| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Klencke Barbara | Director | C/O XENCOR, INC., 465 N HALSTEAD STREET, SUITE 200, PASADENA | /s/ Celia E. Eckert, Attorney-in-Fact | 16 Jun 2025 | 0001647647 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | XNCR | Common Stock | Award | $0 | +13.7K | +228.63% | $0.00 | 19.7K | 12 Jun 2025 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | XNCR | Stock Option (Right to Buy) | Award | $0 | +27.4K | $0.00 | 27.4K | 12 Jun 2025 | Common Stock | 27.4K | $9.43 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Represents restricted stock units that shall fully vest on the first anniversary of the date of grant. |
| F2 | The shares subject to the option will vest in equal monthly installments over one year beginning on the one-month anniversary of June 12, 2025, such that the total number of shares will be fully vested on June 12, 2026. |