X0609 4 2026-04-01 0000024741 CORNING INC /NY GLW 0001825967 Becker Stefan false ONE RIVERFRONT PLAZA CORNING NY 14831 1 SVP, Finance & Corp Controller 0 Common Stock 6344 D Restricted Stock Unit Common Stock 14692 14692 D Restricted Stock Unit Common Stock 13505 13505 D Restricted Stock Unit Common Stock 13734 13734 D Restricted Stock Unit 2026-04-01 4 A 0 4846 0 A Common Stock 4846 4846 D Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock. The restricted stock units (RSUs) vest 100% on April 15, 2027. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date. The restricted stock units (RSUs) vest 100% on April 14, 2028. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date. The restricted stock units (RSUs) vest 100% on April 15, 2026. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date. The restricted stock units (RSUs) vest 100% on April 16, 2029. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date. Melissa J. Gambol, Power of Attorney 2026-04-02