CORNING INC /NY — Director's Dealing 2021

Feb 19, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CORNING INC /NY (GLW)
CIK: 0000024741
Period of Report: 2021-02-19

Reporting Person: WEEKS WENDELL P (Director, Chairman and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-02-19	Common Stock	M	42027	$20.82	Acquired	42027	Direct
2021-02-19	Common Stock	M	49366	$20.89	Acquired	91393	Direct
2021-02-19	Common Stock	M	55236	$18.67	Acquired	146629	Direct
2021-02-19	Common Stock	S	146629	$37.7435	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-02-19	Stock Options (Right to Buy)	$20.82	M	42027	Disposed	2024-03-29	Common Stock (42027)	Direct
2021-02-19	Stock Options (Right to Buy)	$20.89	M	49366	Disposed	2026-03-31	Common Stock (49366)	Direct
2021-02-19	Stock Options (Right to Buy)	$18.67	M	55236	Disposed	2026-04-29	Common Stock (55236)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	726847	Indirect
Common Stock	6372.1524	Indirect
Common Stock	9200	Indirect
Common Stock	10502.0657	Indirect

Footnotes

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.62 to $37.90, 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.

F2: The Reporting Person disclaims beneficial ownership of all securities held by spouse.