| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $0.37 | 400 | $148.40 | 17,934,290 | 2019-02-12 | Filing |
| Large Shareholder, Officer, Director | $0.37 | 1,300 | $477.10 | 17,933,890 | 2019-12-11 | Filing |
| Large Shareholder, Officer, Director | $0.37 | 800 | $298.56 | 17,932,590 | 2019-02-10 | Filing |
| Large Shareholder, Officer, Director | $0.38 | 200 | $76.00 | 17,931,790 | 2019-12-09 | Filing |
| Large Shareholder, Officer, Director | $0.34 | 700 | $239.12 | 17,931,590 | 2019-12-06 | Filing |
| Large Shareholder, Officer, Director | $0.37 | 200 | $74.00 | 17,930,890 | 2019-12-05 | Filing |
| Large Shareholder, Officer, Director | $0.39 | 400 | $156.80 | 17,930,690 | 2019-12-04 | Filing |
| Large Shareholder, Officer, Director | $0.43 | 300 | $129.21 | 17,930,290 | 2019-12-03 | Filing |
| Large Shareholder, Officer, Director | $0.38 | 800 | $302.56 | 17,929,990 | 2019-12-02 | Filing |
| Large Shareholder, Officer, Director | $0.36 | 400 | $145.52 | 17,929,190 | 2019-11-27 | Filing |
| Large Shareholder, Officer, Director | $0.38 | 800 | $304.80 | 17,928,790 | 2019-11-26 | Filing |
| Large Shareholder, Officer, Director | $0.37 | 300 | $111.00 | 17,927,990 | 2019-11-25 | Filing |
| Large Shareholder, Officer, Director | $0.38 | 200 | $76.04 | 17,927,690 | 2019-11-22 | Filing |
| Large Shareholder, Officer, Director | $0.39 | 400 | $156.60 | 17,927,490 | 2019-11-21 | Filing |
| Large Shareholder, Officer, Director | $0.42 | 200 | $84.40 | 17,927,090 | 2019-11-20 | Filing |
| Large Shareholder, Officer, Director | $0.38 | 500 | $190.65 | 17,926,890 | 2019-11-19 | Filing |
| Large Shareholder, Officer, Director | $0.32 | 300 | $97.20 | 17,926,390 | 2019-11-18 | Filing |
| Large Shareholder, Officer, Director | $0.30 | 500 | $150.00 | 17,926,090 | 2019-11-15 | Filing |
| Large Shareholder, Officer, Director | $0.30 | 100 | $30.00 | 17,925,590 | 2019-11-13 | Filing |
| Large Shareholder, Officer, Director | $0.38 | 100 | $37.50 | 17,925,490 | 2019-11-08 | Filing |