CORNING /NY (GLW) SEC Filings, Oct-Dec 2025

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.

Corning (GLW) disclosed insider activity by its Executive Vice President and CFO. On 10/31/2025, the officer exercised 8,844 stock options at $33.92 per share (code M), acquiring the same number of common shares. The filing also reports a sale of 20,893 shares at $91.25 per share (code S). Following these transactions, the officer directly owns 66,959 shares.

The exercised options were granted on 04/01/2022 and expire on 04/01/2029; they vested 100% at the end of three years from the grant date.

Corning (GLW): Form 144 filed for a proposed insider sale. A holder filed notice to sell up to 23,142 shares of GLW common stock, with an aggregate market value of $2,060,738.84. The filing lists UBS Financial Services Inc. as broker, with sales expected on or about 10/31/2025 on the NYSE. The shares were acquired on 04/15/2025 via a performance stock release from the issuer, in the same amount of 23,142 shares. Shares outstanding are 856,618,711. This is an administrative notice under Rule 144 and does not involve the company issuing new shares.

GLW filed a Form 144 notice for a proposed sale of 20,893 shares of common stock, with an aggregate market value of $1,906,486.25. The approximate sale date is 10/31/2025, using UBS Financial Services Inc. as broker, and listing the NYSE as the exchange.

The filing shows the shares derive from a performance stock release of 12,049 shares on 04/14/2023 and a stock option exercise of 8,844 shares on 10/31/2025. The filing also lists 856,618,711 shares outstanding.

Corning Incorporated (GLW) reported stronger Q3 2025 results. Net sales were $4,100 million, up from $3,391 million a year ago, and operating income rose to $589 million from $302 million. Net income attributable to Corning was $430 million versus a loss of $117 million last year, with diluted EPS of $0.50 versus $(0.14). Gross margin reached $1,520 million.

Growth was broad-based: optical communications products $1,652 million, display products $773 million, specialty materials $617 million, automotive $453 million, life sciences $241 million, and polycrystalline silicon $285 million. Year-to-date operating cash flow was $1,643 million; capital expenditures were $850 million.

Cash and cash equivalents were $1,648 million and long-term debt was $7,407 million at September 30, 2025. The company closed a $278 million acquisition of a U.S. solar module manufacturing facility and recognized a $762 million finance lease for a Michigan solar facility alongside $181 million of Section 48D credits. A quarterly dividend of $0.28 per share was declared on October 8, 2025. Shares outstanding were 857,360,396 as of October 23, 2025.