| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Trigilio Jeffrey | Chief Financial Officer | C/O XOMA ROYALTY CORPORATION, 2200 POWELL STREET, SUITE 310, EMERYVILLE | /s/ Maricel Montano, Attorney-in-Fact for Jeffrey Trigilio | 13 Mar 2026 | 0001838671 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | XOMA | Common Stock | Award | +90,000 | $0.000000* | 90,000 | 11 Mar 2026 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | XOMA | Performance Stock Units | Award | +138,462 | $0.000000* | 138,462 | 11 Mar 2026 | Common Stock | 138,462 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Represents a grant of restricted stock units payable solely in common stock that will vest as to 25% on each of the first four anniversaries of January 12, 2026, subject to the Reporting Person's continued service to the Issuer through each vesting date. |
| F2 | Each performance stock unit ("PSU") represents a contingent right to receive one share of common stock. The PSUs vest upon the common stock achieving a specified price per share, subject to the Reporting Person's continued service to the Issuer through each vesting date. |