| Explanation of Responses: |
| Remarks: |
| This Form 4 is the second of two Forms 4 filed relating to the same events. Combined, the two Form 4s report the holdings for the following Reporting Persons: Lightspeed Venture Partners X, L.P., Lightspeed Affiliates X, L.P., Lightspeed General Partner X, L.P., Lightspeed Ultimate General Partner X, Ltd., Lightspeed Opportunity Fund, L.P., Lightspeed General Partner Opportunity Fund, L.P., Lightspeed Ultimate General Partner Opportunity Fund, Ltd., Lightspeed Strategic Partners I L.P., Lightspeed Strategic Partners General Partner I L.P., Lightspeed Strategic Partners Ultimate General Partner I L.L.C., Lightspeed Venture Partners Select II, L.P., Lightspeed General Partner Select II, L.P., Lightspeed Ultimate General Partner Select II, Ltd., Lightspeed Venture Partners Select III, L.P., Lightspeed General Partner Select III, L.P. and Lightspeed Ultimate General Partner Select III, Ltd. This Form 4 has been split into two filings because there are more than 10 reporting persons in total, and the SEC's EDGAR filing system limits a single Form 4 to a maximum of 10 reporting persons. |
|
Lightspeed Venture Partners Select II, L.P., By: Lightspeed General Partner Select II, L.P., its General Partner, By: Lightspeed Ultimate General Partner Select II, Ltd., its General Partner, By /s/ Ravi Mhatre, Director |
06/15/2026 |
|
** Signature of Reporting Person |
Date |
|
Lightspeed General Partner Select II, L.P., By: Lightspeed Ultimate General Partner Select II, Ltd., its General Partner, By /s/ Ravi Mhatre, Director |
06/15/2026 |
|
** Signature of Reporting Person |
Date |
|
Lightspeed Ultimate General Partner Select II, Ltd., By /s/ Ravi Mhatre, Director |
06/15/2026 |
|
** Signature of Reporting Person |
Date |
|
Lightspeed Venture Partners Select III, L.P., By: Lightspeed General Partner Select III, L.P., its General Partner, By: Lightspeed Ultimate General Partner Select III, Ltd., its General Partner, By /s/ Ravi Mhatre, Director |
06/15/2026 |
|
** Signature of Reporting Person |
Date |
|
Lightspeed General Partner Select III, L.P., By: Lightspeed Ultimate General Partner Select III, Ltd., its General Partner, By /s/ Ravi Mhatre, Director |
06/15/2026 |
|
** Signature of Reporting Person |
Date |
|
Lightspeed Ultimate General Partner Select III, Ltd., By /s/ Ravi Mhatre, Director |
06/15/2026 |
|
** Signature of Reporting Person |
Date |
| Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. |
| * If the form is filed by more than one reporting person,
see
Instruction
4
(b)(v). |
| ** Intentional misstatements or omissions of facts constitute Federal Criminal Violations
See
18 U.S.C. 1001 and 15 U.S.C. 78ff(a). |
| Note: File three copies of this Form, one of which must be manually signed. If space is insufficient,
see
Instruction 6 for procedure. |
| Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number. |