| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $0.20 | 944,485 | $190,597.07 | 274,565 | 2020-05-15 | Filing |
| Officer, Director | $0.21 | 3,129 | $650.52 | 0 | 2020-05-15 | Filing |
| Officer, Director | $0.20 | 23,695 | $4,748.48 | 3,129 | 2020-05-15 | Filing |
| Officer, Director | $0.20 | 4,994 | $1,021.77 | 26,824 | 2020-05-15 | Filing |
| Officer, Director | $0.20 | 310,000 | $61,380.00 | 1,746,059 | 2020-05-15 | Filing |
| Officer | $0.20 | 150,000 | $30,165.00 | 704,351 | 2020-05-15 | Filing |
| Director | $4.62 | 5,000 | $23,100.00 | 0 | 2020-01-10 | Filing |
| Large Shareholder, Officer, Director | $21.24 | 11,000 | $233,640.00 | 1,035,106 | 2012-12-31 | Filing |
| Large Shareholder, Officer, Director | $20.91 | 16,000 | $334,560.00 | 1,046,106 | 2012-12-28 | Filing |
| Large Shareholder, Officer, Director | $20.72 | 128,935 | $2,671,533.20 | 1,062,106 | 2012-12-27 | Filing |
| Large Shareholder, Officer, Director | $20.80 | 41,065 | $854,152.00 | 1,191,041 | 2012-12-27 | Filing |
| Large Shareholder, Officer, Director | $21.05 | 30,000 | $631,500.00 | 1,232,106 | 2012-12-24 | Filing |
| Director | $22.67 | 2,200 | $49,874.00 | 61,586 | 2013-03-08 | Filing |
| Director | $22.76 | 2,000 | $45,520.00 | 63,786 | 2013-03-07 | Filing |
| Officer | $22.90 | 5,072 | $116,148.80 | 50,553 | 2013-03-06 | Filing |
| Director | $22.86 | 2,000 | $45,720.00 | 65,786 | 2013-03-06 | Filing |
| Director | $22.90 | 2,000 | $45,800.00 | 67,786 | 2013-03-05 | Filing |
| Director | $22.77 | 2,000 | $45,540.00 | 69,786 | 2013-03-04 | Filing |
| Director | $22.09 | 2,000 | $44,180.00 | 71,786 | 2013-02-26 | Filing |
| Director | $21.92 | 2,000 | $43,840.00 | 73,786 | 2013-02-26 | Filing |