| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Oliveira Orlando | Chief Commercial Officer | C/O ZENAS BIOPHARMA, INC., 852 WINTER ST., SUITE 250, WALTHAM | By: /s/ Jeffrey Held, Attorney-in-Fact | 2025-06-12 | 0001699305 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ZBIO | Stock Option (Right to Buy) | Award | $0 | +100K | $0.00 | 100K | Jun 10, 2025 | Common Stock | 100K | $11.94 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The option vests as to 25% of the underlying shares of common stock on June 10, 2026, the first anniversary of the vesting commencement date, and as to the remaining shares, in equal month installments over 36 months thereafter, subject to continued service. |
Chief Commercial Officer