| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $6.85 | 1,000 | $6,853.30 | 64,074 | 2015-03-16 | Filing |
| Officer, Director | $7.21 | 1,000 | $7,210.00 | 63,074 | 2015-03-13 | Filing |
| Officer, Director | $7.26 | 1,000 | $7,260.00 | 62,074 | 2015-03-12 | Filing |
| Officer, Director | $7.00 | 1,000 | $7,000.00 | 61,074 | 2015-03-11 | Filing |
| Officer, Director | $6.90 | 1,000 | $6,900.00 | 60,074 | 2015-03-10 | Filing |
| Director | $6.80 | 1,000 | $6,800.00 | 11,830 | 2015-03-10 | Filing |
| Officer, Director | $6.50 | 1,000 | $6,500.00 | 59,074 | 2015-03-09 | Filing |
| Officer, Director | $6.45 | 1,000 | $6,450.00 | 58,074 | 2015-03-06 | Filing |
| Director | $6.57 | 4,000 | $26,279.60 | 200,472 | 2015-03-06 | Filing |
| Officer, Director | $6.48 | 1,000 | $6,480.00 | 57,074 | 2015-03-05 | Filing |
| Officer, Director | $6.05 | 1,000 | $6,050.00 | 56,074 | 2015-03-04 | Filing |
| Director | $5.85 | 30,000 | $175,500.00 | 196,472 | 2015-02-09 | Filing |
| Officer, Director | $5.85 | 5,000 | $29,250.00 | 55,074 | 2015-02-09 | Filing |
| Officer | $5.85 | 5,000 | $29,250.00 | 17,860 | 2015-02-09 | Filing |
| Director | $3.65 | 1,000 | $3,650.00 | 10,830 | 2013-09-27 | Filing |
| Director | $3.48 | 600 | $2,088.00 | 9,830 | 2013-09-09 | Filing |
| Director | $3.23 | 451 | $1,456.73 | 9,230 | 2013-09-04 | Filing |
| Officer | $3.40 | 500 | $1,700.00 | 9,330 | 2013-09-06 | Filing |
| Director | $0.00 | 5,883 | $0.00 | 22,550 | 2013-08-14 | Filing |
| Officer | $0.00 | 3,530 | $0.00 | 8,830 | 2013-08-14 | Filing |