Average Insider

Where insiders trade, we follow

Insider Buy/Sell Ratio — Last 30 Days

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

By Sector

By Industry

Hardware, Equipment & Parts
Buys13
Sells82
Buy $$12.83B
Sell $$78.44M
Ratio163.54:1
% Change vs. Prior
Ratio +4501.2%Value +994.8%
Engineering & Construction
Buys1
Sells24
Buy $$1.67K
Sell $$1.71B
Ratio1:1027162.07
Software - Infrastructure
Buys19
Sells678
Buy $$18.21M
Sell $$1.27B
Ratio1:69.89
% Change vs. Prior
Ratio -25.5%Value +30.9%
Biotechnology
Buys97
Sells1077
Buy $$105.73M
Sell $$824.13M
Ratio1:7.79
% Change vs. Prior
Ratio -22.2%Value +28.6%
Specialty Retail
Buys19
Sells328
Buy $$826.45K
Sell $$679.97M
Ratio1:822.76
% Change vs. Prior
Ratio -99.4%Value -39.4%
Computer Hardware
Buys1
Sells166
Buy $$61.11K
Sell $$588.62M
Ratio1:9632.07
% Change vs. Prior
Ratio -81.5%Value -6.1%
Semiconductors
Buys32
Sells385
Buy $$707.89K
Sell $$581.88M
Ratio1:821.99
% Change vs. Prior
Ratio -28.4%Value -0.6%
Renewable Utilities
Buys3
Sells12
Buy $$64.39K
Sell $$334.89M
Ratio1:5200.52
Communication Equipment
Buys0
Sells93
Buy $$0.00
Sell $$330.57M
RatioAll Sells
Shell Companies
Buys29
Sells84
Buy $$20.33M
Sell $$302.40M
Ratio1:14.87
Software - Application
Buys18
Sells282
Buy $$37.28M
Sell $$206.23M
Ratio1:5.53
% Change vs. Prior
Ratio -51.8%Value -79.4%
Oil & Gas Equipment & Services
Buys2
Sells26
Buy $$62.47K
Sell $$207.01M
Ratio1:3313.58
% Change vs. Prior
Ratio -76.4%Value -57.6%
Oil & Gas Refining & Marketing
Buys13
Sells29
Buy $$222.68K
Sell $$184.20M
Ratio1:827.23
Oil & Gas Exploration & Production
Buys47
Sells47
Buy $$5.65M
Sell $$164.43M
Ratio1:29.10
% Change vs. Prior
Ratio +1082.9%Value -94.3%
Aerospace & Defense
Buys1
Sells108
Buy $$9.84K
Sell $$134.56M
Ratio1:13674.51
% Change vs. Prior
Ratio -99.5%Value -86.5%
Shares
254
Price
$210.63
Total Value
$53.50K
Shares Held After
1,975,865
% of Holdings
0.0%

MediaAlpha, Inc. (MAX)

Yeh Kuanling Amy — Chief Technology Officer
Mar 27, 2026
Sale
Shares
3,000
Price
$9.44
Total Value
$28.32K
Shares Held After
577,879
% of Holdings
0.5%

BKV Corp (BKV)

Tameron David — Chief Financial Officer
Mar 27, 2026
Sale
Shares
7,300
Price
$29.71
Total Value
$216.92K
Shares Held After
61,925
% of Holdings
10.5%
Mar 27, 2026
Sale
Shares
3,898
Price
$89.40
Total Value
$348.48K
Shares Held After
53,431
% of Holdings
6.8%

Castellum, Inc. (CTM)

Merriman Andrew — Chief Operating Officer
Mar 27, 2026
Purchase
Shares
2,000
Price
$0.64
Total Value
$1.29K
Shares Held After
536,000
% of Holdings
0.4%

Castellum, Inc. (CTM)

Ives Glen R — President
Mar 27, 2026
Purchase
Shares
2,000
Price
$0.62
Total Value
$1.23K
Shares Held After
199,616
% of Holdings
1.0%

RingCentral, Inc. (RNG)

Makagon Kira — President and COO
Mar 27, 2026
Sale
Shares
5,782
Price
$36.54
Total Value
$211.28K
Shares Held After
242,585
% of Holdings
2.3%

RingCentral, Inc. (RNG)

Makagon Kira — President and COO
Mar 27, 2026
Sale
Shares
39,058
Price
$35.68
Total Value
$1.39M
Shares Held After
248,367
% of Holdings
13.6%

TECOGEN INC. (TGEN)

Hirsch Susan B — Director
Mar 27, 2026
Purchase
Shares
10,000
Price
$2.54
Total Value
$25.40K
Shares Held After
260,416
% of Holdings
3.8%

TECOGEN INC. (TGEN)

Lewis Earl — Director
Mar 27, 2026
Purchase
Shares
5,000
Price
$2.52
Total Value
$12.60K
Shares Held After
1,011,006
% of Holdings
0.5%
Shares
25,000
Price
$14.38
Total Value
$359.50K
Shares Held After
936,040
% of Holdings
2.7%
Mar 27, 2026
Purchase
Shares
500
Price
$14.48
Total Value
$7.24K
Shares Held After
60,792
% of Holdings
0.8%

Banco Santander (Brasil) S.A. (BSBR)

Garrido Eduardo Alvarez — Officer w/o Specific Desig
Mar 26, 2026
Sale
Shares
16,500
Price
$5.95
Total Value
$98.17K
Shares Held After
32,201
% of Holdings
33.9%
Shares
225
Price
$47.76
Total Value
$10.75K
Shares Held After
0
% of Holdings
100.0%
Mar 26, 2026
Purchase
Shares
88,560
Price
$18.35
Total Value
$1.63M
Shares Held After
23,479,860
% of Holdings
0.4%
Mar 26, 2026
Sale
Shares
52,316
Price
$11.04
Total Value
$577.73K
Shares Held After
1,180,764
% of Holdings
4.2%
Mar 26, 2026
Sale
Shares
4,310
Price
$10.23
Total Value
$44.09K
Shares Held After
1,209,458
% of Holdings
0.4%

Vinci Compass Investments Ltd. (VINP)

Ribeiro Sergio Passos — Chief Financial Officer
Mar 26, 2026
Sale
Shares
1,152
Price
$10.23
Total Value
$11.78K
Shares Held After
340,041
% of Holdings
0.3%
Mar 26, 2026
Purchase
Shares
43,706
Price
$17.16
Total Value
$750.00K
Shares Held After
43,706
% of Holdings
100.0%

Archer Aviation Inc. (ACHR)

Lentell Eric — Chief Legal & Strategy Officer
Mar 26, 2026
Sale
Shares
50,000
Price
$5.36
Total Value
$268.00K
Shares Held After
100,119
% of Holdings
33.3%

PHOTRONICS INC (PLAB)

Lee Kang Jyh — Director
Mar 26, 2026
Sale
Shares
5,000
Price
$40.80
Total Value
$204.00K
Shares Held After
385,850
% of Holdings
1.3%
Mar 26, 2026
Purchase
Shares
37,500,000
Price
$0.04
Total Value
$1.50M
Shares Held After
37,510,186
% of Holdings
100.0%
Mar 26, 2026
Sale
Shares
70,000
Price
$27.45
Total Value
$1.92M
Shares Held After
42,963
% of Holdings
62.0%
Shares
960,000
Price
$16.65
Total Value
$15.99M
Shares Held After
42,585,604
% of Holdings
2.2%
Mar 26, 2026
Purchase
Shares
19,729
Price
$2.60
Total Value
$51.30K
Shares Held After
6,392,835
% of Holdings
0.3%
Mar 26, 2026
Purchase
Shares
351,224
Price
$6.38
Total Value
$2.24M
Shares Held After
23,508,791
% of Holdings
1.5%

FOSTER L B CO (FSTR)

English Aron R. — 10% Owner
Mar 26, 2026
Sale
Shares
8,968
Price
$28.02
Total Value
$251.29K
Shares Held After
1,069,935
% of Holdings
0.8%
Mar 26, 2026
Purchase
Shares
4,954,558
Price
$6.06
Total Value
$30.02M
Shares Held After
23,157,567
% of Holdings
21.4%
Mar 26, 2026
Purchase
Shares
3,658
Price
$14.35
Total Value
$52.49K
Shares Held After
5,070
% of Holdings
72.1%

Hercules Capital, Inc. (HTGC)

Loo Wade — Director
Mar 26, 2026
Purchase
Shares
7,317
Price
$14.35
Total Value
$105.00K
Shares Held After
14,050
% of Holdings
52.1%
Mar 26, 2026
Sale
Shares
2,468
Price
$4.95
Total Value
$12.22K
Shares Held After
5,758,587
% of Holdings
0.0%
Mar 26, 2026
Purchase
Shares
7,300
Price
$14.30
Total Value
$104.39K
Shares Held After
157,669
% of Holdings
4.6%
Mar 26, 2026
Purchase
Shares
50,000
Price
$2.00
Total Value
$100.00K
Shares Held After
50,000
% of Holdings
100.0%

Zevia PBC (ZVIA)

Taylor Amy — Director
Mar 26, 2026
Sale
Shares
66,731
Price
$1.17
Total Value
$77.90K
Shares Held After
2,467,394
% of Holdings
2.6%

COMPUGEN LTD (CGEN)

Levine Zurit — SVP, Business Development
Mar 26, 2026
Sale
Shares
11,875
Price
$2.04
Total Value
$24.19K
Shares Held After
29,375
% of Holdings
28.8%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Mar 26, 2026
Sale
Shares
2,200
Price
$130.18
Total Value
$286.40K
Shares Held After
105,049
% of Holdings
2.1%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Mar 26, 2026
Sale
Shares
19,077
Price
$129.46
Total Value
$2.47M
Shares Held After
107,249
% of Holdings
15.1%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Mar 26, 2026
Sale
Shares
32,727
Price
$128.40
Total Value
$4.20M
Shares Held After
126,326
% of Holdings
20.6%

Workday, Inc. (WDAY)

DUFFIELD DAVID A — 10% Owner
Mar 26, 2026
Sale
Shares
53,496
Price
$127.85
Total Value
$6.84M
Shares Held After
159,053
% of Holdings
25.2%
Mar 26, 2026
Purchase
Shares
10,000
Price
$19.98
Total Value
$199.80K
Shares Held After
50,903
% of Holdings
19.6%
Mar 26, 2026
Sale
Shares
278
Price
$25.55
Total Value
$7.10K
Shares Held After
3,058
% of Holdings
8.3%
Mar 26, 2026
Sale
Shares
278
Price
$25.55
Total Value
$7.10K
Shares Held After
3,058
% of Holdings
8.3%
Mar 26, 2026
Sale
Shares
278
Price
$25.55
Total Value
$7.10K
Shares Held After
3,058
% of Holdings
8.3%
Mar 26, 2026
Sale
Shares
278
Price
$25.55
Total Value
$7.10K
Shares Held After
3,058
% of Holdings
8.3%
Mar 26, 2026
Sale
Shares
1,153
Price
$25.55
Total Value
$29.46K
Shares Held After
42,673
% of Holdings
2.6%
Mar 26, 2026
Sale
Shares
1,357
Price
$25.55
Total Value
$34.67K
Shares Held After
50,209
% of Holdings
2.6%
Mar 26, 2026
Sale
Shares
550
Price
$25.55
Total Value
$14.05K
Shares Held After
21,479
% of Holdings
2.5%

ROSS STORES, INC. (ROST)

Sheehan William W II — EVP, CHIEF FINANCIAL OFFICER
Mar 26, 2026
Sale
Shares
4,883
Price
$216.95
Total Value
$1.06M
Shares Held After
31,339
% of Holdings
13.5%
Mar 26, 2026
Sale
Shares
4,889,159
Price
$14.85
Total Value
$72.60M
Shares Held After
10,374,334
% of Holdings
32.0%
Mar 26, 2026
Sale
Shares
3,000
Price
$232.04
Total Value
$696.12K
Shares Held After
13,233
% of Holdings
18.5%
Version: v26.3.33