Welcome to our dedicated page for Zscaler SEC filings (Ticker: ZS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Subscription revenue, deferred billings, and the cost of running a global Zero Trust cloud make Zscaler’s SEC documents dense—even veteran analysts can spend hours hunting for one metric. If you have ever asked, "Where can I find the Zscaler quarterly earnings report 10-Q filing?" or "How do I track Zscaler insider trading Form 4 transactions?" you already know the challenge.
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- 10-K / Annual Report: Zero Trust Exchange revenue breakdown, risk factors, and tax loss carryforwards—Zscaler SEC filings explained simply.
- 10-Q / Quarterly Earnings: Sequential growth and R&D trends with instant Zscaler earnings report filing analysis.
- 8-K: Cyber incidents, executive changes, or major customer wins—Zscaler 8-K material events explained.
- Form 4: Real-time alerts on Zscaler executive stock transactions Form 4 and Zscaler Form 4 insider transactions real-time.
- DEF 14A / Proxy: Dive into Zscaler proxy statement executive compensation without sifting through legal jargon.
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Zscaler, Inc. (ZS) Form 144 notice reports a proposed sale of 4,524 shares of common stock through Morgan Stanley Smith Barney LLC with an aggregate market value of $1,269,880.11 and the issuer's outstanding shares listed as 158,300,823. The shares were acquired on 09/15/2025 on vesting of restricted stock units and payment was recorded as compensation. The filer also disclosed a prior sale by the same person of 2,957 shares on 06/17/2025 generating gross proceeds of $898,047.11. The notice includes the required representation that the seller does not possess undisclosed material adverse information about the issuer.
Zscaler, Inc. (ZS) Form 144 filing: the notice reports a proposed sale of 11,193 shares of common stock through Morgan Stanley Smith Barney LLC on 09/16/2025 with an aggregate market value of $3,141,851.03. The shares were acquired on 09/15/2025 upon vesting of restricted stock units and were paid as compensation. The filing lists 158,300,823 shares outstanding for the class. The filer, identified in related recent transactions as Adam Geller, sold 3,009 shares on 06/17/2025 for $913,839.62 and 3,662 shares on 06/18/2025 for $1,123,197.82. The notice includes the standard representation that the filer is not aware of undisclosed material adverse information.
Zscaler filed a Form S-8 to register additional shares under its FY2018 Equity Incentive Plan and FY2018 Employee Stock Purchase Plan. Under the plans' evergreen provisions, available shares increased on August 1, 2025 by 7,915,041 shares for the 2018 Plan and 1,583,008 shares for the 2018 ESPP. The filing incorporates the companys recent Annual Report on Form 10-K and other Exchange Act reports by reference.
Zscaler, Inc. reported fiscal 2025 revenue of $2,673.1 million, up from $2,167.8 million in fiscal 2024, while recording a net loss of $41.5 million for fiscal 2025, narrowing from prior-year losses. The company serves over 9,400 customers with users in 185+ countries, and about 49% of revenue from outside the U.S. Zscaler operates a cloud-native Zero Trust platform (ZIA, ZPA, Zero Trust Cloud and branch/workload solutions), holds >725 patents, and maintains multiple security and government certifications including FedRAMP and ISO standards. As of July 31, 2025 the company had 7,923 employees, an accumulated deficit of $1,189.6 million, and reported it believes existing cash and investments are sufficient to fund operations for at least 12 months. In July 2025 Zscaler issued $1,725 million of 0.0% Convertible Senior Notes due 2028. The filing emphasizes growth initiatives (land-and-expand, channel partners, R&D) and lists key risks including ongoing net losses, competitive pressures, reliance on customer renewals and international/India operational risks.
Zscaler (NASDAQ: ZS) submitted a Form 8-K reporting an executive change under Item 5.02.
- On June 23 2025 the company announced the departure of Chief Technology Officer Syam Nair.
- Mr. Nair’s resignation becomes effective July 4 2025.
- He is expected to receive benefits available under Zscaler’s Change of Control and Severance Policy, previously filed on December 2 2024.
The filing does not disclose a successor, the monetary value of severance, or any additional financial or operational information. No other items, risk factors, or legal proceedings were included in the report.
Zscaler (Nasdaq: ZS) filed a Form 4 reporting a small insider transaction by its founder, CEO & Chairman, Jagtar Singh Chaudhry. On June 17, 2025 the executive sold 2,849 common shares at a weighted-average price of $303.7021, raising roughly $0.86 million. The sale, coded “S”, was solely to cover tax-withholding obligations triggered by restricted-stock-unit vesting and was not a discretionary trade.
After the transaction Chaudhry still beneficially owns approximately 26.9 million shares—353,565 held directly and the remainder through family trusts—leaving his overall stake virtually unchanged. No derivative securities were involved, and the filing does not disclose any changes to corporate strategy, governance or financial outlook. Accordingly, the Form 4 appears routine and immaterial to investors.
Zscaler (NASDAQ: ZS) filed a Form 4 showing that Chief Technology Officer Syam Nair disposed of 4,064 shares of common stock on June 17 2025 at a weighted-average price of $303.7021, a transaction valued at roughly $1.24 million.
The sale was executed solely to satisfy tax-withholding obligations arising from the vesting of restricted stock units and is therefore classified as a non-discretionary, administrative transaction. After the sale, Nair retains direct ownership of 106,659 shares, which includes 157 shares purchased through the company’s 2018 Employee Stock Purchase Plan on June 16 2025.
No derivative security activity, Rule 10b5-1 trading plan indication, or additional transactions were reported in the filing.
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