Lockheed Martin Corporation (NYSE:LMT – Get Free Report) shares traded up 4.3% during mid-day trading on Thursday . Key Headlines Impacting Lockheed MartinHere are the key news stories impacting Lockheed Martin this week:Get Lockheed Martin alerts:Analyst Ratings ChangesA number of analysts have recently issued reports on LMT shares. Lockheed Martin (NYSE:LMT – Get Free Report) last issued its earnings results on Thursday, January 29th. As a group, analysts predict that Lockheed Martin Corporation will post 27.15 EPS for the current year. Recommended StoriesReceive News & Ratings for Lockheed Martin Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Lockheed Martin and related companies with MarketBeat.com's FREE daily email newsletter.