| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hughes Owen | Chief Executive Officer, Director | C/O XOMA ROYALTY CORPORATION, 2200 POWELL STREET, SUITE 310, EMERYVILLE | /s/ Thomas Burns, Attorney-in-Fact for Owen Hughes | 21 May 2025 | 0001575933 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | XOMA | Common Stock | Options Exercise | $0 | +53,359 | +153% | $0.000000 | 88,338 | 19 May 2025 | Direct | |
| transaction | XOMA | Common Stock | Sale | $650,667 | -25,637 | -29% | $25.38 | 62,701 | 20 May 2025 | Direct | F1, F2 |
| holding | XOMA | Common Stock | 295 | 19 May 2025 | By 401(k) Plan | ||||||
| holding | XOMA | Depository Shares - 8.375% Series B Cumulative Stock | 2,000 | 19 May 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | XOMA | Performance Stock Units | Options Exercise | $0 | -53,359 | -24% | $0.000000 | 168,281 | 19 May 2025 | Common Stock | 53,359 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | Shares sold to satisfy the tax withholding obligations incurred upon settlement of the Performance Stock Units ("PSUs"). |
| F2 | The price reported represents the weighted average sale price of the shares. The shares were sold in multiple transactions at prices ranging from $25.34 to $25.38 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price. |
| F3 | Each PSU represents a contingent right to receive one share of the Issuer's common stock (the "Common Stock"). The PSUs vest upon the Common Stock achieving a specified price per share. |