| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Universities Superannuation Scheme Ltd as sole corporate trustee for Universities Superannuation Scheme | 10%+ Owner | 60 THREADNEEDLE STREET, LONDON, UNITED KINGDOM | /s/ Sally McCarthy | 02 Oct 2025 | 0001523591 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | XCAIX | Class I Shares | Other | $30,006,288 | -2,515,196 | -5% | $11.93 | 48,088,144 | 29 Aug 2025 | See footnote | F1, F2, F3 |
| Id | Content |
|---|---|
| F1 | The Reporting Person was notified of the transaction on October 1, 2025. |
| F2 | The Class I Shares disposed as of 08/29/25 were disposed of as part of a quarterly tender offer pursuant to the letter dated September 30, 2022, attached as Exhibit Number 99.1 to the Reporting Person's initial Schedule 13D filing. |
| F3 | L8 Investment Holdings LP ("L8"), an indirect and wholly-owned subsidiary of the Reporting Person, is the direct holder of the reported securities. |