Shares
1,387
Price
$18.00
Total Value
$24.97K
Shares Held After
147,683
% of Holdings
0.9%
May 21, 2026
Sale
Shares
2,128,025
Price
$14.69
Total Value
$31.27M
Shares Held After
751,744
% of Holdings
73.9%
May 21, 2026
Sale
Shares
100,720
Price
$14.69
Total Value
$1.48M
Shares Held After
35,580
% of Holdings
73.9%
May 21, 2026
Sale
Shares
2,262,112
Price
$14.69
Total Value
$33.24M
Shares Held After
7,554,800
% of Holdings
23.0%
May 21, 2026
Sale
Shares
390,066
Price
$14.69
Total Value
$5.73M
Shares Held After
137,795
% of Holdings
73.9%
May 21, 2026
Sale
Shares
1,432,671
Price
$14.69
Total Value
$21.05M
Shares Held After
4,784,711
% of Holdings
23.0%
May 21, 2026
Sale
Shares
100,350
Price
$14.69
Total Value
$1.47M
Shares Held After
35,450
% of Holdings
73.9%
Version: v26.7.3