Biggest CEO and CFO stock purchases, the week of May 18, 2026

During the week of May 18, 2026, CEOs and CFOs bought stock in 30 companies with their own money, about $46.1 million in total. CSAN3 led the week at about $23.8 million.

StockCompanyBoughtLargest buyerSource
CSAN3Cosan S.A.$23.8MMartins Marcelo Eduardo CEOSEC filing
UCARU Power Ltd$3.0MJia Li CEOSEC filing
AMRZAmrize Ltd$2.3MJenisch Jan Philipp CEOSEC filing
MSCIMSCI Inc.$2.2MFernandez Henry A CEOSEC filing
COE51Talk Online Education Group$2.1MHuang Jack Jiajia CEOSEC filing
NOMDNomad Foods Ltd$1.6MBRISBY DOMINIC CEOSEC filing
VIDAVIDA Global Inc.$1.2MPratt Lyle CEOSEC filing
BETRBetter Home & Finance Holding Co$1.2MGarg Vishal CEOSEC filing
DINOHF Sinclair Corp$1.0MMYERS FRANKLIN CEOSEC filing
ZBIOZenas BioPharma, Inc.$1.0MMOULDER LEON O JR CEOSEC filing
ADCAGREE REALTY CORP$1.0MAgree Joey CEOSEC filing
VCIGVCI Global Ltd$900KHOO VOON HIM CEOSEC filing
HAOHaoxi Health Technology Ltd$800KFan Zhen CEOSEC filing
JJACOBS SOLUTIONS INC.$400KPRAGADA ROBERT V CEOSEC filing
CVMCEL SCI CORP$360KKERSTEN GEERT R CEOSEC filing
AMCAMC ENTERTAINMENT HOLDINGS, INC.$345KARON ADAM M CEOSEC filing
SHAKShake Shack Inc.$302KLynch Robert CEOSEC filing
UTGNUTG INC$267KCORRELL JESSE T CEOSEC filing
CTEVClaritev Corp$259KDalton Travis CEOSEC filing
AMSTAmesite Inc.$251KSastry Ann Marie CEOSEC filing
STNEStoneCo Ltd.$217KVentura Salgado Diego CFOSEC filing
SMWBSIMILARWEB LTD.$200KOffer Or CEOSEC filing
STRRStar Equity Holdings, Inc.$189KEberwein Jeffrey E. CEOSEC filing
SPBSpectrum Brands Holdings, Inc.$182KMaura David M CEOSEC filing
OXSQOxford Square Capital Corp.$166KCOHEN JONATHAN H CEOSEC filing
SLNHSoluna Holdings, Inc$163KPICCHI MICHAEL CFOSEC filing
AEBIAebi Schmidt Holding AG$149KSchewerda Steffen CEOSEC filing
XZOExzeo Group, Inc.$135KPatel Paresh CEOSEC filing
CDLXCardlytics, Inc.$129KEvans David Thomas CFOSEC filing
TLSITriSalus Life Sciences, Inc.$120KSzela Mary T CEOSEC filing

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