Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $0.00 | 363,044 | Large Shareholder | 11,103,003 | 2019-06-26 | Filing |
| $0.00 | 170,844 | Large Shareholder | 5,225,017 | 2019-06-26 | Filing |
| $6.08 | 20,000 | Officer, Director | 20,000 | 2019-03-22 | Filing |
| $29.91 | 5,000 | Other | 155,000 | 2013-06-17 | Filing |
| $29.93 | 5,000 | Other | 134,266 | 2013-06-17 | Filing |
| $30.42 | 5,000 | Officer | 209,736 | 2013-06-14 | Filing |
| $30.70 | 10,000 | Officer, Director | 656,762 | 2013-06-14 | Filing |
| $34.28 | 10,000 | Director | 150,000 | 2013-05-30 | Filing |
| $34.03 | 5,000 | Director | 129,266 | 2013-05-30 | Filing |
| $34.58 | 5,000 | Director | 124,266 | 2013-05-10 | Filing |
| $37.38 | 6,500 | Director | 16,475 | 2013-02-27 | Filing |
| $24.80 | 5,000 | Director | 140,000 | 2010-05-11 | Filing |
| $32.77 | 10,000 | Director | 135,000 | 2011-08-08 | Filing |
| $32.76 | 5,000 | Director | 109,291 | 2011-08-08 | Filing |
| $31.76 | 2,000 | Officer | 197,531 | 2011-08-08 | Filing |
| $32.85 | 2,000 | Officer | 195,531 | 2011-08-08 | Filing |
| $32.76 | 5,000 | Officer, Director | 708,875 | 2011-08-05 | Filing |
| $34.00 | 10,000 | Director | 125,000 | 2011-08-05 | Filing |
| $34.00 | 5,000 | Director | 104,291 | 2011-08-05 | Filing |
| $24.70 | 5,000 | Director | 115,000 | 2010-05-14 | Filing |