Movers roundup: Orchard Supply, Sarepta

The Associated Press

Among the stock activity stories for Wednesday, June 19, from AP Business News:

— Shares of Orchard Supply Hardware Stores Corp. plummeted as the hardware and garden store company said that equity holders will probably lose their entire investment as a result of its Chapter 11 bankruptcy filing.

— Shares of Sarepta Therapeutics Inc. jumped, after the drug developer said its lead candidate, a potential treatment for Duchenne muscular dystrophy, continued to help patients in an extended mid-stage trial.