Michael Paul O'Day's Stock Transaction

On April 28, 2026, Michael Paul O'Day, SVP and GM of Optical Communications at Corning Inc., reported a disposition of 3,496 shares of Common Stock. The transaction, coded as 'F' for withholding tax obligations upon vesting of restricted stock, occurred at a price of $153.05 per share. Following this transaction, O'Day now directly owns 39,122 shares of Corning Inc. common stock. The filing was signed by Melissa J. Gambol, acting under Power of Attorney, on April 29, 2026.