CORNING INC /NY — Director's Dealing 2021

Feb 18, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CORNING INC /NY (GLW)
CIK: 0000024741
Period of Report: 2021-02-16

Reporting Person: Curran Martin J (Exec. VP & Innovation Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-02-16	Common Stock	M	7805	$20.82	Acquired	7805	Direct
2021-02-16	Common Stock	M	7771	$20.91	Acquired	15576	Direct
2021-02-16	Common Stock	M	7629	$21.30	Acquired	23205	Direct
2021-02-16	Common Stock	M	7716	$22.68	Acquired	30921	Direct
2021-02-16	Common Stock	M	8361	$20.93	Acquired	39282	Direct
2021-02-16	Common Stock	M	8365	$20.92	Acquired	47647	Direct
2021-02-16	Common Stock	M	8377	$20.89	Acquired	56024	Direct
2021-02-16	Common Stock	M	9373	$18.67	Acquired	65397	Direct
2021-02-16	Common Stock	M	8377	$20.89	Acquired	73774	Direct
2021-02-16	Common Stock	M	23336	$27.00	Acquired	97110	Direct
2021-02-16	Common Stock	S	97110	$38.713	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-02-16	Stock Options (Right to Buy)	$20.82	M	7805	Disposed	2024-03-31	Common Stock (7805)	Direct
2021-02-16	Stock Options (Right to Buy)	$20.91	M	7771	Disposed	2024-04-30	Common Stock (7771)	Direct
2021-02-16	Stock Options (Right to Buy)	$21.30	M	7629	Disposed	2024-05-30	Common Stock (7629)	Direct
2021-02-16	Stock Options (Right to Buy)	$22.68	M	7716	Disposed	2025-03-31	Common Stock (7716)	Direct
2021-02-16	Stock Options (Right to Buy)	$20.93	M	8361	Disposed	2025-04-30	Common Stock (8361)	Direct
2021-02-16	Stock Options (Right to Buy)	$20.92	M	8365	Disposed	2025-05-29	Common Stock (8365)	Direct
2021-02-16	Stock Options (Right to Buy)	$20.89	M	8377	Disposed	2026-03-31	Common Stock (8377)	Direct
2021-02-16	Stock Options (Right to Buy)	$18.67	M	9373	Disposed	2026-04-29	Common Stock (9373)	Direct
2021-02-16	Stock Options (Right to Buy)	$20.89	M	8377	Disposed	2026-05-31	Common Stock (8377)	Direct
2021-02-16	Stock Options (Right to Buy)	$27.00	M	23336	Disposed	2027-03-31	Common Stock (23336)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock - Jt. Tenant W/wife	20154	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 $38.605 to $38.84, 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.