Lockheed Martin (LMT) Stock Moves -0.74%: What You Should Know Posted byZacks Equity Research September 20, 2021 Leave a comment on Lockheed Martin (LMT) Stock Moves -0.74%: What You Should Know Lockheed Martin (LMT) closed at $338.46 in the latest trading session, marking a -0.74% move from the prior day.