Michael Bigham

Insider Trading: Purchases
  • Displaying 5
Symbol Price Amount Total Value Remaining Holdings Date Form 4
PRTK $13.45 20,000 $269,014.00 100,000 2016-06-23 Filing
SUPN $5.65 15,000 $84,795.00 25,000 2013-03-22 Filing
SUPN $5.26 10,000 $52,640.00 10,000 2013-03-20 Filing
SUPN $5.20 5,000 $25,975.00 5,000 2013-03-20 Filing
SUPN $5.17 5,000 $25,860.00 5,000 2013-03-20 Filing