Overseas Shipholding is up 22.5%, or $1.54 to $8.40. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See Insiders’ Hot Stocks on TipRanks >> Read More on OSG: Overseas Shipholding awarded $3M United States Department of Energy grant Questions or Comments about the article? Write to editor@tipranks.com