General. This Non-Employee Director Compensation Policy (the “Policy”), sets forth the cash and equity-based compensation that has been approved by the Board of Directors (the “Board”) of Alcoa Corporation, a Delaware corporation (the “Company”), as payable to eligible non-employee members of the Board (“Non-Employee Directors”) commencing September 28, 2022. The cash and equity-based compensation described in this Policy shall be paid or be made, as applicable, automatically and without further action of the Board, to each Non-Employee Director who may be eligible to receive such compensation. This Policy shall remain in effect until it is revised or rescinded by further action of the Board.

General. This Non-Employee Director Compensation Policy (the “Policy”), sets forth the cash and equity-based compensation that has been approved by the Board of Directors (the “Board”) of Arconic Inc., a Pennsylvania corporation, (the “Company”) as payable to eligible non-employee members of the Board (“Non-Employee Directors”) commencing November 1, 2016. The cash and equity-based compensation described in this Policy shall be paid or be made, as applicable, automatically and without further action of the Board, to each Non-Employee Director who may be eligible to receive such compensation. This Policy shall remain in effect until it is revised or rescinded by further action of the Board. The terms and conditions of this Policy shall supersede any prior cash or equity compensation arrangements between the Company and its Non-Employee Directors.

General. This Non-Employee Director Compensation Policy (the "Policy"), sets forth the cash and equity-based compensation that has been approved by the Board of Directors (the "Board") of Howmet Aerospace Inc., a Delaware corporation, (the "Company") as payable to eligible non-employee members of the Board ("Non-Employee Directors"), effective as of January 1, 2023. The cash and equity-based compensation described in this Policy shall be paid or be made, as applicable, automatically and without further action of the Board, to each Non-Employee Director who may be eligible to receive such compensation. This Policy shall remain in effect until it is revised or rescinded by further action of the Board. The terms and conditions of this Policy shall supersede any prior cash or equity compensation arrangements between the Company and its Non-Employee Directors.

Non-employee members of the board of directors (the “Board”) of American Well Corporation (the “Company”) shall be eligible to receive cash and equity compensation as set forth in this Non-Employee Director Compensation Policy (this “Policy”). The cash and equity compensation described in this Policy shall be paid or be made, as applicable, automatically and without further action of the Board, to each member of the Board who is not an employee of the Company or any parent or subsidiary of the Company (each, a “Non-Employee Director”) who may be eligible to receive such cash or equity compensation, unless such Non-Employee Director declines the receipt of such cash or equity compensation by written notice to the Company. This Policy became effective on November 2, 2020 and shall remain in effect until it is revised or rescinded by further action of the Board. This Policy may be amended, modified or terminated by the Board at any time in its sole discretion. The terms and conditions of this Policy shall supersede any prior cash and/or equity compensation arrangements for service as a member of the Board between the Company and any of its Non-Employee Directors and between any subsidiary of the Company and any of its non-employee directors.