144Filing Date: Aug 28, 2026

Corning (GLW)

Insider Proposed Sale Notice

Lewis Steverson

Officer·Corning

Proposed

commonNYSE

Shares13.10K

Est. DateAug 28

Market Value$1.98M

BrokerUBS Financial Services Inc

Acquisitionrestricted stock release · issuer

Acquired DateApr 15, 2026

Amount Acquired13.10K

% Outstanding0.0015%

Exercise / Payment Details

Paid: Apr 15, 2026Method: n/a

No sales in the past 3 months

Signature & Compliance expand_more

Notice DateAug 28, 2026

Signature /s/Mijo Suric, for UBS Financial Services Inc, as attorney-in-fact for Lewis Steverson

Issuer Info expand_more

CompanyCorning Incorporated

CIK0000024741

SEC File No.001-03247

Phone607-974-7430

AddressOne Riverfront Plaza, Corning, NY 14831