Item 1A. Risk Factors

In addition to other information set forth in this report, you should carefully consider the factors discussed in Part I, Item 1A. Risk Factors in Corning’s 2024 Form 10-K, which could materially impact the Company’s business, financial condition or future results. Risks disclosed in the 2024 Form 10-K are not the only risks facing the Company. Additional risks and uncertainties not currently known to us or that we currently deem immaterial may materially adversely impact Corning’s business, financial condition or operating results.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

This table provides information about purchases of common stock during the first quarter of 2025:

Issuer Purchases of Equity Securities

(1)This column reflects: (i) 284,962 shares of common stock related to the vesting of employee restricted stock units; (ii) 240,611 shares of common stock related to the vesting of employee performance stock units; (iii) 32,721 shares of common stock related to the vesting of employee restricted stock; (iv) 1,254 shares of common stock related to the exercise of employee stock options and payment of the exercise price; and (v) the purchase of 2,087,073 shares of common stock under the 2019 Repurchase Program.

(2)Represents the stock price at the time of surrender and includes costs associated with the repurchase.