Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.09 | 7,442 | Officer, Director | 30,753 | 2023-08-25 | Filing |
| $1.17 | 9,514 | Officer, Director | 38,195 | 2023-08-24 | Filing |
| $5.00 | 5,216 | Officer | 29,795 | 2018-10-15 | Filing |
| $5.00 | 28,351 | Officer | 54,061 | 2018-10-15 | Filing |
| $4.50 | 6,953 | Officer | 35,011 | 2018-09-24 | Filing |
| $5.29 | 10,161 | Officer | 41,964 | 2017-10-02 | Filing |
| $0.00 | 13,827 | Officer | 68,504 | 2017-09-25 | Filing |
| $2.40 | 875,000 | Large Shareholder | 4,533,728 | 2017-06-19 | Filing |
| $3.88 | 97,200 | Large Shareholder | 5,386,410 | 2016-09-29 | Filing |
| $3.96 | 119,300 | Large Shareholder | 5,483,610 | 2016-09-28 | Filing |
| $3.63 | 115,923 | Large Shareholder | 5,602,910 | 2016-09-15 | Filing |
| $3.73 | 276,927 | Large Shareholder | 5,718,833 | 2016-09-15 | Filing |
| $5.35 | 42,300 | Large Shareholder | 5,995,760 | 2015-11-18 | Filing |
| $5.36 | 133,900 | Large Shareholder | 6,038,060 | 2015-11-17 | Filing |
| $4.47 | 17,100 | Large Shareholder | 6,171,960 | 2015-11-06 | Filing |
| $4.62 | 75,000 | Large Shareholder | 6,189,060 | 2015-11-05 | Filing |
| $4.18 | 310,000 | Large Shareholder | 6,264,060 | 2015-09-09 | Filing |
| $12.36 | 11,250 | Large Shareholder, Director | 126,153 | 2014-03-10 | Filing |
| $11.96 | 459 | Large Shareholder, Director | 137,403 | 2014-03-07 | Filing |
| $12.39 | 1,759 | Large Shareholder, Director | 137,862 | 2014-03-07 | Filing |