| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Tate Michael Truett | Chief Financial Officer | C/O ASTERA LABS, INC., 2345 NORTH FIRST STREET, SAN JOSE | /s/ Philip Mazzara, Attorney-in-Fact | 14 Aug 2025 | 0001399546 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ALAB | Common Stock | Sale | $12,700,864 | -66,561 | -13% | $190.82 | 434,935 | 12 Aug 2025 | By Tate Trust | F1, F2 |
| transaction | ALAB | Common Stock | Sale | $6,213,095 | -32,374 | -7.4% | $191.92 | 402,561 | 12 Aug 2025 | By Tate Trust | F2, F3 |
| transaction | ALAB | Common Stock | Sale | $205,029 | -1,065 | -0.26% | $192.52 | 401,496 | 12 Aug 2025 | By Tate Trust | F2, F4 |
| holding | ALAB | Common Stock | 7,500 | 12 Aug 2025 | GlobalStar DAF | F5 | |||||
| holding | ALAB | Common Stock | 278,373 | 12 Aug 2025 | Direct |
| Id | Content |
|---|---|
| F1 | The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $190.5000 to $191.4950, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. 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. |
| F2 | These shares are owned directly by the Tate 1997 Living Trust Dated April 24, 1997 (the "Tate Trust"), of which the Reporting Person is a trustee. The Reporting Person disclaims beneficial ownership of these securities, except to the extent, if any, of his pecuniary interest therein, and the filing of this Form 4 is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. |
| F3 | The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $191.5000 to $192.4900, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. 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. |
| F4 | The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $192.5000 to $192.5500, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. 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. |
| F5 | These shares are directly owned by the GlobalStar DAF, of which the Reporting Person is a trustee. The Reporting Person disclaims beneficial ownership of these securities, except to the extent, if any, of his pecuniary interest therein, and the filing of this Form 4 is not an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose. |