Zscaler (ZS) director reports grant of 1,076 restricted stock units

Rhea-AI Filing Summary

Zscaler, Inc. director Scott C. Darling reported an equity award of 1,076 shares of common stock on January 12, 2026. These shares are represented by restricted stock units that vest in four equal quarterly installments beginning on March 15, 2026, and were reported at a price of $0 per share, reflecting a grant rather than a market purchase.

Following this award, Darling is shown as beneficially owning 5,351 shares of Zscaler common stock directly. In addition, 48,701 shares are reported as indirectly owned through the Scott C. Darling Revocable Living Trust, which holds those shares of record.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Darling Scott C

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	1,076	$0.00	--
holding	Commom Stock	--	--	--

Holdings After Transaction: Common Stock — 5,351 shares (Direct); Commom Stock — 48,701 shares (Indirect, Trust)

Footnotes (1)

1. The reported shares are represented by restricted stock units, which vest in four equal quarterly installments beginning on March 15, 2026. The shares are held of record by the Scott C. Darling Revocable Living Trust.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Darling Scott C

(Last) (First) (Middle)

C/O ZSCALER, INC.

120 HOLGER WAY

(Street)

SAN JOSE CA 95134

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Zscaler, Inc. [ ZS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
01/12/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	01/12/2026		A		1,076(1)	A	$0	5,351	D
Commom Stock								48,701	I	Trust(2)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The reported shares are represented by restricted stock units, which vest in four equal quarterly installments beginning on March 15, 2026.

2. The shares are held of record by the Scott C. Darling Revocable Living Trust.

Remarks:

	/s/ Torrie Nute, by power of attorney	01/13/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did ZS director Scott C. Darling report?

Scott C. Darling reported an award of 1,076 shares of Zscaler common stock on January 12, 2026, in the form of restricted stock units granted at $0 per share.

How do Scott C. Darling’s restricted stock units in ZS vest?

The 1,076 restricted stock units reported by Scott C. Darling vest in four equal quarterly installments beginning on March 15, 2026.

How many ZS shares does Scott C. Darling beneficially own directly after this filing?

After the reported grant, Scott C. Darling beneficially owns 5,351 shares of Zscaler common stock in a direct ownership capacity.

What ZS shares does the Scott C. Darling Revocable Living Trust hold?

The filing states that 48,701 shares of Zscaler common stock are held of record by the Scott C. Darling Revocable Living Trust as indirect beneficial ownership.

What was the transaction price for Scott C. Darling’s ZS stock grant?

The award of 1,076 shares of Zscaler common stock was reported at a transaction price of $0 per share, consistent with a restricted stock unit grant.

What is Scott C. Darling’s role at Zscaler (ZS)?

According to the filing, Scott C. Darling is a director of Zscaler, Inc. and is not listed as an officer or 10% owner.