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UCT (Ultra Clean Holdings)UCTT

Semiconductors & chip supply chain

Insider transactions

Directors, officers and 10% owners, as reported on Forms 3, 4 and 5. Grants, option exercises and shares withheld for tax are shown but not counted as buying or selling.

Open-market buys
0
Open-market sales
86
Shares bought
0
Shares sold
158,431

Past 12 months · $0.00 bought, $12.0M sold

Insider filings, most recent first
FiledInsiderTransactionSharesPriceValueHeld after
traded Aug 31, 2026Michael Dennis KeoghCFOGrant or awardForm 420,917$0.00$0.0020,917
Christopher S. CookPresHoldingForm 4 · indirect0——4,100
traded Aug 31, 2026Christopher S. CookPresShares withheld for taxForm 412,497$67.83$847,67298,126
traded Jul 2, 2026Brian E. HardingCAOOpen-market saleForm 4440$126.92$55,84336,978
traded Jul 2, 2026Brian E. HardingCAOOpen-market saleForm 41,203$130.12$156,53933,581
traded Jul 2, 2026Brian E. HardingCAOOpen-market saleForm 42,194$128.37$281,63734,784
traded Jun 26, 2026Brian E. HardingCAOGrant or awardForm 49,363$0.00$0.0037,418
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4396$87.24$34,54766,080
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4935$89.22$83,42164,157
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4936$90.40$84,61463,221
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4825$91.29$75,31462,396
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4988$88.29$87,23165,092
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 450$86.00$4,30062,346
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4160$87.52$14,00362,186
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 41,570$87.59$137,51659,362
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4200$86.18$17,23660,932
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4419$88.73$37,17861,767
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4358$91.03$32,58961,150
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 418$91.76$1,65261,132
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4259$89.97$23,30261,508
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 43,068$88.69$272,10156,294
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 42,894$90.79$262,74651,494
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4600$87.37$52,42280,297
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 41,070$88.69$94,89879,227
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4972$90.89$88,34577,567
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4172$91.70$15,77277,395
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 41,906$89.70$170,96854,388
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4784$91.63$71,83850,710
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4688$89.78$61,76978,539
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4120$87.43$10,49277,235
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4360$88.85$31,98676,875
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 440$86.00$3,44077,355
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4301$90.98$27,38576,424
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 420$91.78$1,83676,404
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 440$86.04$3,44276,364
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4120$87.52$10,50276,244
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4150$89.91$13,48676,725
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4157$89.59$14,06675,766
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 4260$90.76$23,59875,506
traded Jun 4, 2026Sheri SavageCFOOpen-market saleForm 491$91.63$8,33875,415

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