X0303 4 2008-11-24 0000024741 CORNING INC /NY GLW 0001206159 BROWN JOHN SEELY ONE RIVERFRONT PLAZA CORNING NY 14831 1 Common Stock 2008-11-24 4 P 0 20000 8.7358 A 101587 D The price reported in Coumn 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $8.71 to $8.82, 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. Denise A. Hauselt, Power of Attorney 2008-11-24