| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| HIFR | Director | May 16, 2019 | Option Exercise | $21.00 | 3,779 | 79,359 | 0 | May 16, 2019, 04:35 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| HIFR | Director | May 16, 2019 | Option Exercise | 79,359 |