W R GRACE & CO | Business Contracts

Fourth Supplemental Indenture, dated as of August 17, 2021, by and among W.R. Grace & Co.-Conn and Wilmington Trust, National Association, as trustee (Filed With SEC on August 17, 2021)

Agreement and Plan of Merger, dated as of April 26, 2021, by and among W. R. Grace & Co., Gibraltar Acquisition Holdings LLC and Gibraltar Merger Sub Inc (Filed With SEC on April 26, 2021)

Voting Agreement, dated as of April 26, 2021, by and between W. R. Grace & Co. and the stockholder party thereto (Filed With SEC on April 26, 2021)

Description of W. R. Grace & Co. Securities (Filed With SEC on February 27, 2020)

Incremental Facility Amendment No. 1 to Credit Agreement, dated as of June 1, 2021, by and among (Filed With SEC on June 1, 2021)

Third Supplemental Indenture, dated as of June 26, 2020, by and among W. R. Grace & Co.Conn., the guarantors party thereto and Wilmington Trust, National Association, as trustee (Filed With SEC on June 26, 2020)

W R GRACE & CO (6)