LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
UCTTCIK 0001275014

Ultra Clean Holdings, Inc.

125 transactions by 17 insiders, from February 27, 2026 to September 30, 2026.

Transactions
12517 insiders
Bought · P
Nonenobody bought on the open market
Sold · S
$11.3Mopen market
Net
−$11.3Mnet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Sheri SavageCFO5046/50—$2.7M
Brian E. HardingCAO3125/31—$2.3M
Christopher S. CookPres8——$1.7M
Jeffrey L. McKibbenChief6——$582K
Clarence L. GrangerDir64/6—$2.3M
Paul Yoonku ChoGC6——$258K
Jamie J. PalfreySVP5——$693K
Samuel Williams JohnsonSVP2———
Jinsong XiaoCEO2———
Emily M. LiggettDir2——$756K
Michael Dennis KeoghCFO1———
Ernest E. MaddockDir1———
David T. IbnaleDir1———
Joanne SolomonDir1———
Jacqueline A. SetoDir1———
Robert Anthony WunarCOO1———
Thomas T. EdmanDir1———

All transactions

125 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Jinsong XiaoCEOSep 30F19,188$81.06$1.6M
Michael Dennis KeoghCFOAug 31A20,917$0.00—
Christopher S. CookPresAug 31F12,497$67.83$848K
Brian E. HardingCAOJul 2SPLAN1,203$130.12$157K
Brian E. HardingCAOJul 2SPLAN2,194$128.37$282K
Brian E. HardingCAOJul 2SPLAN440$126.92$56K
Brian E. HardingCAOJun 26A9,363$0.00—
Sheri SavageCFOJun 4SPLAN260$91.75$24K
Sheri SavageCFOJun 4SPLAN1,706$90.99$155K
Sheri SavageCFOJun 4SPLAN852$89.95$77K
Sheri SavageCFOJun 4SPLAN1,429$89.10$127K
Sheri SavageCFOJun 4SPLAN1,429$88.16$126K
Sheri SavageCFOJun 4SPLAN488$87.07$42K
Sheri SavageCFOJun 4SPLAN171$91.68$16K
Sheri SavageCFOJun 4SPLAN763$90.86$69K
Sheri SavageCFOJun 4SPLAN446$89.73$40K
Sheri SavageCFOJun 4SPLAN907$88.75$80K
Sheri SavageCFOJun 4SPLAN392$87.72$34K
Sheri SavageCFOJun 4SPLAN96$85.54$8K
Sheri SavageCFOJun 4SPLAN91$91.63$8K
Sheri SavageCFOJun 4SPLAN260$90.76$24K
Sheri SavageCFOJun 4SPLAN157$89.59$14K
Sheri SavageCFOJun 4SPLAN321$88.80$29K
Sheri SavageCFOJun 4SPLAN120$87.52$11K
Sheri SavageCFOJun 4SPLAN40$86.04$3K
Sheri SavageCFOJun 4SPLAN20$91.78$2K
Sheri SavageCFOJun 4SPLAN301$90.98$27K
Sheri SavageCFOJun 4SPLAN150$89.91$13K
Sheri SavageCFOJun 4SPLAN360$88.85$32K
Sheri SavageCFOJun 4SPLAN120$87.43$10K
Sheri SavageCFOJun 4SPLAN40$86.00$3K
Sheri SavageCFOJun 4SPLAN172$91.70$16K
Sheri SavageCFOJun 4SPLAN972$90.89$88K
Sheri SavageCFOJun 4SPLAN688$89.78$62K
Sheri SavageCFOJun 4SPLAN1,070$88.69$95K
Sheri SavageCFOJun 4SPLAN600$87.37$52K
Sheri SavageCFOJun 4SPLAN784$91.63$72K
Sheri SavageCFOJun 4SPLAN2,894$90.79$263K
Sheri SavageCFOJun 4SPLAN1,906$89.70$171K
Sheri SavageCFOJun 4SPLAN3,068$88.69$272K
Sheri SavageCFOJun 4SPLAN1,570$87.59$138K
Sheri SavageCFOJun 4SPLAN200$86.18$17K
Sheri SavageCFOJun 4SPLAN18$91.76$2K
Sheri SavageCFOJun 4SPLAN358$91.03$33K
Sheri SavageCFOJun 4SPLAN259$89.97$23K
Sheri SavageCFOJun 4SPLAN419$88.73$37K
Sheri SavageCFOJun 4SPLAN160$87.52$14K
Sheri SavageCFOJun 4SPLAN50$86.00$4K
Sheri SavageCFOJun 4SPLAN825$91.29$75K
Sheri SavageCFOJun 4SPLAN936$90.40$85K
Sheri SavageCFOJun 4SPLAN935$89.22$83K
Sheri SavageCFOJun 4SPLAN988$88.29$87K
Sheri SavageCFOJun 4SPLAN396$87.24$35K
Brian E. HardingCAOJun 4SPLAN663$91.38$61K
Brian E. HardingCAOJun 4SPLAN986$90.55$89K
Brian E. HardingCAOJun 4SPLAN1,056$89.33$94K
Brian E. HardingCAOJun 4SPLAN1,002$88.36$89K
Brian E. HardingCAOJun 4SPLAN496$87.22$43K
Brian E. HardingCAOJun 4SPLAN117$91.63$11K
Brian E. HardingCAOJun 4SPLAN375$90.76$34K
Brian E. HardingCAOJun 4SPLAN169$89.67$15K
Brian E. HardingCAOJun 4SPLAN381$88.76$34K
Brian E. HardingCAOJun 4SPLAN226$87.71$20K
Brian E. HardingCAOJun 4SPLAN54$86.00$5K
Brian E. HardingCAOJun 4SPLAN389$91.59$36K
Brian E. HardingCAOJun 4SPLAN1,277$90.73$116K
Brian E. HardingCAOJun 4SPLAN886$89.36$79K
Brian E. HardingCAOJun 4SPLAN1,199$88.47$106K
Brian E. HardingCAOJun 4SPLAN488$87.25$43K
Brian E. HardingCAOJun 4SPLAN636$91.65$58K
Brian E. HardingCAOJun 4SPLAN1,876$90.79$170K
Brian E. HardingCAOJun 4SPLAN1,407$89.73$126K
Brian E. HardingCAOJun 4SPLAN1,933$88.74$172K
Brian E. HardingCAOJun 4SPLAN1,176$87.72$103K
Brian E. HardingCAOJun 4SPLAN196$85.86$17K
Paul Yoonku ChoGCJun 2S944$89.37$84K
Jinsong XiaoCEOMay 22A31,175$0.00—
Robert Anthony WunarCOOMay 22A10,732$0.00—
Joanne SolomonDirMay 22A2,575$0.00—
Jacqueline A. SetoDirMay 22A2,575$0.00—
Sheri SavageCFOMay 22A26,392$0.00—
Jamie J. PalfreySVPMay 22A9,897$0.00—
Jeffrey L. McKibbenChiefMay 22A5,896$0.00—
Ernest E. MaddockDirMay 22A2,575$0.00—
Emily M. LiggettDirMay 27S8,198$92.18$756K
Emily M. LiggettDirMay 22A2,575$0.00—
Samuel Williams JohnsonSVPMay 22A5,567$0.00—
David T. IbnaleDirMay 22A2,575$0.00—
Brian E. HardingCAOMay 22A8,412$0.00—
Clarence L. GrangerDirMay 22A2,575$0.00—
Thomas T. EdmanDirMay 22A2,575$0.00—
Christopher S. CookPresMay 22A13,196$0.00—
Paul Yoonku ChoGCMay 22A8,041$0.00—
Jeffrey L. McKibbenChiefMay 14S4,205$87.00$366K
Jeffrey L. McKibbenChiefMay 8S2,500$86.48$216K
Paul Yoonku ChoGCMay 8S2,000$86.89$174K
Jamie J. PalfreySVPMay 5S8,691$79.73$693K
Brian E. HardingCAOMay 5S4,000$80.00$320K
Christopher S. CookPresMay 4S1,231$74.55$92K
Christopher S. CookPresMay 4S10,247$73.89$757K
Clarence L. GrangerDirMay 1SPLAN2,475$77.34$191K
Clarence L. GrangerDirMay 1SPLAN3,700$76.44$283K
Clarence L. GrangerDirMay 1SPLAN11,302$75.46$853K
Clarence L. GrangerDirMay 1SPLAN12,523$74.41$932K
Sheri SavageCFOApr 30F5,004$78.15$391K
Sheri SavageCFOApr 30F3,102$78.15$242K
Sheri SavageCFOApr 30F3,770$78.15$295K
Jamie J. PalfreySVPApr 30F1,380$78.15$108K
Jamie J. PalfreySVPApr 30F1,485$78.15$116K
Jamie J. PalfreySVPApr 30F2,463$78.15$192K
Jeffrey L. McKibbenChiefApr 30F1,676$78.15$131K
Jeffrey L. McKibbenChiefApr 30F1,302$78.15$102K
Jeffrey L. McKibbenChiefApr 30F964$78.15$75K
Brian E. HardingCAOApr 30F3,009$78.15$235K
Brian E. HardingCAOApr 30F2,640$78.15$206K
Brian E. HardingCAOApr 30F1,957$78.15$153K
Christopher S. CookPresApr 30S11,903$75.31$896K
Christopher S. CookPresApr 30F3,165$78.15$247K
Christopher S. CookPresApr 30F4,181$78.15$327K
Christopher S. CookPresApr 30F1,861$78.15$145K
Paul Yoonku ChoGCApr 30F2,454$78.15$192K
Paul Yoonku ChoGCApr 30F1,465$78.15$114K
Paul Yoonku ChoGCApr 30F1,582$78.15$124K
Samuel Williams JohnsonSVPMar 31F1,476$62.18$92K
Clarence L. GrangerDirFeb 27G6,000$0.00—