Insider trade

CFO exercised or converted 1,035 GLW derivative securities

Traded Jan 2, 2026 · Filed Jan 7, 2026

Corning Inc.GLW

1,035
Derivative units

Why it stands out

Derivative exercise or conversion — not an open-market buy.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Jan 2, 2026
Reporting period: Not applicable
Filed with the SEC: Jan 7, 2026

CFOOption exercise

Context

Classification

option exercise

Code M — exercise or conversion of a derivative security

Planned / mechanical clue

Footnote references vesting of compensation awards

Only flagged when a footnote says so; never inferred

Source receipt

Record ID: 0000024741-26-000023

Filed / recorded

Jan 7, 2026, 2:31 AM UTC

Added to OQRO

Oct 2, 2026, 12:27 PM UTC

Parser

form4-xml-v1

Data quality

Verified: identifiers matched exactly

Issuer

CORNING INC /NY

Issuer CIK

24741

Ticker

GLW

Reporting person

Edward A Schlesinger

Relationship

Officer

Officer title

Exec. Vice President and CFO

Security

Restricted Stock Unit

Table

Derivative (Table II)

Transaction date

Jan 2, 2026

Transaction code

M

Shares / units

1,035

Price per share

$0.00

Acquired / disposed

Disposed (D)

Shares owned after

24,327

Ownership form

Direct

Amendment

No

Footnotes from the filing

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