CORNING INC /NY — Director's Dealing 2008

May 6, 2008

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CORNING INC /NY (GLW)
CIK: 0000024741
Period of Report: 2008-05-05

Reporting Person: WEEKS WENDELL P (Director, Chairman & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2008-05-05	Common Stock	S	13008	$26.75	Disposed	797788	Direct
2008-05-05	Common Stock	S	25000	$26.76	Disposed	772788	Direct
2008-05-05	Common Stock	S	27200	$26.89	Disposed	745588	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	29862	Indirect
Common Stock	6377.24	Indirect
Common Stock	10506.24	Indirect

Footnotes

F1: The Reporting Person disclaims beneficial ownership of all securities held by wife.