| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Desjarlais John R | SR. VICE PRESIDENT & CSO | C/O XENCOR, INC., 465 N HALSTEAD STREET, SUITE 200, PASADENA | /s/ Celia E. Eckert, Attorney-in-Fact | 09 Mar 2026 | 0001591313 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | XNCR | Common Stock | Sale | $46,309 | -4,118 | -1.5% | $11.25 | 266,333 | 05 Mar 2026 | Direct | F1 |
| transaction | XNCR | Common Stock | Sale | $27,571 | -2,502 | -0.94% | $11.02 | 263,831 | 06 Mar 2026 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Represents the disposition of shares that were sold to pay withholding taxes upon vesting of 9,950 restricted stock units. |
| F2 | Represents the disposition of shares that were sold to pay withholding taxes upon vesting of 6,908 restricted stock units. |