Atomera Inc. has released additional materials ahead of its 2025 Annual Meeting of Stockholders, scheduled for May 15, 2025. The company has issued a supplement to the definitive proxy statement, clarifying details related to "Proposal No. 4 - The Approval of Amendment No. 1 to the Company's 2023 Stock Incentive Plan." This update provides further information on the number of shares reserved and the outstanding awards under both the 2023 and 2017 Stock Incentive Plans. Stockholders are encouraged to review the complete Proxy Statement and supplemental materials before voting. The materials are accessible on Atomera's website and the designated proxy portal. No filing fee is required for these additional proxy materials.