| Insider Name | Buy/Sell | Amount | Shares Change | |||
|---|---|---|---|---|---|---|
| Jun 09, 2017 | Jun 12, 2017 | Hart George Richard VP of Engineering | Buy | $5.24 | $1,048 | +40.00% |
| Sep 29, 2015 | Oct 01, 2015 | Rosen Steven Dir 10% | Buy | $1.5 | $112,500 | +39.47% |
| Sep 29, 2015 | Oct 01, 2015 | Crawford Matthew V Dir 10% | Buy | $1.5 | $112,500 | +39.47% |
| Oct 22, 2014 | Oct 30, 2014 | Crawford Edward F Dir | Buy | $1.87 | $2,498 | +22.80% |