| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| EIGR | Director | Apr 09, 2021 | Buy | $8.49 | 2,500 | 21,220 | 37,500 | Apr 12, 2021, 06:10 PM |
| EIGR | Director | Mar 16, 2020 | Buy | $4.95 | 1,000 | 4,950 | 30,000 | Mar 17, 2020, 05:17 PM |
| EIGR | Director | Jan 10, 2020 | Buy | $13.94 | 4,000 | 55,760 | 24,000 | Jan 13, 2020, 08:17 AM |
| EIGR | Director | Apr 23, 2019 | Buy | $11.10 | 5,000 | 55,495 | 20,000 | Apr 23, 2019, 06:53 PM |
| EIGR | Director | Apr 22, 2019 | Buy | $11.05 | 5,000 | 55,250 | 15,000 | Apr 22, 2019, 09:34 PM |
| PRTK | Director | Feb 15, 2019 | Sale | $7.14 | 3,000 | 21,420 | 4,500 | Feb 20, 2019, 04:57 PM |
| PRTK | Director | Dec 21, 2018 | Sale | $5.01 | 9,330 | 46,743 | 7,500 | Dec 26, 2018, 04:05 PM |
| EIGR | Director | Dec 20, 2018 | Buy | $9.98 | 5,000 | 49,900 | 10,000 | Dec 20, 2018, 08:29 PM |
| EIGR | Director | Dec 06, 2018 | Buy | $11.26 | 5,000 | 56,300 | 5,000 | Dec 10, 2018, 04:05 PM |
| PRTK | Director | Feb 05, 2018 | Sale | $14.22 | 2,100 | 29,862 | 9,330 | Feb 07, 2018, 05:57 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| EIGR | Director | Apr 09, 2021 | Buy | 21,220 |
| EIGR | Director | Mar 16, 2020 | Buy | 4,950 |
| EIGR | Director | Jan 10, 2020 | Buy | 55,760 |
| EIGR | Director | Apr 23, 2019 | Buy | 55,495 |
| EIGR | Director | Apr 22, 2019 | Buy | 55,250 |
| PRTK | Director | Feb 15, 2019 | Sale | 21,420 |
| PRTK | Director | Dec 21, 2018 | Sale | 46,743 |
| EIGR | Director | Dec 20, 2018 | Buy | 49,900 |
| EIGR | Director | Dec 06, 2018 | Buy | 56,300 |
| PRTK | Director | Feb 05, 2018 | Sale | 29,862 |