Material Event Form 8 K

On July 1, 2024, Howmet Aerospace Inc. (the "Company") completed the redemption of all of the remaining outstanding principal amount of $205,273,000 of its 5.125% Notes due October 2024 (the "2024 Notes"). The Company redeemed the 2024 Notes at par value plus accrued interest. The 2024 Notes were redeemed with cash on hand at an aggregate redemption price of approximately $208 million, including accrued interest of approximately $3 million.