| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| ATRA | $0.72 | 5,217 | | 674,319 | 2024-03-04 | Filing |
| ATRA | $0.72 | 1,462 | | 679,536 | 2024-03-04 | Filing |
| ATRA | $0.39 | 11,958 | | 205,998 | 2023-11-16 | Filing |
| ATRA | $1.65 | 1,778 | | 217,956 | 2023-08-16 | Filing |
| ATRA | $1.65 | 6,408 | | 219,734 | 2023-08-16 | Filing |