Insider cluster-buy signals.

Stocks where two or more company insiders bought their own shares in the same window. When several insiders buy at once — especially senior officers — it’s a stronger pattern than any single trade.

Insiders sell for many reasons (taxes, diversification), but they typically buy for one — they think the stock is cheap. The insider-activity score below summarises the last ~90 days of Form 4 activity for each name: more distinct buyers, officer involvement and net buying push it higher. It’s a description of filing activity, not a rating or a buy signal. See how the score is computed or our guide to insider cluster buying.

63 stocks with a cluster buy in the trailing 90 days, ordered by insider-activity score, then distinct buyers. Every cluster in the current snapshot is listed.

TSM Taiwan Semiconductor
100/100
Purchase cluster incl. officer Officer buying
Buyers
30
Buy tx
100
Net value
$683,122
Latest filing Oct 7, 2026 Share filing ↗
SPG Simon Property Group Inc
100/100
Purchase cluster incl. officer Officer buying
Buyers
11
Buy tx
11
Net value
$460,716
Latest filing Sep 30, 2026 Share filing ↗
DKS Dick's Sporting Goods Inc
100/100
Purchase cluster incl. officer Officer buying
Buyers
7
Buy tx
9
Net value
$5,588,664
Latest filing Sep 30, 2026 Share filing ↗
CC Chemours Co
100/100
Purchase cluster incl. officer Officer buying
Buyers
7
Buy tx
7
Net value
$488,619
Latest filing Sep 30, 2026 Share filing ↗
FUL H.B. Fuller Co.
100/100
Purchase cluster incl. officer Officer buying
Buyers
7
Buy tx
9
Net value
$27,984
Latest filing Oct 4, 2026 Share filing ↗
GME GameStop Corp
100/100
Purchase cluster incl. officer Officer buying
Buyers
5
Buy tx
12
Net value
$98,308,287
Latest filing Oct 13, 2026 Share filing ↗
ELAN Elanco Animal Health Inc
100/100
Purchase cluster incl. officer Officer buying
Buyers
5
Buy tx
5
Net value
$1,473,069
Latest filing Sep 30, 2026 Share filing ↗
KMPR Kemper Corp
100/100
Purchase cluster incl. officer Officer buying
Buyers
5
Buy tx
5
Net value
$367,880
Latest filing Sep 1, 2026 Share filing ↗
BSX Boston Scientific Corp
100/100
Purchase cluster incl. officer Officer buying
Buyers
4
Buy tx
6
Net value
$9,486,038
Latest filing Sep 2, 2026 Share filing ↗
APTV Aptiv PLC
100/100
Purchase cluster incl. officer Officer buying
Buyers
4
Buy tx
6
Net value
$8,254,508
Latest filing Aug 13, 2026 Share filing ↗
ACDC Profrac Holding Corp
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
10
Net value
$9,753,790
Latest filing Aug 25, 2026 Share filing ↗
PFE Pfizer Inc
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
3
Net value
$2,876,849
Latest filing Oct 15, 2026 Share filing ↗
ACI Albertsons Companies, Inc.
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
4
Net value
$2,515,542
Latest filing Sep 8, 2026 Share filing ↗
ADC Agree Realty Corp
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
3
Net value
$1,944,072
Latest filing Sep 21, 2026 Share filing ↗
COO Cooper Cos Inc
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
5
Net value
$1,880,110
Latest filing Sep 16, 2026 Share filing ↗
CELH Celsius Holdings Inc
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
4
Net value
$1,830,043
Latest filing Sep 15, 2026 Share filing ↗
ABCL Abcellera Biologics Inc
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
4
Net value
$1,545,680
Latest filing Aug 24, 2026 Share filing ↗
HOG Harley-Davidson Inc
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
3
Net value
$1,320,068
Latest filing Oct 1, 2026 Share filing ↗
MTDR Matador Resources Co
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
8
Net value
$1,211,793
Latest filing Aug 27, 2026 Share filing ↗
KRMN Karman Holdings Inc
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
3
Net value
$1,036,485
Latest filing Sep 16, 2026 Share filing ↗
TNC Tennant Co
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
3
Net value
$849,240
Latest filing Aug 31, 2026 Share filing ↗
REZI Resideo Technologies Inc
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
3
Net value
$848,123
Latest filing Sep 1, 2026 Share filing ↗
TSCO Tractor Supply Company
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
4
Net value
$652,394
Latest filing Oct 1, 2026 Share filing ↗
DY Dycom Industries Inc
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
3
Net value
$551,307
Latest filing Oct 7, 2026 Share filing ↗
MATW Matthews Intl Corp
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
7
Net value
$318,112
Latest filing Sep 11, 2026 Share filing ↗
CE Celanese Corp
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
5
Net value
$230,062
Latest filing Aug 14, 2026 Share filing ↗
CBU Community Financial System, Inc.
100/100
Purchase cluster incl. officer Officer buying
Buyers
3
Buy tx
3
Net value
$75,265
Latest filing Sep 17, 2026 Share filing ↗
PNFP Pinnacle Financial Partners
83/100
Purchase cluster Officer buying
Buyers
3
Buy tx
3
Net value
-$17,854,073
Latest filing Sep 10, 2026 Share filing ↗
UBER Uber Technologies Inc
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
3
Net value
$13,305,343
Latest filing Oct 10, 2026 Share filing ↗
AMR Alpha Metallurgical Resources, Inc.
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
26
Net value
$12,635,232
Latest filing Sep 8, 2026 Share filing ↗
BABA Alibaba Group Holding Ltd
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
3
Net value
$12,127,896
Latest filing Oct 1, 2026 Share filing ↗
APLD Applied Digital Corp
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
2
Net value
$3,645,936
Latest filing Oct 16, 2026 Share filing ↗
DFH Dream Finders Homes Inc
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
8
Net value
$1,427,755
Latest filing Sep 18, 2026 Share filing ↗
IIPR Innovative Industrial Properties Inc
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
2
Net value
$995,502
Latest filing Oct 8, 2026 Share filing ↗
VFC VF Corp
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
2
Net value
$787,352
Latest filing Sep 25, 2026 Share filing ↗
AMH American Homes 4 Rent
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
17
Net value
$534,610
Latest filing Sep 11, 2026 Share filing ↗
CAVA Cava Group Inc
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
2
Net value
$482,340
Latest filing Sep 15, 2026 Share filing ↗
ENOV Enovis Corp
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
4
Net value
$449,599
Latest filing Sep 30, 2026 Share filing ↗
AHCO Adapthealth Corp
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
3
Net value
$394,530
Latest filing Sep 9, 2026 Share filing ↗
MGY Magnolia Oil & Gas Corp
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
3
Net value
$324,571
Latest filing Sep 24, 2026 Share filing ↗
HWKN Hawkins Inc
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
2
Net value
$261,576
Latest filing Aug 27, 2026 Share filing ↗
PLNT Planet Fitness Inc
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
2
Net value
$253,519
Latest filing Oct 1, 2026 Share filing ↗
GO Grocery Outlet Holding Corp
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
2
Net value
$246,518
Latest filing Aug 27, 2026 Share filing ↗
DTM DT Midstream Inc
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
2
Net value
$218,313
Latest filing Aug 7, 2026 Share filing ↗
RBA RB Global Inc
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
3
Net value
$140,942
Latest filing Sep 17, 2026 Share filing ↗
MRP Millrose Properties
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
2
Net value
$115,580
Latest filing Aug 10, 2026 Share filing ↗
AAON Aaon Inc
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
2
Net value
$109,584
Latest filing Sep 15, 2026 Share filing ↗
AIIR Air Holdings Ltd
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
3
Net value
$79,982
Latest filing Sep 1, 2026 Share filing ↗
SHEN Shenandoah Telecommunications Co
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
3
Net value
$74,280
Latest filing Oct 1, 2026 Share filing ↗
GLXY Galaxy Digital Inc
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
2
Net value
$44,777
Latest filing Sep 9, 2026 Share filing ↗
TPL Texas Pacific Land Corp
78/100
Purchase cluster incl. officer Officer buying
Buyers
2
Buy tx
48
Net value
$20,175
Latest filing Sep 29, 2026 Share filing ↗
ABR-PD Arbor Realty Trust Inc
61/100
Purchase cluster Officer buying
Buyers
2
Buy tx
4
Net value
Not disclosed
Latest filing Aug 31, 2026 Share filing ↗
SEZL Sezzle Inc
61/100
Purchase cluster Officer buying
Buyers
2
Buy tx
2
Net value
-$81,955
Latest filing Sep 21, 2026 Share filing ↗
CVBF CVB Financial Corp
61/100
Purchase cluster Officer buying
Buyers
2
Buy tx
2
Net value
-$242,080
Latest filing Aug 31, 2026 Share filing ↗
FFIN First Financial Bankshares Inc
61/100
Purchase cluster Officer buying
Buyers
2
Buy tx
2
Net value
-$395,847
Latest filing Sep 9, 2026 Share filing ↗
KMT Kennametal Inc
61/100
Purchase cluster Officer buying
Buyers
2
Buy tx
2
Net value
-$549,085
Latest filing Oct 1, 2026 Share filing ↗
GSHD Goosehead Insurance Inc
61/100
Purchase cluster Officer buying
Buyers
2
Buy tx
11
Net value
-$1,575,030
Latest filing Sep 22, 2026 Share filing ↗
CORZ Core Scientific Inc
61/100
Purchase cluster Officer buying
Buyers
2
Buy tx
3
Net value
-$1,850,671
Latest filing Oct 12, 2026 Share filing ↗
TTMI TTM Technologies
61/100
Purchase cluster Officer buying
Buyers
2
Buy tx
2
Net value
-$2,077,916
Latest filing Sep 2, 2026 Share filing ↗
CROX Crocs Inc
61/100
Purchase cluster Officer buying
Buyers
2
Buy tx
4
Net value
-$3,542,215
Latest filing Sep 22, 2026 Share filing ↗
UMBF Umb Financial Corp
61/100
Purchase cluster Officer buying
Buyers
2
Buy tx
2
Net value
-$5,424,588
Latest filing Sep 1, 2026 Share filing ↗
MKC McCormick & Co
61/100
Purchase cluster Officer buying
Buyers
2
Buy tx
2
Net value
-$10,729,364
Latest filing Oct 2, 2026 Share filing ↗
BX Blackstone Inc
61/100
Purchase cluster Officer buying
Buyers
2
Buy tx
5
Net value
-$570,703,101
Latest filing Sep 18, 2026 Share filing ↗

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SEC Form 4 · public domain

Insider cluster buy: 30 insiders at $TSM bought their own shares ($683,122 net), per SEC Form 4. More cluster signals:

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Educational, not financial advice. Figures are as disclosed in public SEC EDGAR Form 4 filings.

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This score summarizes SEC Form 4 filing activity over the trailing 90 days. It is descriptive, not predictive — not a rating, recommendation, or investment advice. Data: SEC EDGAR (public domain), as filed; amendments may revise figures. Tradune is not a registered investment adviser.

Data as filed; amended filings (Form 4/A) may revise figures. Sales may occur under prearranged Rule 10b5-1 trading plans.