| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $0.72 | 2,500 | $1,802.50 | 14,124,192 | 2019-04-29 | Filing |
| Large Shareholder, Officer, Director | $0.66 | 5,914 | $3,909.15 | 14,121,692 | 2019-04-22 | Filing |
| Large Shareholder, Officer, Director | $0.65 | 2,000 | $1,296.00 | 14,115,778 | 2019-04-18 | Filing |
| Large Shareholder, Officer, Director | $0.66 | 10,500 | $6,898.50 | 14,113,778 | 2019-04-17 | Filing |
| Large Shareholder, Officer, Director | $0.67 | 15,000 | $10,065.00 | 14,103,278 | 2019-04-16 | Filing |
| Large Shareholder, Officer, Director | $0.69 | 6,000 | $4,122.00 | 14,088,278 | 2019-04-15 | Filing |
| Large Shareholder, Officer, Director | $0.70 | 2,000 | $1,392.00 | 14,082,278 | 2019-04-12 | Filing |
| Large Shareholder, Officer, Director | $0.68 | 2,100 | $1,430.10 | 14,080,278 | 2019-04-10 | Filing |
| Large Shareholder, Officer, Director | $0.68 | 2,000 | $1,362.00 | 14,080,176 | 2019-04-10 | Filing |
| Large Shareholder, Officer, Director | $0.69 | 2,000 | $1,372.00 | 14,078,176 | 2019-04-09 | Filing |
| Large Shareholder, Officer, Director | $0.68 | 12,000 | $8,113.20 | 14,076,178 | 2019-04-05 | Filing |
| Large Shareholder, Officer, Director | $0.58 | 6,100 | $3,528.85 | 14,064,178 | 2019-04-03 | Filing |
| Large Shareholder, Officer, Director | $0.63 | 1,500 | $946.50 | 14,058,078 | 2019-03-29 | Filing |
| Large Shareholder, Officer, Director | $0.68 | 32,500 | $22,067.50 | 14,056,578 | 2019-03-27 | Filing |
| Large Shareholder, Officer, Director | $0.77 | 13,700 | $10,480.50 | 14,024,078 | 2019-03-26 | Filing |
| Large Shareholder, Officer, Director | $0.80 | 8,200 | $6,543.60 | 14,010,378 | 2019-03-25 | Filing |
| Large Shareholder, Officer, Director | $0.82 | 14,937 | $12,278.21 | 14,002,178 | 2019-03-21 | Filing |
| Large Shareholder, Officer, Director | $0.81 | 13,401 | $10,881.61 | 13,987,241 | 2019-03-18 | Filing |
| Large Shareholder, Officer, Director | $0.73 | 1,826 | $1,334.81 | 13,973,840 | 2019-03-12 | Filing |
| Large Shareholder, Officer, Director | $0.74 | 1,500 | $1,102.50 | 13,972,014 | 2019-03-05 | Filing |