| Insider Name | Buy/Sell | Amount | Shares Change | |||
|---|---|---|---|---|---|---|
| Jul 27, 2015 | Jul 28, 2015 | Stoll Roger G Phd Dir | Buy | $0.54 | $10,740 | +16.79% |
| Jul 27, 2015 | Jul 28, 2015 | Taglietti Marco Dir | Buy | $0.53 | $106,783 | +47.62% |
| Jul 22, 2015 | Jul 24, 2015 | Philips Laura A Dir | Buy | $0.5 | $80,709 | +44.20% |
| Jul 22, 2015 | Jul 22, 2015 | Rueckert William Dodge Dir | Buy | $0.48 | $9,580 | +33.33% |