CORNING INC /NY — Director's Dealing 2008

May 2, 2008

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CORNING INC /NY (GLW)
CIK: 0000024741
Period of Report: 2008-05-01

Reporting Person: FLAWS JAMES B (Director, VICE CHAIRMAN & CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2008-05-01	Common Stock	M	115000	$12.7	Acquired	623168	Direct
2008-05-01	Common Stock	S	3300	$26.53	Disposed	619868	Direct
2008-05-01	Common Stock	S	1300	$26.54	Disposed	618568	Direct
2008-05-01	Common Stock	S	2000	$26.56	Disposed	616568	Direct
2008-05-01	Common Stock	S	2000	$26.57	Disposed	614568	Direct
2008-05-01	Common Stock	S	2000	$26.58	Disposed	612568	Direct
2008-05-01	Common Stock	S	22700	$26.59	Disposed	589868	Direct
2008-05-01	Common Stock	S	6700	$26.6	Disposed	583168	Direct
2008-05-01	Common Stock	S	5100	$26.61	Disposed	578068	Direct
2008-05-01	Common Stock	S	7500	$26.62	Disposed	570568	Direct
2008-05-01	Common Stock	S	6200	$26.63	Disposed	564368	Direct
2008-05-01	Common Stock	S	5200	$26.64	Disposed	559168	Direct
2008-05-01	Common Stock	S	2400	$26.65	Disposed	556768	Direct
2008-05-01	Common Stock	S	400	$26.66	Disposed	556368	Direct
2008-05-01	Common Stock	S	700	$26.72	Disposed	555668	Direct
2008-05-01	Common Stock	S	55600	$26.74	Disposed	500068	Direct
2008-05-01	Common Stock	S	7500	$26.76	Disposed	492568	Direct
2008-05-01	Common Stock	S	2200	$26.77	Disposed	490368	Direct
2008-05-01	Common Stock	S	5300	$26.78	Disposed	485068	Direct
2008-05-01	Common Stock	S	5000	$26.79	Disposed	480068	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2008-05-01	Stock Options (Right to buy)	$12.7	M	115000	Disposed	2014-11-30	Common Stock (115000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	4200	Indirect
Common Stock	15424.4	Indirect