CORNING INC /NY — Director's Dealing 2004

Apr 7, 2004

SEC Form 4/A — Form 4/A

Issuer: CORNING INC /NY (GLW)
CIK: 0000024741
Period of Report: 2004-03-31

Reporting Person: RUDING H ONNO (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2004-03-31	Phantom Stock	$0	J	2259.54	Disposed		Common Stock (2259.54)	Direct

Footnotes

F1: Amendment reports conversion of phantom stock into cash, representing Mr. Ruding's annual distribution of deferred compensation. This disposition was mistakenly omitted from the Form 4 filed on 4/1/04, which reflected only the phantom stock acquisition.

F2: Phantom stock units convert to the cash value of the company's common stock on a one-for-one basis.

F3: Distribution of phantom stock units in cash under the Non-Employee Directors' Deferred Compensation Plan is deferred until a specific date as elected by the participant or termination of service as a Director of Corning.