| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $6.14 | 20,000 | $122,858.00 | 62,028 | 2020-03-18 | Filing |
| Officer, Director | $9.54 | 25,000 | $238,582.50 | 145,797 | 2020-03-16 | Filing |
| Officer, Director | $10.17 | 17,000 | $172,958.00 | 25,000 | 2020-03-13 | Filing |
| Officer, Director | $10.18 | 19,000 | $193,328.80 | 291,028 | 2020-03-13 | Filing |
| Officer | $9.87 | 15,000 | $147,997.50 | 98,060 | 2020-03-13 | Filing |
| Director | $14.74 | 3,500 | $51,589.65 | 20,260 | 2019-05-15 | Filing |
| Officer, Director | $14.52 | 8,000 | $116,160.00 | 8,000 | 2018-11-21 | Filing |
| Officer, Director | $14.86 | 9,112 | $135,408.88 | 272,028 | 2018-11-26 | Filing |
| Officer, Director | $14.52 | 2,888 | $41,933.76 | 262,916 | 2018-11-21 | Filing |
| Officer, Director | $13.25 | 3,000 | $39,750.00 | 41,325 | 2016-11-30 | Filing |
| Director | $13.14 | 1,000 | $13,140.00 | 2,000 | 2016-11-30 | Filing |
| Director | $13.15 | 1,000 | $13,150.00 | 1,000 | 2016-11-29 | Filing |
| Director | $13.06 | 15,000 | $195,900.00 | 15,000 | 2016-11-28 | Filing |
| Officer | $13.15 | 10,000 | $131,500.00 | 18,356 | 2016-11-28 | Filing |
| Officer, Director | $12.90 | 39,000 | $503,100.00 | 39,000 | 2016-11-25 | Filing |
| Officer, Director | $13.15 | 1,043 | $13,715.45 | 38,325 | 2016-11-29 | Filing |
| Officer, Director | $13.07 | 10,000 | $130,700.00 | 37,282 | 2016-11-28 | Filing |
| Officer, Director | $12.90 | 5,000 | $64,500.00 | 27,282 | 2016-11-25 | Filing |
| Director | $19.15 | 860 | $16,469.00 | 5,850 | 2014-08-26 | Filing |
| Director | $18.90 | 700 | $13,230.00 | 4,990 | 2014-08-25 | Filing |