▲ BUY
10
/ 10
Conviction
$ Value
$2.5M
Shares
100,000
Price
$25
Filed
Dec 8
▶ Why this score? (10/10)
- ✓ Open market buy (+3)
- ✓ Trade value >= $1.0M (+2)
- ✓ % of holdings >= 50% (+3)
- ✓ C-suite insider (+2)
- ✓ Director (+1)
- ✓ Not a 10b5-1 plan (+1)
Insider
Name
Hughes Owen
Title
Chief Executive Officer
CIK
0001575933
Roles
Director
Officer
Transaction Details
Transaction Date
2025-12-04
Code
P
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
102,000
Filing Info
Hughes Owen's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-04-20 | XOMA | M | $0 |
| 2026-04-20 | XOMA | M | $0 |
| 2026-03-16 | XOMA | A | $0 |
| 2026-03-16 | XOMA | A | $0 |
| 2025-12-04 | XOMA | ▲ | $2.5M ★ |
| 2025-09-19 | XOMA | M | $0 |
| 2025-09-19 | XOMA | M | $0 |
| 2025-06-18 | CCCC | A | $0 |
| 2025-05-20 | XOMA | ▼ | $651K |
| 2025-05-19 | XOMA | M | $0 |
Other Insiders at XOMA (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| WYSZOMIERSKI JACK L | — | — | 2026-03-24 |
| LIMBER JOSEPH M | — | — | 2026-03-27 |
|
Hughes Owen
Chief Executive Officer
|
— | — | 2026-04-20 |
|
Trigilio Jeffrey
Chief Financial Officer
|
— | — | 2026-04-20 |
|
Sitko Bradley
Chief Investment Officer
|
— | — | 2026-04-20 |
|
Montano Maricel Perea
Chief Legal Officer
|
— | — | 2026-04-20 |