| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $9.02 | 5,840 | $52,676.80 | 70,000 | 2021-09-16 | Filing | |
| $9.09 | 14,160 | $128,714.40 | 75,840 | 2021-09-15 | Filing | |
| $10.75 | 10,000 | $107,500.00 | 90,000 | 2021-05-20 | Filing | |
| $4.75 | 6,500 | $30,875.00 | 797,327 | 2019-11-11 | Filing | |
| $5.25 | 6,500 | $34,125.00 | 803,827 | 2019-10-07 | Filing | |
| $5.67 | 6,500 | $36,855.00 | 810,327 | 2019-09-09 | Filing | |
| $6.89 | 6,500 | $44,785.00 | 816,827 | 2019-08-12 | Filing | |
| $7.91 | 6,500 | $51,415.00 | 823,327 | 2019-07-15 | Filing | |
| $5.78 | 10,000 | $57,800.00 | 829,827 | 2019-06-03 | Filing | |
| $4.57 | 10,000 | $45,700.00 | 839,827 | 2019-05-01 | Filing | |
| $4.77 | 10,000 | $47,700.00 | 849,827 | 2019-04-01 | Filing | |
| $6.91 | 10,000 | $69,100.00 | 859,827 | 2019-03-01 | Filing | |
| $5.86 | 10,000 | $58,600.00 | 869,827 | 2019-02-01 | Filing | |
| $5.33 | 10,000 | $53,300.00 | 879,827 | 2019-01-02 | Filing | |
| $4.64 | 10,000 | $46,400.00 | 889,827 | 2018-12-03 | Filing | |
| $4.21 | 10,000 | $42,100.00 | 899,827 | 2018-11-01 | Filing | |
| $3.00 | 10,000 | $30,000.00 | 909,827 | 2018-10-15 | Filing | |
| $3.00 | 10,000 | $30,000.00 | 919,827 | 2018-09-04 | Filing | |
| $3.00 | 130,000 | $390,000.00 | 929,827 | 2018-08-10 | Filing | |
| $3.05 | 10,000 | $30,526.00 | 1,059,827 | 2017-07-17 | Filing |