X0306 4/A 2017-04-01 2017-04-04 false 0001100412 ARRAY BIOPHARMA INC ARRY 0001191702 MOORE JOHN R C/O ARRAY BIOPHARMA INC. 3200 WALNUT STREET BOULDER CO 80301 false true false false VP, General Counsel Common Stock 2017-04-01 4 F false 6370.00 8.94 D 40102.00 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 2017-04-06