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EntegrisENTG

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
44
Shares bought
0
Shares sold
405,562

Past 12 months · $0.00 bought, $51.1M sold

Insider filings, most recent first
FiledInsiderTransactionSharesPriceValueHeld after
traded Aug 18, 2026David ReederCEO · Pres · DirectorShares withheld for taxForm 45,386$150.27$809,35491,821
traded Aug 14, 2026Olivier BlachierPresOption exerciseForm 42,000$80.71$161,42036,996
traded Aug 14, 2026Olivier BlachierPresOption exerciseForm 42,000$80.71$161,4203,972
traded Aug 14, 2026Olivier BlachierPresOpen-market saleForm 42,000$160.66$321,32034,996
traded Aug 13, 2026Joseph ColellaCLO · SVPOption exerciseForm 43,916$98.11$384,19954,212
traded Aug 13, 2026Joseph ColellaCLO · SVPOpen-market saleForm 43,916$164.48$644,10450,296
traded Aug 13, 2026Joseph ColellaCLO · SVPOption exerciseForm 43,916$98.11$384,1990
traded Aug 11, 2026Susan G. RiceSVPOpen-market saleForm 42,062$149.52$308,31066,976
Robert A. BruggeworthDirectorHoldingForm 30——0
traded Aug 3, 2026Robert A. BruggeworthDirectorGrant or awardForm 41,329$0.00$0.001,329
traded Jun 3, 2026James P. LedererDirectorOpen-market saleForm 43,569$143.59$512,47318,277
traded May 27, 2026Clinton M. HarisPres · SVPOption exerciseForm 46,848$98.11$671,8570
traded May 27, 2026Clinton M. HarisPres · SVPOption exerciseForm 46,848$98.11$671,85761,808
traded May 27, 2026Clinton M. HarisPres · SVPOpen-market saleForm 46,848$149.23$1.0M54,960
Sukhi NageshCFO · SVPHoldingForm 30——0
traded May 18, 2026Sukhi NageshCFO · SVPGrant or awardForm 48,254$0.00$0.008,254
traded May 15, 2026Susan G. RiceSVPOpen-market saleForm 412,960$132.75$1.7M69,038
traded May 15, 2026Susan G. RiceSVPOption exerciseForm 412,960$55.72$722,13181,998
traded May 15, 2026Susan G. RiceSVPOption exerciseForm 412,960$55.72$722,1310
traded May 15, 2026Susan G. RiceSVPOpen-market saleForm 46,933$133.01$922,15869,038
traded May 14, 2026Joseph ColellaCLO · SVPOpen-market saleForm 43,916$140.25$549,21950,121
traded May 14, 2026Olivier BlachierCStrat · SVPOpen-market saleForm 42,000$140.04$280,08034,896
traded May 14, 2026Olivier BlachierCStrat · SVPOption exerciseForm 42,000$80.71$161,42036,896
traded May 14, 2026Joseph ColellaCLO · SVPOption exerciseForm 43,916$98.11$384,1993,916
traded May 14, 2026Joseph ColellaCLO · SVPOption exerciseForm 42,410$80.71$194,51152,531
traded May 14, 2026Olivier BlachierCStrat · SVPOption exerciseForm 42,000$80.71$161,4205,972
traded May 14, 2026Joseph ColellaCLO · SVPOption exerciseForm 43,916$98.11$384,19954,037
traded May 14, 2026Joseph ColellaCLO · SVPOpen-market saleForm 42,410$140.04$337,49650,121
traded May 14, 2026Clinton M. HarisPres · SVPOption exerciseForm 45,830$55.72$324,84860,790
traded May 14, 2026Clinton M. HarisPres · SVPOpen-market saleForm 45,830$144.57$842,84354,960
traded May 14, 2026Joseph ColellaCLO · SVPOption exerciseForm 42,410$80.71$194,51110,442
traded May 14, 2026Clinton M. HarisPres · SVPOption exerciseForm 45,830$55.72$324,8480
traded May 6, 2026James P. LedererDirectorGrant or awardForm 41,412$0.00$0.0021,846
traded May 6, 2026Yvette KanouffDirectorGrant or awardForm 41,412$0.00$0.0012,533
traded May 6, 2026Azita SalekigerhardtDirectorGrant or awardForm 41,412$0.00$0.0026,383
traded May 6, 2026Rodney ClarkDirectorGrant or awardForm 41,412$0.00$0.008,912
traded May 6, 2026James GentilcoreDirectorGrant or awardForm 41,412$0.00$0.0019,919
traded May 6, 2026Mary G. PumaDirectorGrant or awardForm 41,412$0.00$0.005,516
traded Apr 17, 2026Bertrand LoyChair · DirectorOption exerciseForm 444,138$98.11$4.3M271,665
traded Apr 17, 2026Bertrand LoyChair · DirectorOption exerciseForm 444,138$98.11$4.3M0

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