| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1.48 | 100,000 | $147,610.00 | 436,800 | 2014-05-23 | Filing | |
| $1.44 | 10,000 | $14,434.00 | 1,275,000 | 2014-05-23 | Filing | |
| $1.57 | 100 | $157.00 | 236,020 | 2013-05-01 | Filing | |
| $1.56 | 200 | $312.00 | 236,120 | 2013-05-01 | Filing | |
| $1.55 | 4,700 | $7,285.00 | 236,320 | 2013-05-01 | Filing | |
| $1.67 | 1,400 | $2,338.00 | 241,020 | 2013-04-30 | Filing | |
| $1.66 | 508 | $843.28 | 242,420 | 2013-04-30 | Filing | |
| $1.65 | 3,092 | $5,101.80 | 242,928 | 2013-04-30 | Filing | |
| $5.40 | 10,000 | $54,000.00 | 138,000 | 2009-08-21 | Filing | |
| $2.74 | 19,201 | $52,610.74 | 1,234 | 2010-07-14 | Filing | |
| $2.66 | 3,537 | $9,408.42 | 101,400 | 2010-07-07 | Filing | |
| $3.75 | 14,586 | $54,697.50 | 104,937 | 2010-03-15 | Filing | |
| $3.76 | 965 | $3,628.40 | 119,523 | 2010-03-15 | Filing | |
| $3.77 | 4,349 | $16,395.73 | 120,488 | 2010-03-15 | Filing | |
| $3.78 | 100 | $378.00 | 124,837 | 2010-03-15 | Filing | |
| $3.95 | 100 | $395.00 | 246,020 | 2010-03-11 | Filing | |
| $3.94 | 100 | $394.00 | 246,120 | 2010-03-11 | Filing | |
| $3.92 | 100 | $392.00 | 246,220 | 2010-03-11 | Filing | |
| $3.91 | 300 | $1,173.00 | 246,320 | 2010-03-11 | Filing | |
| $3.90 | 9,400 | $36,660.00 | 246,620 | 2010-03-11 | Filing |