Zscaler, Inc. — Director's Dealing 2019

May 3, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Zscaler, Inc. (ZS)
CIK: 0001713683
Period of Report: 2019-05-01

Reporting Person: Sinha Amit (Director, CTO & EVP of Eng/Cloud Ops)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-05-01	Common Stock	S	51497	$66.6166	Disposed	784222	Indirect
2019-05-01	Common Stock	S	25687	$67.2925	Disposed	758535	Indirect
2019-05-01	Common Stock	S	500	$68.808	Disposed	758035	Indirect
2019-05-02	Common Stock	S	3060	$65.0859	Disposed	754975	Indirect
2019-05-02	Common Stock	S	1074	$65.8572	Disposed	753901	Indirect
2019-05-02	Common Stock	S	673	$66.7098	Disposed	753228	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	126562	Direct
Common Stock	349749	Indirect

Footnotes

F1: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 29, 2018.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.05 to $67.04, 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), (4), (5), (6), (7) and (8) to this Form 4.

F3: The shares are held of record by the Sinha Revocable Trust dated September 24, 2011 for which the reporting person serves as trustee.

F4: The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $67.05 to $67.83, inclusive.

F5: The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $68.53 to $68.98, inclusive.

F6: The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $64.50 to $65.49, inclusive.

F7: The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $65.50 to $66.49, inclusive.

F8: The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $66.54 to $67.00, inclusive.

F9: The shares are held of record by the ADRR Trust for which Neha Kumar serves as trustee.