| 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 | 20 Jan 2026 | 0001889633 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AURA | Common Stock | Sale | $82,270 | -16,928 | -3.6% | $4.86 | 457,463 | 20 Jan 2026 | Direct | F1, F2 |
| holding | AURA | Common Stock | 127,763 | 20 Jan 2026 | By EdIP Revocable Trust | F3 |
| Id | Content |
|---|---|
| F1 | The sales reported on this Form 4 represent the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person. |
| F2 | The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.73 to $4.86, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. |
| F3 | 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. |
President and Chief Executive Officer