Insys swings to a net profit of $24.1M from a loss of $7.1M a year earlier.
Sales of Subsys +38% on quarter to $39.2M.
Shares are up a whopping eight-fold from Insys' IPO price of $8 on May 2.
The company didn't provide guidance in its PR but analysts expect EPS of $0.48 in Q1 and $2.02 in 2014.
Mutual fund ownership has skyrocketed from 1 to 143 in the past 4 quarters. (PR)