SEC CIK 1287149

HEPLER DOUGLAS I

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
RIOTview stock →59,0002010-03-30

Position History — RIOT

Reported shares owned immediately after each Form 4 transaction, over time.

039,16778,333117,5002006-032007-102008-072008-092009-012009-072010-03

Recent Filings — RIOT

DateActivitySharesPriceOwned After
2012-04-02Grant / award (derivative)10,000$0.0010,000
2011-01-05Grant / award (derivative)50,000$0.0050,000
2010-03-30Option exercise (derivative)50,000$0.000
2010-03-30Option exercise50,000$0.7559,000
2010-03-30Open-market sale17,700$2.1741,300
2010-01-19Grant / award (derivative)50,000$0.0050,000
2009-12-30Open-market sale5,000$1.769,000
2009-08-10Open-market sale6,000$2.9414,000
2009-07-01Open-market sale2,500$2.5522,500
2009-07-01Open-market sale2,500$2.5220,000
2009-05-06Open-market sale5,000$1.7725,000
2009-04-29Open-market sale10,000$1.6530,000
2009-03-30Open-market sale2,500$1.6440,000
2009-03-30Open-market sale7,500$1.6342,500
2009-01-27Grant / award (derivative)50,000$0.0050,000
2009-01-05Open-market sale2,500$6.4050,000
2009-01-05Open-market sale2,500$6.3252,500
2008-12-23Open-market sale2,500$5.5355,000
2008-12-22Open-market sale2,500$5.5860,000
2008-12-22Open-market sale2,500$5.5157,500
2008-09-12Open-market sale3,300$7.1566,700
2008-09-12Open-market sale1,700$7.1665,000
2008-09-12Open-market sale1,400$7.0963,600
2008-09-12Open-market sale1,100$7.0162,500
2008-07-22Open-market sale3,000$6.2573,000
2008-07-22Open-market sale2,800$6.3170,200
2008-07-22Open-market sale200$6.3070,000
2008-07-01Open-market sale2,500$6.0276,000
2008-07-01Open-market sale2,500$6.1078,500
2008-01-17Grant / award (derivative)50,000$0.0050,000
2007-10-29Open-market sale5,000$15.00100,000
2007-10-16Open-market sale4,000$13.00105,000
2007-10-15Open-market sale3,500$12.00109,000
2007-10-01Open-market sale2,500$10.00117,500
2007-10-01Open-market sale100$9.82112,500
2007-10-01Open-market sale4,900$9.81112,600
2007-08-29Open-market sale500$5.951,600
2007-08-29Open-market sale500$5.801,100
2007-08-29Open-market sale4,000$6.002,100
2007-04-09Open-market sale15,000$4.436,100
2007-01-24Grant / award (derivative)50,000$0.0050,000
2006-04-18Grant / award (derivative)50,000$0.0050,000
2006-04-17Open-market buy20,000$1.4021,100
2006-03-29Open-market buy1,100$1.631,100

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.