| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $1.01 | 135,000 | $136,080.00 | 49,000 | 2014-10-10 | Filing |
| Large Shareholder | $1.05 | 140,000 | $147,000.00 | 16,000 | 2014-10-09 | Filing |
| Large Shareholder | $1.04 | 280,000 | $291,200.00 | 16,000 | 2014-09-26 | Filing |
| Large Shareholder | $1.00 | 65,000 | $65,065.00 | 16,000 | 2014-09-25 | Filing |
| Large Shareholder | $1.00 | 20,000 | $20,060.00 | 169,000 | 2014-09-24 | Filing |
| Large Shareholder | $1.05 | 70,000 | $73,500.00 | 149,000 | 2014-09-18 | Filing |
| Large Shareholder | $1.00 | 100,000 | $100,400.00 | 149,000 | 2014-09-16 | Filing |
| Large Shareholder | $1.01 | 49,000 | $49,245.00 | 49,000 | 2014-09-15 | Filing |
| Large Shareholder | $1.05 | 140,000 | $147,000.00 | 0 | 2014-09-05 | Filing |
| Large Shareholder | $1.06 | 210,000 | $222,600.00 | 0 | 2014-09-04 | Filing |
| Large Shareholder | $1.06 | 210,000 | $222,600.00 | 0 | 2014-08-21 | Filing |
| Large Shareholder | $1.02 | 125,000 | $127,000.00 | 0 | 2014-05-06 | Filing |
| Officer | $42.40 | 25,000 | $1,060,072.50 | 169,031 | 2019-02-26 | Filing |
| Officer | $43.38 | 15,565 | $675,152.11 | 112,420 | 2019-01-18 | Filing |
| Officer | $56.91 | 20,000 | $1,138,110.00 | 186,003 | 2018-02-26 | Filing |
| Officer | $55.35 | 52,204 | $2,889,360.89 | 124,613 | 2018-02-16 | Filing |
| Officer | $54.97 | 11,054 | $607,599.69 | 102,221 | 2018-02-14 | Filing |
| Officer | $54.72 | 17,421 | $953,296.28 | 188,674 | 2018-02-14 | Filing |
| Officer, Director | $55.34 | 100,000 | $5,533,810.00 | 1,235,468 | 2018-02-15 | Filing |
| Officer | $53.79 | 32,181 | $1,730,935.54 | 143,876 | 2018-02-14 | Filing |