CORNING INC /NY — Director's Dealing 2003

Aug 20, 2003

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CORNING INC /NY (GLW)
CIK: 0000024741
Period of Report: 2003-08-19

Reporting Person: ECKLIN ROBERT L (EXECUTIVE VICE PRESIDENT)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2003-08-19	Phantom Stock	$0	J	626.3	Acquired	1988-08-08	Common Stock (626.3)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	626513.8698	Direct
Common Stock	4800	Indirect
Common Stock	63222.5909	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Options (Right to buy)	$3.8	2013-01-02	Common Stock (83333)	83333	Direct
Stock Options (Right to buy)	$4.06	2012-12-03	Common Stock (83333)	83333	Direct
Stock Options (Right to buy)	$4.15	2013-02-02	Common Stock (83334)	83334	Direct
Stock Options (Right to buy)	$7.44	2003-11-30	Common Stock (46719)	46719	Direct
Stock Options (Right to buy)	$7.74	2012-01-31	Common Stock (137125)	137125	Direct
Stock Options (Right to buy)	$8.35	2004-12-06	Common Stock (46707)	46707	Direct
Stock Options (Right to buy)	$8.7	2005-12-05	Common Stock (204822)	204822	Direct
Stock Options (Right to buy)	$9.38	2008-10-05	Common Stock (159000)	159000	Direct
Stock Options (Right to buy)	$9.95	2011-12-04	Common Stock (100000)	100000	Direct
Stock Options (Right to buy)	$15.28	2006-08-14	Common Stock (65000)	65000	Direct
Stock Options (Right to buy)	$21.15	2006-05-14	Common Stock (65000)	65000	Direct
Stock Options (Right to buy)	$31.83	2009-11-30	Common Stock (60000)	60000	Direct
Stock Options (Right to buy)	$70.75	2010-12-05	Common Stock (50000)	50000	Direct
Stock Options (Right to buy)	$72.11	2010-06-05	Common Stock (150000)	150000	Direct

Footnotes

F1: The reported Phantom Stock Units are acquired on a monthly basis pursuant to the terms of Corning's Supplemental Investment Plan (a 401(K) Excess Benefit Plan) and will be settled for cash on or after the reporting person's retirement or other termination of service.