X0202 4 2005-09-26 0 0000024741 CORNING INC /NY GLW 0001208669 HOUGHTON JAMES R 80 E. MARKET ST. SUITE 300 CORNING NY 14830 1 1 0 0 Chairman of the Board Common Stock 2005-09-26 4 W 0 21566 0 A 830412 D Common Stock 9782 I by wife Convertible Debentures 2005-09-26 4 W 0 54000 A Common Stock 54000 54000 D Shares acquired upon termination of a trust. The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose. The reporting person acquired Corning Incorporated par value $54,000 Zero Coupon Convertible Debentures dated 11/02/00 due 11/08/15, convertible at any time by holder prior to 11/08/15 at 8.3304 shares of Corning Incorporated common stock for each $1000 principal amount if not earlier redeemed or repurchased in accordance with the terms of said debentures. J. Philip Hunter, as Attorney-in-Fact pursuant to Power of Attorney dated July 12, 2005 2005-09-28