Alkermes plc’ Corporate Presentation to be Webcast at Two Upcoming Conferences

Alkermes plc (NASDAQ: ALKS) announced today that its corporate presentation will be webcast live at the 15th Annual BIO CEO & Investor Conference on Tuesday, Feb. 12, 2013, at 1:00 p.m. EST (6:00 p.m. GMT) from the Waldorf Astoria Hotel in New York City. In addition, Alkermes’ corporate presentation will be webcast live at the Leerink Swann Global Healthcare Conference 2013 on Wednesday, Feb. 13, 2013, at 3:00 p.m. EST (8:00 p.m. GMT), also from the Waldorf Astoria Hotel in New York City. These presentations may be accessed under the Investors tab on www.alkermes.com and will be archived for 14 days.