CORNING INC /NY — Director's Dealing 2004

Jun 4, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CORNING INC /NY (GLW)
CIK: 0000024741
Period of Report: 2004-06-03

Reporting Person: AIELLO LARRY (Pres. & CEO - CCS Holdings)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-06-03	Common Stock	M	11976	$8.35	Acquired	133580	Direct
2004-06-03	Common Stock	M	111345	$8.7	Acquired	244925	Direct
2004-06-03	Common Stock	M	10662	$9.38	Acquired	255587	Direct
2004-06-03	Common Stock	S	20000	$12.25	Disposed	235587	Direct
2004-06-03	Common Stock	S	74	$12.24	Disposed	235513	Direct
2004-06-03	Common Stock	S	4600	$12.23	Disposed	230913	Direct
2004-06-03	Common Stock	S	5500	$12.22	Disposed	225413	Direct
2004-06-03	Common Stock	S	3900	$12.21	Disposed	221513	Direct
2004-06-03	Common Stock	S	60900	$12.2	Disposed	160613	Direct
2004-06-03	Common Stock	F	8210	$12.18	Disposed	152403	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2004-06-03	Stock Options (Right to buy)	$8.35	M	11976	Disposed	2004-12-06	Common Stock (11976)	Direct
2004-06-03	Stock Options (Right to buy)	$8.7	M	111345	Disposed	2005-12-05	Common Stock (111345)	Direct
2004-06-03	Stock Options (Right to buy)	$9.38	M	10662	Disposed	2008-10-05	Common Stock (10662)	Direct
2004-06-03	Stock Options (Right to buy)	$12.18	A	8210	Acquired	2008-10-05	Common Stock (8210)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	40	Indirect
Common Stock	40	Indirect
Common Stock	23594.95	Indirect