Insider buying on May 16, 2025

Here's what insiders bought in filings for May 16, 2025 — 40 companies and around $133.1 million in total. The biggest was ITOS (iTeos Therapeutics, Inc.), where EcoR1 Capital, LLC led about $38.7 million of buying.

12 of the buys came from a CEO or CFO. Cluster buying (3+ insiders) is running at 85 companies this month. As always, a purchase is a data point, not a recommendation.

Largest insider purchases

StockCompanyBoughtInsidersLargest buyerSource
ITOSiTeos Therapeutics, Inc.$38.7M1EcoR1 Capital, LLC 10% OwnerSEC filing
CPNGCoupang, Inc.$37.5M1GREENOAKS CAPITAL PARTNERS L DirectorSEC filing
UNHUNITEDHEALTH GROUP INC$31.6M5HEMSLEY STEPHEN J CEOSEC filing
MIDDMIDDLEBY Corp$7.7M1GARDEN EDWARD P DirectorSEC filing
ACDCProFrac Holding Corp.$3.8M1THRC Management, LLC 10% OwnerSEC filing
WGSGeneDx Holdings Corp.$3.0M1Corvex Management LP DirectorSEC filing
RPAYRepay Holdings Corp$1.8M2Alias Shaler PresidentSEC filing
HUMHUMANA INC$1.5M1Rechtin James A. CEOSEC filing
CCCSCCC Intelligent Solutions Holdings Inc$903K1Welsh Timothy A OfficerSEC filing
BRTBRT Apartments Corp.$845K3GOULD MATTHEW J PresidentSEC filing
DHCIXDiamond Hill Securitized Credit Fund$800K1DIAMOND HILL CAPITAL MANAGEM 10% OwnerSEC filing
SPLPSTEEL PARTNERS HOLDINGS L.P.$702K1HOWARD JACK L PresidentSEC filing
GLPGLOBAL PARTNERS LP$675K1Global GP LLC OtherSEC filing
JRVRJames River Group Holdings, Ltd.$475K1D'Orazio Frank CEOSEC filing
CMICUMMINS INC$332K1Stone John H DirectorSEC filing
ASYSAMTECH SYSTEMS INC$263K2Averick Robert M DirectorSEC filing
ALKTALKAMI TECHNOLOGY, INC.$250K1Payne Joseph P. DirectorSEC filing
SSTISOUNDTHINKING, INC.$204K1Goldfield Burton M. DirectorSEC filing
AESIAtlas Energy Solutions Inc.$193K2Turner John Gregory CEOSEC filing
FTKFLOTEK INDUSTRIES INC/CN/$191K1Wilks Matthew DirectorSEC filing
WESTWestrock Coffee Co$186K1FORD JOE T DirectorSEC filing
FGF&G Annuities & Life, Inc.$161K1Blunt Christopher O CEOSEC filing
RXORXO, Inc.$125K1Szlosek Thomas A DirectorSEC filing
PEBPebblebrook Hotel Trust$109K1BORTZ JON E CEOSEC filing
KTCCKEY TRONIC CORP$108K1GATES CRAIG D DirectorSEC filing

CEO & CFO purchases

StockCompanyBoughtInsidersLargest buyerSource
UNHUNITEDHEALTH GROUP INC$31.6M5HEMSLEY STEPHEN J CEOSEC filing
HUMHUMANA INC$1.5M1Rechtin James A. CEOSEC filing
JRVRJames River Group Holdings, Ltd.$475K1D'Orazio Frank CEOSEC filing
AESIAtlas Energy Solutions Inc.$193K2Turner John Gregory CEOSEC filing
FGF&G Annuities & Life, Inc.$161K1Blunt Christopher O CEOSEC filing
PEBPebblebrook Hotel Trust$109K1BORTZ JON E CEOSEC filing
GRNTGranite Ridge Resources, Inc.$107K2Brandenberg Luke C CEOSEC filing
CTEVClaritev Corp$100K1Dalton Travis CEOSEC filing
SWIMLatham Group, Inc.$82K1Gloe Oliver C. CFOSEC filing
RVPRETRACTABLE TECHNOLOGIES INC$65K1SHAW THOMAS J CEOSEC filing
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