| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Gurrola Sandra M | Sr. VP of Finance | C/O ERNEXA THERAPEUTICS INC., 1035 CAMBRIDGE STREET, SUITE 18A, CAMBRIDGE | /s/ Sandra Gurrola | 07 Jul 2025 | 0001618457 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ERNA | Common Stock | Options Exercise | +30 | +38% | 110 | 21 Jun 2025 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ERNA | Restricted Stock Units | Options Exercise | $0 | +30 | $0.000000 | 0 | 21 Jun 2025 | Common Stock | 30 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit converts into one share of common stock. |
| F2 | On June 21, 2021, the reporting person was granted 118 restricted stock units, vesting in four substantially equal installments beginning on the first anniversary of the grant date. |