| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| de los Pinos Elisabet | President and Chief Executive Officer, Director | C/O AURA BIOSCIENCES, INC., 80 GUEST STREET, BOSTON | /s/ Conor Kilroy, as Attorney-in-Fact | 2025-06-04 | 0001889633 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AURA | Common Stock | Options Exercise | $55.5K | +10.9K | +2.27% | $5.07 | 493K | Jun 2, 2025 | Direct | F1 |
| transaction | AURA | Common Stock | Tax liability | -$61.3K | -9.95K | -2.02% | $6.16 | 483K | Jun 2, 2025 | Direct | F1 |
| holding | AURA | Common Stock | 128K | Jun 2, 2025 | By EdIP Revocable Trust | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AURA | Stock Option (Right to Buy) | Options Exercise | $0 | -10.9K | -100% | $0.00 | 0 | Jun 2, 2025 | Common Stock | 10.9K | $5.07 | Direct | F1, F3 |
| Id | Content |
|---|---|
| F1 | These shares were acquired and/or withheld to cover the exercise price and resulting tax obligations, as applicable, in connection with a net (cashless) exercise of stock options. The stock options subject to the net exercise were to expire June 2, 2025. These transactions were completed subsequent to the execution of a Lock-Up Agreement and the shares received are subject to the provisions of that agreement. |
| F2 | The shares are held by the Elisabet de los Pinos Revocable Trust U/D/T dated April 8, 2016, of which the Reporting Person is a trustee. |
| F3 | This option is fully vested. |
President and Chief Executive Officer