| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Chaudhry Jagtar Singh | CEO & Chairman, Director, 10%+ Owner | C/O ZSCALER, INC., 120 HOLGER WAY, SAN JOSE | /s/ Torrie Nute, by power of attorney | 17 Sep 2025 | 0001374436 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ZS | Common Stock | Sale | $804,199 | -2,865 | -0.81% | $280.70 | 350,700 | 16 Sep 2025 | Direct | F1, F2 |
| holding | ZS | Common Stock | 2,177,994 | 16 Sep 2025 | See Footnote | F3 | |||||
| holding | ZS | Common Stock | 24,363,128 | 16 Sep 2025 | See Footnote | F4 | |||||
| holding | ZS | Common Stock | 6,666 | 16 Sep 2025 | See footnote | F5 |
| Id | Content |
|---|---|
| F1 | Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units as mandated by the Issuer's election under its equity incentive plans and does not represent a discretionary trade by the Reporting Person. |
| F2 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $280.6975 to $280.6977, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4. |
| F3 | The shares are held of record by Jagtar S Chaudhry TTEE The RSJ Trust U/A DTD 06/07/2017. |
| F4 | The shares are held of record by Jyoti Chaudhry TTEE The RSP Trust U/A DTD 06/07/2017. |
| F5 | The shares are held of record by The P. Jyoti Chaudhry Family Trust dated March 1, 2000 for which Ms. Kaur serves as trustee. |