| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.51 | 802 | $2,013.02 | 161,052 | 2018-08-29 | Filing | |
| $2.50 | 9,500 | $23,750.00 | 161,854 | 2018-08-29 | Filing | |
| $2.50 | 700 | $1,750.00 | 171,354 | 2018-08-28 | Filing | |
| $2.60 | 1,000 | $2,600.00 | 172,054 | 2018-08-27 | Filing | |
| $2.55 | 3,000 | $7,650.00 | 173,054 | 2018-08-27 | Filing | |
| $2.54 | 3,000 | $7,620.00 | 176,054 | 2018-08-27 | Filing | |
| $2.50 | 1,000 | $2,500.00 | 179,054 | 2018-08-27 | Filing | |
| $2.55 | 5,299 | $13,512.45 | 480,700 | 2018-08-27 | Filing | |
| $2.50 | 2,400 | $6,000.00 | 20,081 | 2018-08-27 | Filing | |
| $2.52 | 8,150 | $20,538.00 | 180,054 | 2018-08-24 | Filing | |
| $2.51 | 26,350 | $66,138.50 | 188,204 | 2018-08-24 | Filing | |
| $2.50 | 3,000 | $7,500.00 | 214,554 | 2018-08-24 | Filing | |
| $2.55 | 3,472 | $8,853.60 | 485,999 | 2018-08-24 | Filing | |
| $2.55 | 1,325 | $3,378.75 | 489,471 | 2018-08-23 | Filing | |
| $2.57 | 1,400 | $3,598.00 | 490,796 | 2018-08-21 | Filing | |
| $2.58 | 838 | $2,162.04 | 492,196 | 2018-08-20 | Filing | |
| $2.55 | 3,700 | $9,435.00 | 493,034 | 2018-08-17 | Filing | |
| $2.55 | 1,000 | $2,550.00 | 496,734 | 2018-08-15 | Filing | |
| $2.55 | 4,385 | $11,181.75 | 497,734 | 2018-08-16 | Filing | |
| $2.55 | 7,200 | $18,360.00 | 504,119 | 2018-08-14 | Filing |