Zscaler (NASDAQ: ZS) CLO logs 122-share stock sale under 10b5-1 plan

Rhea-AI Filing Summary

Zscaler, Inc. chief legal officer Robert Schlossman reported an open-market sale of company stock. On July 6, 2026, he sold 122 shares of Common Stock at $150.00 per share and held 69,244 shares directly after the transaction.

The sale was executed pursuant to a pre-arranged Rule 10b5-1 trading plan adopted on July 3, 2025, indicating it was scheduled in advance. A separate holding entry shows 66 shares of Common Stock held indirectly through his spouse.

Insider Trade Summary 10b5-1

Net Seller: 122 shares ($18,300)

Net Sell 2 txns

Insider Schlossman Robert

Role Chief Legal Officer

Sold 122 shs ($18K)

Type	Security	Shares	Price	Value
Sale	Common Stock	122	$150.00	$18K
holding	Commom Stock	--	--	--

Holdings After Transaction: Common Stock — 69,244 shares (Direct, null); Commom Stock — 66 shares (Indirect, See Footnote)

Footnotes (1)

1. The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 03, 2025. The shares are held directly by the reporting person's spouse.

Key Figures

Shares sold: 122 shares Sale price per share: $150.00 per share Direct holdings after sale: 69,244 shares +3 more

6 metrics

Shares sold 122 shares Common Stock sold on July 6, 2026

Sale price per share $150.00 per share Open-market sale of Common Stock

Direct holdings after sale 69,244 shares Common Stock directly owned following transaction

Indirect holdings 66 shares Common Stock held by spouse as reported

Reported sell transactions 1 sale Non-derivative open-market transaction

10b5-1 plan adoption date July 3, 2025 Plan governing the July 6, 2026 sale

Key Terms

Rule 10b5-1 trading plan, open-market sale, indirect ownership, non-derivative

4 terms

Rule 10b5-1 trading plan regulatory

"The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 03, 2025."

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

open-market sale financial

"Transaction code "S" is described as a sale in open market or private transaction."

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

indirect ownership financial

"The shares are held directly by the reporting person's spouse and reported as indirect ownership."

non-derivative financial

"The 122-share transaction is classified as a non-derivative transaction in Common Stock."

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/07/2026 - 06:12 PM Accepted by SEC EDGAR 07/07/2026 - 06:11 PM Learn about SEC filing dates

FAQ

What did Zscaler (ZS) insider Robert Schlossman report in this Form 4?

Robert Schlossman, Zscaler’s chief legal officer, reported selling 122 shares of Common Stock at $150.00 per share. After this open-market sale, he directly owned 69,244 shares and reported an additional 66 shares held indirectly through his spouse.

How many Zscaler (ZS) shares did Robert Schlossman sell and at what price?

He sold 122 shares of Zscaler Common Stock at $150.00 per share in an open-market transaction. This sale was recorded as a non-derivative transaction and left him with 69,244 directly held shares afterward, plus 66 shares reported as indirectly owned.

Was the latest Zscaler (ZS) insider sale by Robert Schlossman under a 10b5-1 plan?

Yes. The filing states the sale was effected under a Rule 10b5-1 trading plan adopted on July 3, 2025. Such plans pre-schedule trades, meaning the timing of this 122-share sale on July 6, 2026, was arranged in advance.

How many Zscaler (ZS) shares does Robert Schlossman hold after this transaction?

Following the reported sale, he directly held 69,244 shares of Zscaler Common Stock. The Form 4 also notes 66 additional shares held indirectly by his spouse, giving investors visibility into both his direct and reported indirect ownership positions.

What types of transactions are shown in this Zscaler (ZS) Form 4 filing?

The Form 4 shows one non-derivative open-market sale of 122 Common Stock shares and one holding entry for 66 shares held indirectly by the insider’s spouse. No derivative exercises, gifts, tax withholdings, or restructuring-related transactions are reported.

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).

X

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^*

Schlossman Robert

(Last) (First) (Middle)

C/O ZSCALER, INC.

120 HOLGER WAY

(Street)

SAN JOSE CALIFORNIA 95134

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/06/2026

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

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

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

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	07/06/2026		S(1)		122	D	$150	69,244	D
Commom Stock								66	I	See Footnote(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 sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 03, 2025.

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

Remarks:

	/s/ Torrie Nute, by power of attorney	07/07/2026
	** 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.
* Form 4: SEC 1474 (03-26)