STEPHANIE BURNS - 31 Dec 2021 Form 4 Insider Report for CORNING INC /NY (GLW)

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Ownership	Footnotes
transaction	GLW	Restricted Stock Unit	Award	$28,704	+771	+5.8%	$37.23	14,059	31 Dec 2021	Common Stock	771	Direct	F1, F2
holding	GLW	Restricted Stock Unit						1,817	31 Dec 2021	Common Stock	1,817	Direct	F3, F4
holding	GLW	Restricted Stock Unit						28,534	31 Dec 2021	Common Stock	28,534	Direct	F4, F5

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Id	Content
F1	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.
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	Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated Common Stock.
F4	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.
F5	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.