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
Buys20
Sells1344
Buy $$7.98B
Sell $$944.14M
Ratio8.45:1
% Change vs. Prior
Ratio -74.1%Value -56.5%
Medical - Instruments & Supplies
Buys26
Sells142
Buy $$15.42M
Sell $$3.76B
Ratio1:243.61
% Change vs. Prior
Ratio +60.9%Value -50.9%
Biotechnology
Buys410
Sells3050
Buy $$373.09M
Sell $$3.38B
Ratio1:9.06
% Change vs. Prior
Ratio -51.2%Value +44.1%
Software - Application
Buys355
Sells2088
Buy $$244.52M
Sell $$2.91B
Ratio1:11.92
% Change vs. Prior
Ratio -78.3%Value +83.1%
Semiconductors
Buys92
Sells1695
Buy $$2.00M
Sell $$2.99B
Ratio1:1498.30
% Change vs. Prior
Ratio -42.7%Value +5.7%
Software - Infrastructure
Buys53
Sells3663
Buy $$31.93M
Sell $$2.95B
Ratio1:92.25
% Change vs. Prior
Ratio +1.2%Value -30.8%
Computer Hardware
Buys2
Sells2044
Buy $$43.39K
Sell $$2.51B
Ratio1:57892.54
% Change vs. Prior
Ratio -94.0%Value +75.4%
Oil & Gas Exploration & Production
Buys160
Sells80
Buy $$40.83M
Sell $$2.15B
Ratio1:52.72
% Change vs. Prior
Ratio +238.9%Value -39.1%
Medical - Healthcare Information Services
Buys14
Sells327
Buy $$1.85M
Sell $$2.09B
Ratio1:1128.77
% Change vs. Prior
Ratio -95.7%Value +15.9%
Specialty Retail
Buys72
Sells921
Buy $$24.68M
Sell $$1.93B
Ratio1:78.29
% Change vs. Prior
Ratio -86.2%Value -7.1%
Medical - Diagnostics & Research
Buys14
Sells620
Buy $$7.21M
Sell $$1.42B
Ratio1:197.53
Aerospace & Defense
Buys47
Sells543
Buy $$2.69M
Sell $$1.18B
Ratio1:437.93
% Change vs. Prior
Ratio -81.0%Value -6.9%
Asset Management
Buys341
Sells231
Buy $$140.54M
Sell $$985.99M
Ratio1:7.02
Financial - Capital Markets
Buys34
Sells503
Buy $$387.87M
Sell $$652.37M
Ratio1:1.68
Shell Companies
Buys80
Sells255
Buy $$73.57M
Sell $$934.80M
Ratio1:12.71
Jun 4, 2026
Sale
Shares
1,300
Price
$214.83
Total Value
$279.28K
Shares Held After
145,232
% of Holdings
0.9%
Jun 4, 2026
Sale
Shares
2,503
Price
$213.44
Total Value
$534.25K
Shares Held After
146,532
% of Holdings
1.7%
Jun 4, 2026
Sale
Shares
832
Price
$212.42
Total Value
$176.73K
Shares Held After
149,035
% of Holdings
0.6%

SITIME Corp (SITM)

Assaderaghi Fariborz — Executive Vice President, Engineering & Technology
Jun 4, 2026
Sale
Shares
800
Price
$710.68
Total Value
$568.54K
Shares Held After
77,936
% of Holdings
1.0%

SITIME Corp (SITM)

Assaderaghi Fariborz — Executive Vice President, Engineering & Technology
Jun 4, 2026
Sale
Shares
200
Price
$711.25
Total Value
$142.25K
Shares Held After
78,736
% of Holdings
0.3%
Jun 4, 2026
Sale
Shares
100
Price
$719.71
Total Value
$71.97K
Shares Held After
2,137,022
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
160
Price
$718.42
Total Value
$114.95K
Shares Held After
2,137,122
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
120
Price
$716.59
Total Value
$85.99K
Shares Held After
2,137,282
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
200
Price
$715.26
Total Value
$143.05K
Shares Held After
2,137,402
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
160
Price
$713.94
Total Value
$114.23K
Shares Held After
2,137,602
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
80
Price
$711.92
Total Value
$56.95K
Shares Held After
2,137,762
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
80
Price
$709.52
Total Value
$56.76K
Shares Held After
2,137,842
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
40
Price
$707.40
Total Value
$28.30K
Shares Held After
2,137,922
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
80
Price
$704.68
Total Value
$56.37K
Shares Held After
2,137,962
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
120
Price
$702.50
Total Value
$84.30K
Shares Held After
2,138,042
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
80
Price
$701.25
Total Value
$56.10K
Shares Held After
2,138,162
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
80
Price
$697.73
Total Value
$55.82K
Shares Held After
2,138,242
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
120
Price
$696.03
Total Value
$83.52K
Shares Held After
2,138,322
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
240
Price
$694.60
Total Value
$166.70K
Shares Held After
2,138,442
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
160
Price
$693.13
Total Value
$110.90K
Shares Held After
2,138,682
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
80
Price
$692.03
Total Value
$55.36K
Shares Held After
2,138,842
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
40
Price
$690.11
Total Value
$27.60K
Shares Held After
2,138,922
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
64
Price
$689.16
Total Value
$44.11K
Shares Held After
2,138,962
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
56
Price
$687.32
Total Value
$38.49K
Shares Held After
2,139,026
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
120
Price
$685.43
Total Value
$82.25K
Shares Held After
2,139,082
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
40
Price
$683.91
Total Value
$27.36K
Shares Held After
2,139,202
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
160
Price
$680.91
Total Value
$108.95K
Shares Held After
2,139,242
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
40
Price
$679.21
Total Value
$27.17K
Shares Held After
2,139,402
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
40
Price
$677.20
Total Value
$27.09K
Shares Held After
2,139,442
% of Holdings
0.0%
Jun 4, 2026
Sale
Shares
40
Price
$672.79
Total Value
$26.91K
Shares Held After
2,139,482
% of Holdings
0.0%

ACM Research, Inc. (ACMR)

Cheav Sotheara — Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer.
Jun 4, 2026
Sale
Shares
2,839
Price
$85.77
Total Value
$243.50K
Shares Held After
100,002
% of Holdings
2.8%

ACM Research, Inc. (ACMR)

Cheav Sotheara — Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer.
Jun 4, 2026
Sale
Shares
9,212
Price
$85.11
Total Value
$784.03K
Shares Held After
102,841
% of Holdings
8.2%

ACM Research, Inc. (ACMR)

Cheav Sotheara — Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer.
Jun 4, 2026
Sale
Shares
1,300
Price
$84.08
Total Value
$109.30K
Shares Held After
112,053
% of Holdings
1.1%
Jun 4, 2026
Sale
Shares
175,000
Price
$21.09
Total Value
$3.69M
Shares Held After
1,569,695
% of Holdings
10.0%

NEXSTAR MEDIA GROUP, INC. (NXST)

WEITMAN GARY — EVP, Chief Communications Officer
Jun 4, 2026
Sale
Shares
319
Price
$182.42
Total Value
$58.19K
Shares Held After
6,012
% of Holdings
5.0%

Personalis, Inc. (PSNL)

Tachibana Aaron — CFO AND COO
Jun 4, 2026
Sale
Shares
40,000
Price
$12.01
Total Value
$480.40K
Shares Held After
198,833
% of Holdings
16.7%

GRAIL, Inc. (GRAL)

Partridge Andrew John — Chief Growth Officer
Jun 4, 2026
Sale
Shares
1,491
Price
$61.08
Total Value
$91.07K
Shares Held After
163,738
% of Holdings
0.9%

NEXSTAR MEDIA GROUP, INC. (NXST)

Gliha Lee Ann — EVP, Chief Financial Officer
Jun 4, 2026
Sale
Shares
258
Price
$182.42
Total Value
$47.06K
Shares Held After
18,387
% of Holdings
1.4%

NEXSTAR MEDIA GROUP, INC. (NXST)

COMPTON SEAN — President, Networks
Jun 4, 2026
Sale
Shares
414
Price
$182.42
Total Value
$75.52K
Shares Held After
12,331
% of Holdings
3.2%

NEXSTAR MEDIA GROUP, INC. (NXST)

Russell Blake — EVP, Operations
Jun 4, 2026
Sale
Shares
319
Price
$182.42
Total Value
$58.19K
Shares Held After
27,390
% of Holdings
1.2%

NEXSTAR MEDIA GROUP, INC. (NXST)

ZIMMER DANA — President, Distribution & Strategy
Jun 4, 2026
Sale
Shares
433
Price
$182.42
Total Value
$78.99K
Shares Held After
3,777
% of Holdings
10.3%

NEXSTAR MEDIA GROUP, INC. (NXST)

ALFORD ANDREW — President, Broadcasting
Jun 4, 2026
Sale
Shares
368
Price
$182.42
Total Value
$67.13K
Shares Held After
12,259
% of Holdings
2.9%
Jun 4, 2026
Sale
Shares
9,294
Price
$132.51
Total Value
$1.23M
Shares Held After
10,222
% of Holdings
47.6%

NEXSTAR MEDIA GROUP, INC. (NXST)

Jenkins Brett — EVP, Chief Technology & Digital Officer
Jun 4, 2026
Sale
Shares
397
Price
$182.42
Total Value
$72.42K
Shares Held After
27,977
% of Holdings
1.4%

e.l.f. Beauty, Inc. (ELF)

Franks Joshua Allen — SVP, Operations
Jun 4, 2026
Sale
Shares
6,854
Price
$51.94
Total Value
$356.00K
Shares Held After
153,532
% of Holdings
4.3%

e.l.f. Beauty, Inc. (ELF)

Hartnett Jennifer Catherine — Chief Commercial Officer
Jun 4, 2026
Sale
Shares
10,318
Price
$51.94
Total Value
$535.92K
Shares Held After
58,408
% of Holdings
15.0%

Xos, Inc. (XOS)

Emerald Green Trust — 10% Owner
Jun 4, 2026
Sale
Shares
80,040
Price
$5.78
Total Value
$462.58K
Shares Held After
1,161,229
% of Holdings
6.4%

Xos, Inc. (XOS)

Emerald Green Trust — 10% Owner
Jun 4, 2026
Sale
Shares
200,000
Price
$5.03
Total Value
$1.01M
Shares Held After
1,241,269
% of Holdings
13.9%
Jun 4, 2026
Sale
Shares
100,000
Price
$30.05
Total Value
$3.00M
Shares Held After
246,750
% of Holdings
28.8%

Strategic Education, Inc. (STRA)

Hokenson Christa — CHIEF HUMAN RESOURCES OFFICER
Jun 4, 2026
Sale
Shares
2,000
Price
$80.00
Total Value
$160.00K
Shares Held After
65,195
% of Holdings
3.0%
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