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GLWCorning Inc.

Wendell Weeks

Chairman, CEO and President, Director at Corning Inc., as of Jun 9, 2026Sold $40.0M of stock in the past 12 months: 100% with no plan disclosed.

Updated Oct 15, 2026 from SEC filings · covers Oct 16, 2025 to Oct 15, 2026
936K
shares held after the latest filing, Corning Inc.
Vested shares reported on Forms 3, 4 and 5 only. Not the insider's whole wealth.
238K
shares sold, past 12 months
2
days with sales
$21.4M
largest single day, Feb 26, 2026
3
companies filed for

Share of stake sold at Corning Inc. is not shown: the holdings do not reconcile with the filings. Why

Selling by month

Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

No plan disclosedOne dollar scale for every month; the tallest bar is labeled
OctNovDecJanFeb 2026: $21.4M no plan disclosed$21.4MFebMarAprMayJun 2026: $18.6M no plan disclosedJunJulAugSepOct

Pattern

What the filings show, past 12 months. Nothing here rates or predicts.

Roles from filings

Every company we track where this person has filed, newest filing first.

CompanyTitleFirst filingLatest filing
Corning Inc. (GLW)Chairman, CEO and President, DirectorAug 20, 2003Jun 9, 2026
Amazon (AMZN)DirectorFeb 10, 2016Feb 18, 2026
Merck & Co. (MRK)Former DirectorNov 5, 2009May 7, 2020

Also a director at

Amazon (AMZN), Merck & Co. (MRK) (no filing in the last 18 months)

Recent filings

The last 5 days with transactions, newest first, one line per trade date. Each number links to an SEC filing.

This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.