SOUTH SAN FRANCISCO, Calif.--(BUSINESS WIRE)--Exelixis, Inc. (NASDAQ:EXEL) reiterated its slate of activities in conjunction with the 2012 American Society of Clinical Oncology (ASCO) Annual Meeting, which will be held June 1-5, 2012, in Chicago, Illinois. Clinical data for cabozantinib will be featured in four oral presentations, four poster discussion presentations, and one general poster presentation. The company will also host an investor briefing that will be webcast live on Monday, June 4, 2012.