Type	Name	Date
Credit agreement	AMENDED AND RESTATED FIVE-YEAR REVOLVING CREDIT AGREEMENT	09/28/2021
Credit agreement	Amendment No. 5, to the Five-Year Revolving Credit Agreement, among Howmet Aerospace Inc., the lenders and issuers named therein, Citibank, N.A., as administrative agent, and JPMorgan Chase Bank, N.A., as syndication agent	03/29/2021
Credit agreement	Amendment No. 4, to the Five-Year Revolving Credit Agreement, among Howmet Aerospace Inc., the lenders and issuers named therein, Citibank, N.A., as administrative agent, and JPMorgan Chase Bank, N.A., as syndication agent	06/29/2020
Credit agreement	Credit Agreement, by and among the Borrower, the designated borrowers from time to time party thereto, the lenders and issuing banks party thereto, and JPMorgan Chase Bank, N.A., as administrative agent	03/26/2020
Credit agreement	Amendment No. 3, to the Five-Year Revolving Credit Agreement, among Arconic Inc., the lenders and issuers named therein, Citibank, N.A., as administrative agent, JPMorgan Chase Bank, N.A., as syndication agent, and Goldman Sachs Bank USA, as documentation agent	03/05/2020
Registration rights agreement	Registration Rights Agreement, by and among Arconic Inc. and Elliott Associates, L.P., Elliott International, L.P. and Elliott International Capital Advisors Inc.	12/19/2017
Indenture	Indenture, among Alcoa Nederland Holding B.V., Alcoa Upstream Corporation and The Bank of New York Mellon Trust Company, National Association	09/27/2016
Indenture	Indenture, among Alcoa Nederland Holding B.V., Alcoa Upstream Corporation and The Bank of New York Mellon Trust Company, National Association	09/27/2016
Credit agreement	Amendment No. 1 to the Five-Year Revolving Credit Agreement, among Alcoa Inc., the lenders and issuers named therein, Citibank, N.A., as administrative agent, and JPMorgan Chase Bank, N.A., as syndication agent	09/19/2016
Credit agreement	Revolving Credit Agreement, among Alcoa Upstream Corporation, as Holdings, Alcoa Nederland Holding B.V., as the Borrower, a syndicate of lenders and issuers named therein and JPMorgan Chase Bank, N.A., as administrative agent	09/19/2016
Credit agreement	Five-Year Revolving Credit Agreement, among Alcoa Inc., the Lenders and Issuers named therein, Citibank, N.A., as Administrative Agent for the Lenders and Issuers, and JPMorgan Chase Bank, N.A., as Syndication Agent	07/31/2014
Credit agreement	Five-Year Revolving Credit Agreement, among Alcoa Inc., the Lenders and Issuers named therein, Citibank, N.A., as Administrative Agent for the Lenders and Issuers, and JPMorgan Chase Bank, N.A., as Syndication Agent	07/28/2011

Type	Name	Date
Separation agreement	Separation Agreement between Arconic Inc. and Charles P. Blankenship	03/18/2019

Type	Name	Date
Merger agreement	Agreement and Plan of Merger, by and among RTI International Metals, Inc., Alcoa Inc. and Ranger Ohio Corporation	03/09/2015

Type	Name	Date
Other	Letter Agreement between Arconic Inc. and David P. Hess	05/22/2017