CORNING INC /NY — Director's Dealing 2021

Feb 4, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CORNING INC /NY (GLW)
CIK: 0000024741
Period of Report: 2021-02-03

Reporting Person: Martin Kevin J (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-02-03	Restricted Stock Unit	$	A	5366	Acquired		Common Stock (5366)	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Restricted Stock Unit	$		Common Stock (1544)	1544	Direct
Restricted Stock Unit	$		Common Stock (3814)	3814	Direct

Footnotes

F1: Represents annual equity retainer in the form of restricted stock units. 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 is deferred until a specific date as elected by the participant or termination of service as a Corning director.

F3: Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.

F4: Represents restricted stock units granted under the Non-Employee Directors' Deferred Compensation Plan. 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 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.