Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $5.20 | 250 | Officer | 12,542 | 2014-07-29 | Filing |
| $5.20 | 730 | Officer | 24,232 | 2014-07-29 | Filing |
| $5.19 | 1,720 | Officer | 71,628 | 2014-07-29 | Filing |
| $5.20 | 675 | Officer | 28,573 | 2014-07-29 | Filing |
| $5.20 | 2,915 | Officer | 199,626 | 2014-07-29 | Filing |
| $5.20 | 250 | Officer | 7,840 | 2014-07-29 | Filing |
| $5.54 | 542 | Officer | 24,962 | 2014-07-23 | Filing |
| $5.54 | 2,100 | Officer | 202,541 | 2014-07-23 | Filing |
| $5.49 | 580 | Officer | 29,248 | 2014-07-22 | Filing |
| $5.43 | 205 | Officer | 8,090 | 2014-07-22 | Filing |
| $5.26 | 2,375 | Officer | 33,501 | 2014-06-05 | Filing |
| $6.34 | 4,954 | Officer | 20,255 | 2013-05-29 | Filing |
| $7.19 | 6,000 | Director | 14,086 | 2013-09-09 | Filing |
| $7.20 | 6,000 | Director | 20,086 | 2013-09-09 | Filing |
| $7.11 | 544 | Officer | 26,137 | 2013-07-08 | Filing |
| $7.11 | 559 | Officer | 24,474 | 2013-07-08 | Filing |
| $7.11 | 1,265 | Officer | 33,760 | 2013-07-08 | Filing |
| $7.11 | 596 | Officer | 12,562 | 2013-07-08 | Filing |
| $7.11 | 2,143 | Officer | 139,368 | 2013-07-08 | Filing |
| $6.34 | 4,954 | Officer | 20,255 | 2013-05-28 | Filing |