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 director Stephanie Burns reported receiving a grant of 1,806 restricted stock units (RSUs) on February 11, 2026 as an annual equity retainer. Each RSU represents a contingent right to receive one share of Corning common stock.
After this grant, she holds 52,853 RSUs directly. She also beneficially owns 56,888 shares of Corning common stock directly and 107 shares indirectly through a trust. Conversion and distribution of the RSU shares is deferred until a date she elects or until her service as a Corning director ends.
Corning Inc. director Ami Badani reported receiving an annual equity retainer in the form of 1,806 restricted stock units (RSUs) on February 11, 2026. Each RSU represents the right to receive one share of Corning common stock. After this grant, Badani directly holds 2,481 RSUs. Conversion of these RSUs into common stock, and the actual share distribution, is deferred until a date elected by the director or upon ending service on Corning’s board.
Corning Incorporated director Thomas D. French reported receiving an annual equity retainer in the form of 1,806 restricted stock units (RSUs) on February 11, 2026. The RSUs were granted at $0 per unit.
Each RSU represents a contingent right to receive one share of Corning common stock. Conversion and distribution of the underlying shares are deferred until a date elected by French or until his service as a Corning director ends. Following this grant, he directly beneficially owned 17,047 derivative securities (RSUs).
Corning Inc. director Daniel P. Huttenlocher received an equity award in the form of 1,806 restricted stock units (RSUs) on February 11, 2026, reported as an acquisition under code A. The award represents his annual equity retainer as a director.
Each RSU is a contingent right to receive one share of Corning common stock, with delivery deferred until a chosen future date or his termination of service as a director. Following this grant, he directly holds 52,853 RSUs and 13,910 shares of Corning common stock.
Corning Incorporated’s Executive Vice President and COO, Nelson Avery H III, sold 1,583 shares of common stock in an open-market transaction at a weighted average price of $128.743 per share on February 11, 2026. Following this sale, he directly holds 59,788 shares of Corning common stock and indirectly holds 3,839.6704 additional shares as units in a unitized stock fund through the company’s 401(k) retirement plan as of January 31, 2026. The sale price reflects multiple trades within a range of $128.45 to $129.06.
Corning director Kevin J. Martin reported receiving an award of 1,806 restricted stock units (RSUs) of Corning Incorporated common stock on February 11, 2026, recorded at a price of $0 per unit as a grant or other acquisition. Following this grant, he directly holds 52,853 RSUs, each representing a contingent right to receive one share of Corning common stock, and 31,506 shares of common stock.
The RSUs include awards under Corning’s Non-Employee Directors' Deferred Compensation Plan and the annual equity retainer for directors. Conversion of these RSUs into common stock is deferred until a date elected by Martin or until his service as a Corning director ends.
Corning Inc. insider plans small stock sale under Rule 144. A person named Trevor Gullo has filed to sell 44 shares of Corning common stock through UBS Financial Services on the NYSE, with an indicated aggregate market value of 5,971.33. Corning had 857,360,396 common shares outstanding for context.
The 44 shares to be sold were acquired on 02/08/2026 via a restricted stock release from the issuer. The filer also sold 44 common shares on 01/29/2026 for gross proceeds of 4,480 during the prior three months.
A shareholder in Corning Inc. (GLW) filed a notice of intent to sell 1,531 shares of Corning common stock. The planned sale, through UBS Financial Services Inc. on the NYSE, has an stated aggregate market value of $204,739.47.
The shares were acquired on 02/08/2026 via a restricted stock release from the issuer, with no separate cash payment listed. Corning had 857,360,396 shares of common stock outstanding, providing a baseline for the relative size of this proposed sale.
Corning Inc. executive John Z. Zhang, Exec. Vice President & CCDO, reported equity award activity in Corning common stock. On February 9, 2026, he exercised 2,476 restricted stock units, receiving the same number of common shares at an exercise price of $0 per share.
To cover tax obligations tied to this equity event, 945 common shares were disposed of at $131.39 per share, leaving 1,531 common shares directly owned afterward. Zhang continues to hold significant unvested RSUs: 18,884 units vesting April 15, 2026, 22,498 units vesting April 15, 2027, and 24,374 units vesting April 14, 2028, plus a 2023 RSU grant vesting in stages over three years.
Verkleeren Ronald L reported multiple insider transaction types in a Form 4 filing for GLW. The filing lists transactions totaling 5,845 shares at a weighted average price of $131.39 per share. Following the reported transactions, holdings were 34,976 shares.