Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $297.65 | 2,500 | Officer, Director | 45,982 | 2022-12-12 | Filing |
| $217.85 | 29,726 | Large Shareholder, Director | 16,889,476 | 2020-09-10 | Filing |
| $216.86 | 7,305 | Large Shareholder, Director | 16,859,750 | 2020-09-10 | Filing |
| $214.85 | 1,900 | Director | 1,900 | 2020-09-08 | Filing |
| $200.59 | 2,000 | Director | 2,000 | 2017-08-03 | Filing |
| $0.00 | 104 | Director | 6,375 | 2014-03-31 | Filing |
| $0.00 | 265 | Director | 23,805 | 2014-03-31 | Filing |
| $0.00 | 415 | Director | 4,230 | 2010-06-30 | Filing |
| $215.29 | 763 | Large Shareholder, Director | 16,397,212 | 2016-11-11 | Filing |
| $214.97 | 69,000 | Large Shareholder, Director | 16,396,449 | 2016-11-10 | Filing |
| $252.42 | 22,100 | Large Shareholder, Director | 22,100 | 2016-06-08 | Filing |
| $189.14 | 1,000 | Director | 1,000 | 2015-03-16 | Filing |
| $189.14 | 1,000 | Director | 1,000 | 2015-03-16 | Filing |
| $190.37 | 2,000 | Director | 3,350 | 2015-03-16 | Filing |
| $129.80 | 1,000 | Director | 6,270 | 2011-12-09 | Filing |
| $112.44 | 38 | Director | 1,350 | 2011-08-10 | Filing |
| $117.54 | 1,000 | Director | 5,270 | 2011-08-17 | Filing |
| $98.55 | 500 | Officer | 8,000 | 2010-08-13 | Filing |
| $24.50 | 300 | Officer, Director | 300 | 2009-06-29 | Filing |
| $24.45 | 309 | Officer, Director | 309 | 2009-06-23 | Filing |