| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| IRIX | Director | May 20, 2022 | Buy | $3.10 | 2,000 | 6,200 | 10,420 | May 23, 2022, 06:49 PM |
| IRIX | Director | Mar 16, 2022 | Buy | $4.20 | 2,000 | 8,400 | 8,420 | Mar 16, 2022, 04:32 PM |
| IRIX | Director | Nov 16, 2021 | Buy | $7.73 | 1,000 | 7,730 | 6,420 | Nov 16, 2021, 05:56 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| IRIX | Director | May 20, 2022 | Buy | 6,200 |
| IRIX | Director | Mar 16, 2022 | Buy | 8,400 |
| IRIX | Director | Nov 16, 2021 | Buy | 7,730 |