Welcome to our dedicated page for Corning SEC filings (Ticker: GLW), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Corning Incorporated filings document the reporting framework for a New York materials-science company with NYSE-listed common stock and exchange-listed notes. Recent Form 8-K reports cover operating results, Regulation FD investor communications, segment-reporting changes, capital-market matters, and unregistered equity securities issued in connection with a commercial technology partnership.
Proxy and annual-meeting disclosures cover board elections, shareholder voting results, executive compensation, governance practices, and audit matters. Corning’s filings also describe how the company organizes businesses such as Glass Innovations, Solar, optical communications, life sciences, and other operations for financial reporting and resource allocation.
Corning Incorporated (GLW) has filed a Form 144 notice indicating that Edward Schlesinger plans to sell up to 14,082 common shares through UBS Financial Services on or about 30 Jul 2025. At the filing’s stated value of $876,987, the proposed transaction equals roughly 0.0016 % of Corning’s 856.47 million shares outstanding.
The shares were originally obtained via five restricted-stock releases completed between 2017 and 2021. The filer also reported a prior sale of 4,464 shares on 2 Jun 2025 for gross proceeds of $222,508. Form 144 is a notice of intent, not a binding commitment; the actual quantity and timing may change.
The signer certifies that no non-public material adverse information is known. No operational, earnings, or guidance data are provided in this filing.
Corning Inc. (GLW) has filed a Form 144 indicating a proposed sale of 16,646 common shares that were received on 04/15/2024 through a performance-based stock release. Using the filing’s stated market price, the transaction is valued at $270,331. The seller plans to execute the trade through UBS Financial Services on or about 07/30/2025 on the NYSE.
Corning reports 856.47 million shares outstanding; the sale therefore represents roughly 0.002% of the float, a level generally viewed as immaterial to share supply or control. The filer reports no other sales during the past three months.
Corning Inc. (GLW) – Form 144 filing
An insider has notified the SEC of an intent to sell up to 36,240 common shares through UBS Financial Services on 30 Jul 2025 under Rule 144. The shares come from six restricted-stock releases completed between Apr 2021 and Aug 2024 plus a 21,240-share option exercise scheduled for the sale date. The filing cites an aggregate market value of ≈ $2.26 million. Corning lists 856.5 million shares outstanding, so the proposed sale equals roughly 0.004 % of total shares, indicating minimal dilution or governance impact.
No other insider sales were reported during the past three months. The filer certifies possession of no undisclosed adverse information and may be acting under a Rule 10b5-1 trading plan. While insider selling can draw investor attention, the scale here is immaterial to Corning’s capital structure and should not affect fundamental valuation.