The total number of shares sold by the company included 1.8 million shares sold to the underwriters upon their exercise of their over-allotment option in full. Certain selling stockholders of the company also sold 165,698 shares of common stock in the offering.
UBS Investment Bank, Jefferies & Company and Merrill Lynch & Co. are acting as joint book-running managers for the offering. Leerink Swann and Stifel, Nicolaus & Company are acting as co-managers for the offering.