Lockheed Martin (LMT) Gains As Market Dips: What You Should Know Posted byZacks Equity Research December 13, 2021 Leave a comment on Lockheed Martin (LMT) Gains As Market Dips: What You Should Know In the latest trading session, Lockheed Martin (LMT) closed at $345.76, marking a +0.26% move from the previous day.