Type	Name	Date
Credit agreement	364-Day Bridge Credit and Guaranty Agreement, among Entegris, as borrower, certain subsidiaries of Entegris, as guarantors, the lenders party thereto and Morgan Stanley Senior Funding, Inc., as administrative agent	07/06/2022
Indenture	Indenture, among the Issuer and the Trustee	06/30/2022
Indenture	Indenture, by and among the Company, certain subsidiaries of the Company and Wells Fargo Bank, National Association Bank, as trustee, including the form of note representing the 2028 Notes	04/30/2020
Credit agreement	Credit and Guaranty Agreement, among the Company, certain subsidiaries of the Company as guarantors, the lenders party thereto and Goldman Sachs Bank USA, as administrative agent and collateral agent	11/06/2018
Credit agreement	First Amendment to ABL Credit and Guaranty Agreement, among the Company, certain subsidiaries of the Company party thereto as subsidiary guarantors, Goldman Sachs Bank USA, as administrative agent and collateral agent, and each lender party thereto	03/01/2018
Indenture	Indenture, by and among the Company, certain of subsidiaries of the Company and Wells Fargo Bank, National Association Bank, as trustee, including the form of note representing the 2026 Notes	11/13/2017
Credit agreement	Amendment No. 1 to Term Credit and Guaranty Agreement, among the Company, Goldman Sachs Bank USA, as administrative agent and collateral agent, and each participating lender party thereto	03/14/2017
Credit agreement	ABL Credit and Guaranty Agreement, among the Company, certain subsidiaries of the Company as guarantors, the lenders party thereto and Goldman Sachs Bank USA, as administrative agent and collateral agent	05/01/2014
Credit agreement	Term Loan Credit and Guaranty Agreement, among the Company, certain subsidiaries of the Company as guarantors, the lenders party thereto and Goldman Sachs Bank USA, as administrative agent and collateral agent	05/01/2014
Credit agreement	First Amendment to Credit Agreement, among the Registrant, Poco Graphite, Inc., the Lenders as defined in the Credit Agreement and Wells Fargo Bank, National Association	08/03/2012

Type	Name	Date
Merger agreement	Agreement and Plan of Merger, by and among Entegris, CMC and Merger Sub†	12/16/2021
Merger agreement	Agreement and Plan of Merger, by and among Versum Materials, Inc. and Entegris, Inc.†	01/29/2019
Merger agreement	Agreement and Plan of Merger, among Entegris, Inc., Atomic Merger Corporation and ATMI, Inc.	02/04/2014

Type	Name	Date
Lease agreement	Second Amendment of Lease, between Entegris, Inc. and KBS Rivertech, LLC	03/11/2016