Accessibility StatementSkip Navigation LMT Investors with Losses Encouraged to Contact Hagens Berman Before Sept. 26th Deadline in Securities Class Action Investors began to learn the truth through a series of negative disclosures that led to major stock drops: SAN FRANCISCO, Sept. 18, 2025 /PRNewswire/ --Â A securities class action lawsuit has been filed against Lockheed Martin Corporation (NYSE: LMT) on behalf of investors who bought shares between January 23, 2024, and July 21, 2025. The lawsuit, Khan v. ...