X0508 4 2023-07-26 0000024741 CORNING INC /NY GLW 0001508144 STEVERSON LEWIS A ONE RIVERFRONT PLAZA CORNING NY 14831 1 EVP and CLAO 0 Common Stock 2023-07-26 4 M 0 3169 19.65 A 46088 D Common Stock 2023-07-26 4 S 0 16710 34.2504 D 29378 D Stock Options (Right to Buy) 19.65 2023-07-26 4 M 0 3169 0 D 2030-05-15 Common Stock 3169 0 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.2409 to $34.2527, inclusive. The reporting person undertakes to provide to Corning Incorporated, any security holder of Corning Incorporated, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth previously in this footnote. On December 2, 2020, the Compensation Committee approved the early vesting of one half of the stock options granted on May 15, 2020. The remaining stock options vested ratably over three years from the grand date. Linda E. Jolly, Power of Attorney 2023-07-28