| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Behbahani Ali | Director | 2855 SAND HILL ROAD, MENLO PARK | /s/ Zachary Bambach, attorney-in-fact | 14 Aug 2025 | 0001613867 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ACLX | Common Stock | Other | $0 | +1,586 | +468% | $0.000000 | 1,925 | 12 Aug 2025 | Direct | F1 |
| transaction | ACLX | Common Stock | Other | $0 | +2,621 | +3084% | $0.000000 | 2,706 | 12 Aug 2025 | See Note 3 | F2, F3 |
| Id | Content |
|---|---|
| F1 | NEA Partners 15, L.P. ("NEA Partners 15") made a pro rata distribution for no consideration of shares of Common Stock of the Issuer to its limited partners on August 12, 2025. The Reporting Person received 1,586 shares of Common Stock of the Issuer in the distribution by NEA Partners 15 on August 12, 2025. |
| F2 | The Ali Behbahani Revocable Trust Dated June 26, 2015 (the "Behbahani Trust") received 2,621 shares of Common Stock of the Issuer in the distribution by NEA Partners 15 on August 12, 2025. |
| F3 | The Reporting Person is a trustee of the Behbahani Trust, which is the direct beneficial owner of the securities. The Reporting Person disclaims beneficial ownership within the meaning of Section 16 of the 1934 Act, as amended, or otherwise of such portion of the securities held by the Behbahani Trust in which the Reporting Person has no pecuniary interest. |