News Insys Therapeutics CEO John Kapoor, 4 other execs found guilty in fentanyl bribery case May 2, 2019Joey Garrison, USA TODAYComments Off on Insys Therapeutics CEO John Kapoor, 4 other execs found guilty in fentanyl bribery case Insys Therapeutics founder John Kapoor and four other top execs were found guilty of giving bribes to doctors to prescribe large amounts of fentanyl.