Zscaler, Inc. — Director's Dealing 2025

Mar 20, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Zscaler, Inc. (ZS)
CIK: 0001713683
Period of Report: 2025-03-18

Reporting Person: Schlossman Robert (Chief Legal Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-03-18	Common Stock	S	2878	$199.1473	Disposed	107587	Direct
2025-03-19	Common Stock	S	300	$202.1733	Disposed	107287	Direct
2025-03-19	Common Stock	S	1067	$203.4402	Disposed	106220	Direct
2025-03-19	Common Stock	S	2100	$204.3024	Disposed	104120	Direct
2025-03-19	Common Stock	S	300	$205.5167	Disposed	103820	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Commom Stock	66	Indirect

Footnotes

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 $199.1446 to $199.1543, 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 range set forth in footnotes (2) and (4) through (8) to this Form 4.

F3: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 29, 2024.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $201.55 to $202.54, 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 footnotes (2) and (4) through (8) to this Form 4.

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $202.90 to $203.86, 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 footnotes (2) and (4) through (8) to this Form 4.

F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $203.91 to $204.86, 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 footnotes (2) and (4) through (8) to this Form 4.

F7: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $204.99 to $205.89, 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 footnotes (2) and (4) through (8) to this Form 4.

F8: The shares are held directly by the reporting person's spouse.