NEW YORK, Aug. 12, 2025 (GLOBE NEWSWIRE) -- WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Lockheed Martin Corporation (NYSE: LMT) between January 23, 2024 and July 21, 2025, both dates inclusive (the “Class Period”), of the important September 26, 2025 lead plaintiff deadline. SO WHAT: If you purchased Lockheed Martin securities during the Class Period you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency f ...