Use Options For a Chance To Buy IRWD at a 26% Discount By: Market News Video July 14, 2014 at 11:44 AM EDT Looking back to 153 days ago, Ironwood Pharmaceuticals Inc. (IRWD) priced a 13,725,500 share secondary stock offering at $12.75 per share.. Read More >> Related Stocks: Ironwood Pharmaceuti S&P Biotech SPDR