Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $52.28 | 1,183 | Officer | 2,626 | 2019-11-04 | Filing |
| $38.04 | 5,000 | Director | 397,734 | 2019-08-27 | Filing |
| $41.05 | 5,000 | Director | 51,932 | 2018-11-05 | Filing |
| $44.85 | 2,000 | Director | 46,932 | 2018-05-03 | Filing |
| $37.94 | 2,650 | Officer, Director | 256,148 | 2012-07-30 | Filing |
| $37.94 | 5,000 | Officer, Director | 439,900 | 2012-07-30 | Filing |
| $33.22 | 3,000 | Director | 29,427 | 2011-08-08 | Filing |
| $36.56 | 1,000 | Director | 14,138 | 2011-08-08 | Filing |
| $26.10 | 3,900 | Director | 5,900 | 2010-02-17 | Filing |
| $11.71 | 2,000 | Officer, Director | 9,455 | 2009-02-23 | Filing |
| $11.71 | 2,000 | Officer, Director | 10,155 | 2009-02-23 | Filing |