CORNING INC /NY — Director's Dealing 2017

Jan 31, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CORNING INC /NY (GLW)
CIK: 0000024741
Period of Report: 2017-01-31

Reporting Person: WEEKS WENDELL P (Director, Chairman, CEO & President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-01-31	Common Stock	M	65333	$17.82	Acquired	65333	Direct
2017-01-31	Common Stock	M	65334	$18.16	Acquired	130667	Direct
2017-01-31	Common Stock	S	130667	$26.3958	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-01-31	Stock Options (Right to Buy)	$17.82	M	65333	Disposed	2019-12-01	Common Stock (65333)	Direct
2017-01-31	Stock Options (Right to Buy)	$18.16	M	65334	Disposed	2020-01-31	Common Stock (65334)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	767749	Indirect

Footnotes

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.30 to $26.67, inclusive. The reporting person undertakes to provide to Corning Incorporated, any security holder of Corning Incorporated, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth previously in this footnote.