Pfizer Strikes Deal To Buy Hospira For $17 Billion By: Benzinga via Benzinga February 05, 2015 at 08:09 AM EST Pfizer Inc. (NYSE: PFE)will acquire Hospira, Inc. (NYSE: HSP) for $90 per share, a 39 percent premium to Wednesday's $64.80 ... Read More >> Related Stocks: Hospira Macy's Pfizer