Insider trade

CEO sold ~$18.6M of GLW shares in the open market

Traded Jun 9, 2026 · Filed Jun 10, 2026

Corning Inc.GLW

~$18.6M
Reported value · 100K sh @ $186.4607: 908K
Holds after · shares reported: -7.8%
stock since the trade · S&P 500 +3.7%, $173.94 → $160.42 on Oct 1

Why it stands out

The boss of Corning Inc. sold $18.6M of Corning Inc. shares. Nobody planned it ahead of time.

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: Jun 9, 2026
Reporting period: Not applicable
Filed with the SEC: Jun 10, 2026

CEO$1M+

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$18,646,070

Shares × reported transaction price

Timing vs results

42 days after results of Apr 28, 2026, 49 days before results of Jul 28, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $173.94 on Jun 9, 2026, 251% above its 52-week low and 16% below its high, after a 4% rise over the previous 30 trading days

52-week range $49.60 (Jun 13, 2025) to $208.28 (May 14, 2026), 78% of the way up, from 251 adjusted closes. 30 trading days earlier: $168.01 on Apr 27, 2026. Describes the past only, not a forecast

Planned / mechanical clue

None found in footnotes

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	+4.3%	+2.1%	+2.2%
30 days	+13.5%	+4.1%	+9.4%
90 days	-1.3%	+5.6%	-6.9%

Past results only. Not a forecast.

Source receipt

Record ID: 0000024741-26-000237
Filed / recorded: Jun 10, 2026, 12:03 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: Wendell P Weeks
Relationship: Director, Officer
Officer title: Chairman, CEO and President
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: Jun 9, 2026
Transaction code: S
Shares / units: 100,000
Price per share: $186.4607
Acquired / disposed: Disposed (D)
Shares owned after: 908,353
Ownership form: Direct
Amendment: No

Footnotes from the filing

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $183.83 to $190.005, 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.

Around the same time

3mo ago

137Derivative units · @ $255.43

Compensation award — excluded from discretionary-purchase analysis.

Why it stands out Official record

3mo ago

161Derivative units · @ $255.43

Compensation award — excluded from discretionary-purchase analysis.

Why it stands out Official record

3mo ago

161Derivative units · @ $255.43

Compensation award — excluded from discretionary-purchase analysis.

Why it stands out Official record