| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Cota Germaine | Chief Accting. Off. & VP, Fin. | C/O ASTERA LABS, INC., 2345 NORTH FIRST STREET, SAN JOSE | /s/ Philip Mazzara, Attorney-in-Fact | 26 Jan 2026 | 0001830532 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | ALAB | Common Stock | 56 | 20 Jan 2026 | Direct |
Exhibit 24 .1 - Power of Attorney