Array BioPharma to Report Financial Results for the Fourth Quarter and Full Year of Fiscal 2012 on August 13, 2012

Array BioPharma to Report Financial Results for the Fourth Quarter and Full Year of Fiscal 2012 on August 13, 2012

<0> Array BioPharma Inc.Tricia Haugeto, 303-386-1193 </0>

Array BioPharma Inc. (Nasdaq:ARRY) will report financial results for the fourth quarter and full year of fiscal 2012 on Monday, August 13, 2012, and will hold a conference call on Tuesday, August 14, 2012 at 9:00 a.m. eastern time to discuss these results. Ron Squarer, Chief Executive Officer and Michael Carruthers, Chief Financial Officer will lead the call.

A replay of the call will be available as a webcast on .

Array BioPharma Inc. is a biopharmaceutical company focused on the discovery, development and commercialization of targeted small-molecule drugs to treat patients afflicted with cancer and inflammatory diseases. Array has four core proprietary clinical programs: ARRY-614 for myelodysplastic syndromes, ARRY-520 for multiple myeloma, ARRY-797 for pain and ARRY-502 for asthma. In addition, Array has 10 partner-funded clinical programs including two MEK inhibitors in Phase 2: selumetinib with AstraZeneca and MEK162 with Novartis. For more information on Array, please go to .