Overseas Shipholding is up 22.9%, or $1.57 to $8.43. 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: M&A News: Overseas Shipholding (NYSE:OSG) Surges on $950M Acquisition by Satchuk Overseas Shipholding awarded $3M United States Department of Energy grant Disclaimer & DisclosureReport an Issue