X0306 4 2016-12-07 0000024741 CORNING INC /NY GLW 0001662721 Ferrero Lisa ONE RIVERFRONT PLAZA CORNING NY 14831 1 Senior Vice President & CAO Common Stock - Held by Spouse 2016-12-07 4 M 0 8038 13.33 A 8038 I Held by Spouse Common Stock - Held by Spouse 2016-12-07 4 S 0 8038 24.1108 D 0 I Held by Spouse Stock Options (Right to Buy) 13.33 2016-12-07 4 M 0 8038 0 D 2016-03-28 2023-03-28 Common Stock 8038 0 I Held by Spouse The Reporting Person disclaims beneficial ownership of all securities held by spouse. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $24.11 to $24.115, 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. Linda E. Jolly, Power of Attorney 2016-12-09