| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.53 | 19,894 | $10,543.82 | 19,894 | 2019-11-12 | Filing | |
| $0.97 | 25,000 | $24,255.00 | 218,188 | 2019-09-13 | Filing | |
| $0.98 | 88,145 | $86,249.88 | 193,188 | 2019-09-12 | Filing | |
| $0.71 | 23,225 | $16,582.65 | 105,043 | 2019-09-04 | Filing | |
| $0.70 | 13,466 | $9,427.55 | 81,818 | 2019-09-03 | Filing | |
| $0.73 | 15,000 | $10,968.00 | 68,352 | 2019-08-30 | Filing | |
| $0.77 | 3,600 | $2,770.92 | 53,352 | 2019-08-29 | Filing | |
| $0.59 | 75,000 | $44,452.50 | 75,000 | 2019-08-16 | Filing | |
| $0.65 | 45,000 | $29,025.00 | 45,000 | 2019-08-13 | Filing | |
| $2.45 | 10,000 | $24,500.00 | 10,000 | 2018-08-10 | Filing | |
| $15.00 | 66,666 | $999,990.00 | 66,666 | 2017-07-05 | Filing | |
| $5.40 | 3,000 | $16,200.00 | 5,000 | 2018-06-08 | Filing | |
| $5.61 | 1,000 | $5,610.00 | 1,000 | 2018-06-06 | Filing | |
| $5.24 | 2,000 | $10,480.00 | 2,000 | 2018-06-01 | Filing | |
| $15.00 | 250,000 | $3,750,000.00 | 1,094,987 | 2017-07-05 | Filing | |
| $15.00 | 250,000 | $3,750,000.00 | 1,094,987 | 2017-07-05 | Filing | |
| $15.00 | 24,929 | $373,935.00 | 517,558 | 2017-07-05 | Filing | |
| $15.00 | 273,333 | $4,099,995.00 | 1,431,519 | 2017-07-05 | Filing | |
| $15.00 | 190,000 | $2,850,000.00 | 423,086 | 2017-07-05 | Filing | |
| $15.00 | 60,000 | $900,000.00 | 1,016,100 | 2017-07-05 | Filing |