Robert Schlossman - 15 Oct 2025 Form 4 Insider Report for Zscaler, Inc. (ZS)

Role: Chief Legal Officer
Signature: /s/ Torrie Nute, by power of attorney
Issuer symbol: ZS
Transactions as of: 15 Oct 2025
Net transactions value: $0
Form type: 4
Filing time: 16 Oct 2025, 16:49:15 UTC
Previous filing: 02 Oct 2025
Next filing: 24 Oct 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Schlossman Robert	Chief Legal Officer	C/O ZSCALER, INC., 120 HOLGER WAY, SAN JOSE	/s/ Torrie Nute, by power of attorney	16 Oct 2025	0001435941

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ZS	Common Stock	Award	$0	+7,154	+9.4%	$0.000000	83,286	15 Oct 2025	Direct	F1
holding	ZS	Commom Stock						66	15 Oct 2025	See Footnote	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The reported shares are represented by restricted stock units, which vest in 16 equal quarterly installments beginning on December 15, 2025.
F2	The shares are held directly by the reporting person's spouse.