Mylan to buy back $1 bln in stock By: Reuters: Company News November 16, 2015 at 11:53 AM EST Nov 16 (Reuters) - Generic Drugmaker Mylan NV plans to buy back shares worth up to $1 billion, after Perrigo Co Plc'S shareholders spurned its $26 billion hostile bid. Read More >> Related Stocks: Mylan Perrigo