CORNING INC /NY — Director's Dealing 2017

Jul 5, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CORNING INC /NY (GLW)
CIK: 0000024741
Period of Report: 2017-06-30

Reporting Person: CANNING JOHN A JR (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-06-30	Restricted Stock Unit	$	A	1165	Acquired		Common Stock (1165)	Direct
2017-06-30	Restricted Stock Unit	$	A	160	Acquired		Common Stock (160)	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Restricted Stock Unit	$		Common Stock (5914)	5914	Direct

Footnotes

F1: Represents restricted stock units granted under the Non-Employee Directors' Deferred Commpensation Plan. Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F2: Conversion of restricted stock units to the Company's common stock and distribution of such stock 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 Corning director.

F3: Units acquired pursuant to dividend reinvestment feature of Non-Employee Directors' Deferred Compensation Plan for which no additional price was paid.

F4: Represents annual equity retainer in the form of restricted stock units granted under the 2010 Equity Plan For Non-Employee Directors. Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F5: Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director.