| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.87 | 1,422 | $1,237.14 | 106,330 | 2017-06-02 | Filing | |
| $0.86 | 500 | $430.00 | 104,908 | 2017-06-02 | Filing | |
| $3.26 | 4,500 | $14,670.00 | 419,119 | 2016-06-30 | Filing | |
| $3.16 | 400 | $1,264.00 | 414,619 | 2016-06-27 | Filing | |
| $3.34 | 200 | $668.00 | 414,219 | 2016-06-17 | Filing | |
| $3.70 | 200 | $740.00 | 414,019 | 2016-06-16 | Filing | |
| $3.31 | 900 | $2,979.00 | 413,819 | 2016-06-09 | Filing | |
| $3.60 | 500 | $1,800.00 | 412,919 | 2016-06-08 | Filing | |
| $3.25 | 500 | $1,625.00 | 412,419 | 2016-06-03 | Filing | |
| $3.39 | 1,500 | $5,085.00 | 411,919 | 2016-06-02 | Filing | |
| $3.32 | 2,504 | $8,313.28 | 410,419 | 2016-05-31 | Filing | |
| $3.17 | 100 | $317.00 | 407,915 | 2016-05-27 | Filing | |
| $2.96 | 200 | $592.00 | 407,715 | 2016-04-20 | Filing | |
| $2.92 | 200 | $584.00 | 407,515 | 2016-04-19 | Filing | |
| $2.62 | 100 | $262.00 | 407,315 | 2016-04-19 | Filing | |
| $2.82 | 200 | $564.00 | 407,215 | 2016-04-07 | Filing | |
| $3.02 | 100 | $302.00 | 407,005 | 2016-03-31 | Filing | |
| $3.01 | 500 | $1,505.00 | 406,905 | 2016-03-31 | Filing | |
| $3.03 | 100 | $303.00 | 406,405 | 2016-03-28 | Filing | |
| $2.76 | 720 | $1,985.04 | 406,305 | 2016-03-23 | Filing |