Maria A. Ricciardone's Stock Transactions in Lockheed Martin Corp

Maria A. Ricciardone, Vice President, Treasurer & Investor Relations at Lockheed Martin Corp, reported several transactions involving the company's common stock and restricted stock units. On October 24, 2025, Ricciardone acquired 446 shares of common stock at $0 per share, increasing her direct holdings to 955.54 shares. On the same day, she disposed of 196 shares at $485.41 per share, reducing her direct holdings to 759.54 shares. Additionally, 446 restricted stock units were disposed of, converting to common stock on a one-for-one basis. These transactions were part of tax withholding obligations and dividend reinvestment under the company's 401(k) plan. The filing also includes a power of attorney executed by Peter A. Christou on behalf of Ricciardone.