CORNING INC /NY — Director's Dealing 2017

Feb 14, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CORNING INC /NY (GLW)
CIK: 0000024741
Period of Report: 2017-02-10

Reporting Person: Kinlin Clark S (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-02-10	Common Stock	M	22000	$24.92	Acquired	74068	Direct
2017-02-10	Common Stock	M	11000	$23.37	Acquired	85068	Direct
2017-02-10	Common Stock	M	11000	$24.61	Acquired	96068	Direct
2017-02-10	Common Stock	M	20187	$12.90	Acquired	116255	Direct
2017-02-10	Common Stock	M	12611	$12.39	Acquired	128866	Direct
2017-02-10	Common Stock	S	76798	$26.7085	Disposed	52068	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-02-10	Stock Options (Right to Buy)	$24.92	M	22000	Disposed	2017-12-04	Common Stock (22000)	Direct
2017-02-10	Stock Options (Right to Buy)	$23.37	M	11000	Disposed	2018-01-01	Common Stock (11000)	Direct
2017-02-10	Stock Options (Right to Buy)	$24.61	M	11000	Disposed	2018-01-31	Common Stock (11000)	Direct
2017-02-10	Stock Options (Right to Buy)	$12.90	M	20187	Disposed	2022-01-31	Common Stock (20187)	Direct
2017-02-10	Stock Options (Right to Buy)	$12.39	M	12611	Disposed	2022-07-17	Common Stock (12611)	Direct

Footnotes

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.655 to $26.755, 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.