X0306 4/A 2017-04-01 2017-04-04 false 0001100412 ARRAY BIOPHARMA INC ARRY 0001620368 Sandor Victor C/O ARRAY BIOPHARMA INC. 3200 WALNUT STREET BOULDER CO 80301 false true false false Chief Medical Officer Common Stock 2017-04-01 4 F false 7303.00 8.94 D 170125.00 D This amendment to form 4 is being filed to correct number of shares withheld to satisfy the reporting person's tax withholding obligations in connection with the vesting of Restricted Stock Units, and to correct the ending balance previously reported on a form 4 by the reporting person. No other information in such form 4 is being amended. John R. Moore, attorney-in-fact for Reporting Person 2017-04-06