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Corning Inc. reported insider selling by a senior executive. On 12/10/2025, the company’s SVP of Emerging Innovations Group sold 21,000 shares of Corning common stock in open-market transactions.
The weighted average sale price was about $94.6943 per share, with individual trades executed between $94.66 and $94.75. After these sales, the reporting person directly beneficially owned 34,500 shares of Corning common stock.
The transactions were disclosed on a Form 4 filed under insider reporting rules, and the filer has agreed to provide detailed breakdowns of the individual sale prices upon request.
Corning Incorporated reported an insider stock sale by a senior executive. On 12/10/2025, an officer serving as Senior Vice President & Chief Digital and Information Officer sold 16,547 shares of Corning common stock in an open-market transaction. The sale is reported as a disposition at a weighted average price of $90.784 per share.
After this transaction, the executive directly beneficially owns 16,756 shares of Corning common stock. The filing notes that the reported price reflects multiple trades executed within a range of $90.35 to $90.97 per share, and that full trade-by-trade details are available upon request.
GLW received a Form 144 notice covering a proposed sale of restricted securities. The holder plans to sell 21,000 shares of common stock through UBS Financial Services Inc. on or about 12/10/2025 on the NYSE, with an aggregate market value of $1,988,580. The issuer had 857,360,396 shares of common stock outstanding at the time referenced.
The shares to be sold were acquired directly from the issuer through equity compensation events, including performance share vesting and restricted stock vesting or release on dates between 04/14/2023 and 08/08/2024. By signing the notice, the seller represents that they are not aware of any undisclosed material adverse information about the issuer’s current or future operations.
Corning Incorporated insider plans sale of restricted stock under Rule 144. A holder has filed to sell 16,547 shares of Corning common stock through UBS Financial Services on the NYSE, with an aggregate market value of $1,502,202. These shares are part of a much larger base of 857,360,396 common shares outstanding. The securities were acquired via restricted stock releases from the issuer on 08/08/2025 and 12/07/2025, in amounts of 1,385 and 15,162 shares, respectively, with the planned sale date listed as 12/10/2025.
Corning Inc. reported an insider equity transaction by a senior vice president and Chief Digital & Information Officer. On 12/08/2025, 9,838 shares of Corning common stock were disposed of at $88.27 per share to cover the reporting person's tax withholding obligation upon the vesting of restricted stock. After this tax-related share withholding, the insider directly beneficially owns 33,303 shares of Corning common stock. This type of transaction does not represent an open-market sale for investment purposes, but rather an automatic share reduction tied to equity compensation.
Corning Inc. (GLW) chairman, CEO and president reports equity transfer. A Form 4 filing shows the insider, who is also a director, disposed of 24,322 shares of Corning common stock on 12/04/2025 in a transaction coded “G,” which indicates a gift, at a stated price of $0 per share. After this transaction, the insider directly beneficially owns 747,779 Corning shares, with additional indirect holdings including 9,200 shares held by a spouse, 7,098.3039 units held by the spouse through an employee benefit plan, and 11,700.9117 units held as trustee under an employee benefit plan. The filing notes it was submitted late due to an administrative error and states that the reporting person disclaims beneficial ownership of all securities held by the spouse.
Corning Incorporated reported an insider equity award for one of its senior executives. A Senior Vice President & Chief Digital and Information Officer acquired 16,756 shares of Corning common stock on December 3, 2025, recorded at a price of $0 per share, indicating a grant rather than an open-market purchase. Following this grant, the executive beneficially owns 43,141 shares, held directly. The filing notes that these shares were granted under the Incentive Stock Plan of Corning Incorporated and are subject to the restrictions and terms of an agreement dated December 3, 2025.
Corning Incorporated (GLW) officer equity transactions: On 11/21/2025, a senior vice president in the Emerging Innovations Group reported multiple equity-related transactions in a Form 4. Several restricted stock units and performance share units were converted to Corning common stock at an exercise price of $0, including 689, 737, 794, and 663 underlying shares. To cover taxes on these awards, 2,883 shares of common stock were disposed of at $79.46 under code “F”. Following these transactions, the reporting person directly owned 55,500 shares of Corning common stock, along with remaining restricted stock unit and performance share unit positions that vest over time, some through 2028.
Corning Incorporated (GLW) executive Senior Vice President & CHRO reports her equity holdings with the company. She directly owns 36,000 shares of common stock and her spouse holds 44 shares indirectly, for which she disclaims beneficial ownership.
The filing also details several equity awards. These include restricted stock units (RSUs) granted on February 8, 2023 that vest over three years, with one-third after one year and additional portions every six months until the third anniversary. Additional RSUs covering 4,378, 3,953, and 3,793 shares vest 100% on April 15, 2027, April 14, 2028, and April 15, 2026, respectively. Performance share units (PSUs) for 4,766 and 4,183 shares can convert into common stock, with earned PSUs scheduled to vest and convert on April 15, 2026 and April 15, 2027, subject to service-based vesting conditions.
Corning Incorporated (GLW) reported an insider transaction: its Vice Chairman, EVP and CLAO sold 23,142 shares of common stock on 10/31/2025 at a weighted average price of $89.0487, using Transaction Code S.
Following the sale, the reporting person beneficially owns 17,575 shares, held directly. The price reflects multiple trades executed between $88.93 and $89.14, as disclosed.