X0306 4 2022-01-07 0000024741 CORNING INC /NY GLW 0001778437 France Robert P. ONE RIVERFRONT PLAZA CORNING NY 14831 1 Senior VP, Human Resources Common Stock 2022-01-07 4 M 0 488 0 A 30488 D Common Stock 2022-01-07 4 F 0 488 37.97 D 30000 D Restricted Stock Unit 2022-01-07 4 M 0 488 D Common Stock 488 5650 D Restricted Stock Unit Common Stock 4270 4270 D Restricted Stock Unit Common Stock 11116 11116 D Restricted Stock Unit Common Stock 9924 9924 D Restricted Stock Unit Common Stock 1323 1323 D Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock. Vesting to satisfy tax requirement pursuant to the April 2021 agreement. The Restricted Stock Units vest 100% on April 15, 2022. Vested shares will be delivered to the reporting person within thirty (30) days after April 15, 2022. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to April 15, 2022. The Restricted Stock Units vest 100% on April 14, 2023. Vested shares will be delivered to the reporting person within thirty (30) days after April 14, 2023. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to April 14, 2023. The restricted stock units will vest ratably over three years from grant date. Vested shares will be delivered to the reporting person within sixty (60) days after vesting. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting dates. Linda E. Jolly, Power of Attorney 2022-01-11