Lockheed Martin is latest U.S. issuer to tap corporate-bond market ahead of potential debt-ceiling turmoil By: MarketWatch May 24, 2023 at 12:41 PM EDT Lockheed Martin sold $2 billion of bonds this week, split between 5-year, 10-year and 30-year bonds. Read More >> Related Stocks: Genl Dynamics Lockheed Martin Northrop Grumman Rtx Corp