Soumya Seetharam - 01 Apr 2025 Form 4 Insider Report for CORNING INC /NY (GLW)

Role: Senior Vice President & CDIO
Signature: Melissa J. Gambol, Power of Attorney
Issuer symbol: GLW
Transactions as of: 01 Apr 2025
Net transactions value: $0
Form type: 4
Filing time: 03 Apr 2025, 16:21:58 UTC
Previous filing: 12 Feb 2025
Next filing: 29 May 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	GLW	Common Stock						45,818	01 Apr 2025	Direct

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

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	GLW	Restricted Stock Unit	Award	$0	+12,187		$0.000000	12,187	01 Apr 2025	Common Stock	12,187		Direct	F1, F5
holding	GLW	Restricted Stock Unit						4,521	01 Apr 2025	Common Stock	4,521		Direct	F1, F2
holding	GLW	Restricted Stock Unit						13,734	01 Apr 2025	Common Stock	13,734		Direct	F1, F3
holding	GLW	Restricted Stock Unit						14,692	01 Apr 2025	Common Stock	14,692		Direct	F1, F4

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

Explanation of Responses:

Id	Content
F1	Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock.
F2	The restricted stock units (RSUs) granted on February 8, 2023 vest 1/3 after 1 year from the grant date and 1/6 every 6 months thereafter until fully vested on the third anniversary of the grant date.
F3	The restricted stock units (RSUs) vest 100% on April 15, 2026. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date.
F4	The restricted stock units (RSUs) vest 100% on April 15, 2027. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date.
F5	The restricted stock units (RSUs) vest 100% on April 14, 2028. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date.