Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $11.75 | 7,351 | Large Shareholder | 347,517 | 2022-04-25 | Filing |
| $11.80 | 9,249 | Large Shareholder | 354,868 | 2022-04-22 | Filing |
| $13.00 | 3,000 | Director | 7,408 | 2021-06-16 | Filing |
| $20.07 | 20,907 | Large Shareholder | 364,117 | 2021-03-24 | Filing |
| $22.50 | 408 | Large Shareholder | 385,024 | 2021-02-05 | Filing |
| $20.07 | 20,097 | Large Shareholder | 364,117 | 2021-03-24 | Filing |
| $1.63 | 13,200 | Officer | 37,356 | 2018-09-10 | Filing |
| $1.79 | 7,800 | Officer | 50,556 | 2018-09-07 | Filing |
| $2.11 | 500 | Officer | 33,500 | 2016-09-12 | Filing |
| $2.10 | 3,000 | Officer | 34,000 | 2016-09-12 | Filing |
| $2.85 | 25,000 | Officer | 0 | 2015-03-06 | Filing |
| $2.93 | 25,000 | Officer | 0 | 2015-03-06 | Filing |
| $3.15 | 34,954 | Large Shareholder, Director | 3,193,394 | 2014-06-06 | Filing |
| $3.34 | 50,000 | Large Shareholder, Director | 3,228,348 | 2014-05-27 | Filing |
| $3.25 | 95,171 | Large Shareholder, Director | 3,278,348 | 2014-05-23 | Filing |
| $3.26 | 9,557 | Large Shareholder, Director | 3,373,519 | 2014-05-22 | Filing |
| $3.27 | 52,281 | Large Shareholder, Director | 3,383,076 | 2014-05-21 | Filing |
| $3.38 | 97,600 | Large Shareholder, Director | 3,435,357 | 2014-05-20 | Filing |
| $7.02 | 1,600 | Large Shareholder, Officer, Director | 3,452,043 | 2011-12-15 | Filing |
| $7.01 | 1,340 | Large Shareholder, Officer, Director | 3,453,643 | 2011-12-14 | Filing |