| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Brakewood Harold Eugene | Chief Business Officer | C/O IMMUNEERING CORPORATION, 245 MAIN STREET, SECOND FLOOR, CAMBRIDGE | /s/ Michael D. Bookman, Attorney-in-Fact for Harold E. Brakewood | 24 Jun 2025 | 0001969578 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | IMRX | Class A Common Stock | Purchase | $4,804 | +1,900 | +49% | $2.53 | 5,800 | 20 Jun 2025 | Direct |