The defense contractor's shares fell on Wednesday amid a report that the Pentagon was only requesting 24 F-35s from Congress.

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

The total reduction in revenue for Lockheed Martin could be as high as $3.5 billion. Lockheed Martin did $71 billion in ...

Chief Executive Elon Musk said his recent attacks on President Trump [went "too far."]( ...

Shares of defense prime contractor Lockheed Martin fell early Wednesday on concerns the Air Force isn’t ordering as many F-35 ...

Lockheed Martin ( NYSE: LMT) stock dropped as much as 7% on Tuesday for the steepest intraday decline since March, following ...

U.S. equities gained at midday on better-than-expected consumer inflation news and a trade agreement between the U.S. and ...

Canada’s purchase of 88 Lockheed Martin Corp. F-35 fighter jets will cost far more than projected, and the country faces a ...

Northrop Grumman edges out Lockheed Martin as a top defense stock pick. Though we're reiterating our Buy rating on both, read ...

The resolution and real world physics incorporated into Lockheed's latest Block 70/72 F-16 flight simulator offer the ability ...

Lockheed Martin shares slipped significantly after reports surfaced that the Pentagon would be scaling back its request to ...