Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $76.95 | 5,000 | Officer, Director | 30,593 | 2021-11-16 | Filing |
| $77.25 | 2,200 | Officer | 2,200 | 2021-11-15 | Filing |
| $58.75 | 3,525 | Officer, Director | 25,593 | 2021-09-01 | Filing |
| $57.73 | 1,475 | Officer, Director | 22,068 | 2021-09-01 | Filing |
| $0.64 | 100,000 | Officer, Director | 205,932 | 2020-11-05 | Filing |
| $2.07 | 30,000 | Officer, Director | 105,932 | 2020-02-27 | Filing |
| $3.97 | 2,000 | Director | 30,469 | 2017-06-01 | Filing |
| $4.20 | 20,000 | Officer, Director | 75,932 | 2016-11-04 | Filing |
| $7.20 | 2,000 | Director | 28,469 | 2016-03-10 | Filing |
| $16.00 | 60,000 | Officer | 60,000 | 2011-04-13 | Filing |
| $16.00 | 500 | Officer | 500 | 2011-04-13 | Filing |
| $16.00 | 500 | Officer | 500 | 2011-04-13 | Filing |
| $16.00 | 500 | Officer | 500 | 2011-04-13 | Filing |
| $16.00 | 1,250 | Officer | 1,250 | 2011-04-13 | Filing |
| $16.00 | 125,000 | Officer, Director | 125,000 | 2011-04-13 | Filing |
| $16.00 | 62,500 | Officer, Director | 62,500 | 2011-04-13 | Filing |
| $16.00 | 12,500 | Director | 12,500 | 2011-04-13 | Filing |
| $16.00 | 18,750 | Officer | 18,750 | 2011-04-13 | Filing |
| $16.00 | 15,000 | Officer | 15,000 | 2011-04-13 | Filing |
| $16.00 | 21,875 | Director | 21,875 | 2011-04-13 | Filing |