CORNING INC /NY — Director's Dealing 2025

Feb 6, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CORNING INC /NY (GLW)
CIK: 0000024741
Period of Report: 2025-02-04

Reporting Person: TILLMAN MICHAUNE D (SVP and General Counsel)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-02-04	Performance Share Unit	$	A	11158	Acquired		Common Stock (11158)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	18618	Direct

Footnotes

F1: Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock.

F2: Performance share units (PSUs) were earned February 4, 2025 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2024 pursuant to the 2024 agreement. Earned PSUs remain restricted until April 15, 2027, when they vest and convert to common stock, subject to service-based vesting requirement.