Horizon Pharma Soars On Q4 Beat, Guidance Raise Read More At Investor's Business Daily: http://news.investors.com/technology/022715-741245-hznp-stock-hits-high-on-q4-earnings.htm#ixzz3T07z1T6m Follow us: @IBDinvestors on Twitter | InvestorsBusinessDaily on Facebook http://news.investors.com/022715-741245-hznp-stock-hits-high-on-q4-earnings.htm?ven=yahoocp&src=aurlled&ven=yahoo