X0609 4 2026-05-14 0000024741 CORNING INC /NY GLW 0001824647 Fang Li false ONE RIVERFRONT PLAZA CORNING NY 14831 1 SVP, Corning Intl & NBD, Solar 0 Common Stock 2026-05-14 4 M 0 8725 19.65 A 8725 D Stock Appreciation Rights (SAR) 19.65 2026-05-14 4 M 0 8725 0 D 2030-05-15 Common Stock 8725 0 D Each vested SAR represents the right to receive a cash payment upon exercise equal to the amount by which the Fair Market Value of a share of Corning Incorporated Common Stock on the date of exercise exceeds the Base Amount ($19.65) for the SAR. The SARs will vest ratably over three years from the May 15, 2020 grant date. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates. Melissa J. Gambol, Power of Attorney 2026-05-15