| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| FAN XIANZHI SEAN | EVP, COO | C/O RAMBUS, INC., 4453 NORTH FIRST STREET, SUITE 100, SAN JOSE | /s/ Brian Wu, by power of attorney | 21 Nov 2025 | 0001583840 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | RMBS | Common Stock | Gift | $0 | -300 | -0.22% | $0.000000 | 137,555 | 21 Nov 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | No compensation was given to the Reporting Person in relation to their bona fide gift on November 21, 2025. |