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: BROWN ROBERT B (Senior Vice President)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2003-08-19	Phantom Stock	$0	J	121.38	Acquired	1988-08-08	Common Stock (121.38)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	223043	Direct
Common Stock	20255.5896	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Options (Right to buy)	$3.8	2013-01-02	Common Stock (66666)	66666	Direct
Stock Options (Right to buy)	$4.06	2012-12-03	Common Stock (66666)	66666	Direct
Stock Options (Right to buy)	$4.15	2013-02-02	Common Stock (66668)	66668	Direct
Stock Options (Right to buy)	$7.74	2012-01-31	Common Stock (110938)	110938	Direct
Stock Options (Right to buy)	$9.38	2008-10-05	Common Stock (19500)	19500	Direct
Stock Options (Right to buy)	$9.95	2011-12-04	Common Stock (80000)	80000	Direct
Stock Options (Right to buy)	$15.28	2006-08-14	Common Stock (153845)	153845	Direct
Stock Options (Right to buy)	$21.15	2006-05-14	Common Stock (153845)	153845	Direct
Stock Options (Right to buy)	$31.83	2009-11-30	Common Stock (36000)	36000	Direct
Stock Options (Right to buy)	$54.63	2010-12-21	Common Stock (400000)	400000	Direct
Stock Options (Right to buy)	$59.23	2005-12-05	Common Stock (3168)	3168	Direct
Stock Options (Right to buy)	$59.23	2008-10-05	Common Stock (3090)	3090	Direct
Stock Options (Right to buy)	$70.75	2010-12-05	Common Stock (95000)	95000	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.