| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Rosenberg Aaron | Chief Financial Officer | C/O BEONE MEDICINES I GMBH, AESCHENGRABEN 27, 21ST FLOOR, BASEL, SWITZERLAND | /s/ Qing Nian, as Attorney-in-Fact | 10 Mar 2026 | 0002031182 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ONC | Ordinary Shares | Award | +79,014 | +37% | $0.000000* | 294,346 | 06 Mar 2026 | Direct | F1 | |
| transaction | ONC | Ordinary Shares | Award | +40,573 | +14% | $0.000000* | 334,919 | 06 Mar 2026 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Represents the total number of ordinary shares underlying the performance share units earned by Reporting Person. The earned performance share units will vest in 2027, subject to the Reporting Person continuing to provide service to the Company through such vesting date. Unvested securities are subject to accelerated vesting upon certain termination events. |
| F2 | Represents the total number of ordinary shares underlying the performance share units earned by Reporting Person. The earned performance share units will vest in 2028, subject to the Reporting Person continuing to provide service to the Company through such vesting date. Unvested securities are subject to accelerated vesting upon certain termination events. |