| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Rich Michael J. | CRO and President of WW Sales | 120 HOLGER WAY, SAN JOSE | /s/ Torrie Nute, by power of attorney | 16 Oct 2025 | 0002009289 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ZS | Commom Stock | Award | $0 | +10,730 | +11% | $0.000000 | 111,552 | 15 Oct 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The reported shares are represented by restricted stock units, which vest in 16 equal quarterly installments beginning on December 15, 2025. |