| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | XOMA | Common Stock | Purchase | $19,980 | +1,000 | +9.5% | $19.98 | 11,484 | 31 Mar 2025 | Direct | |
| transaction | XOMA | Depositary Shares - 8.375% Series B Perpetual Preferred | Purchase | $6,221 | +245 | +8.8% | $25.39 | 3,045 | 31 Mar 2025 | Direct | |
| holding | XOMA | 8.625% Series A Cumulative Perpetual Preferred Stock | 313 | 31 Mar 2025 | Direct | ||||||
| holding | XOMA | Common Stock | 829 | 31 Mar 2025 | By 401(k) Plan | ||||||
| holding | XOMA | Common Stock | 1,500 | 31 Mar 2025 | By spouse | ||||||
| holding | XOMA | Common Stock | 75 | 31 Mar 2025 | By child | ||||||
| holding | XOMA | Common Stock | 75 | 31 Mar 2025 | By child | ||||||
| holding | XOMA | 8.625% Series A Cumulative Perpetual Preferred Stock | 82 | 31 Mar 2025 | By spouse | ||||||
| holding | XOMA | Depositary Shares - 8.375% B Cumulative Stock | 2,000 | 31 Mar 2025 | By spouse |