CORNING INC /NY — Director's Dealing 2021

May 7, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CORNING INC /NY (GLW)
CIK: 0000024741
Period of Report: 2021-05-07

Reporting Person: Bayne John P JR (SVP &GM, Mobile Consumer Elec.)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-07	Common Stock	M	3302	$20.82	Acquired	8389	Direct
2021-05-07	Common Stock	M	3288	$20.91	Acquired	11677	Direct
2021-05-07	Common Stock	M	3228	$21.30	Acquired	14905	Direct
2021-05-07	Common Stock	S	9818	$46.0502	Disposed	5087	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-05-07	Stock Options (Right to Buy)	$20.82	M	3302	Disposed	2024-03-31	Common Stock (3302)	Direct
2021-05-07	Stock Options (Right to Buy)	$20.91	M	3288	Disposed	2024-04-30	Common Stock (3288)	Direct
2021-05-07	Stock Options (Right to Buy)	$21.30	M	3228	Disposed	2024-05-30	Common Stock (3228)	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 $46.04 to $46.07, 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.