+6 other insiders
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analysts rate Zscaler, Inc. Buy (bullish), based on 45 analysts. Average price target: US$233.31.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
FY ended July 2026 · cache
25 of 1587 declarations
Zscaler, Inc., a US technology company valued at USD 34.7 billion and 34.7% held by insiders, has 1,587 insider filings, including 1,258 sales (1,257 with an amount) worth EUR 711,431,489, with a median of EUR 163,020. The 5 purchases total EUR 4,565,852, with a median of EUR 810,580. On March 20, 2018, the day of the first filing, four filers bought EUR 4,052,900: Charles H. Giancarlo (Director), EUR 1,621,160, Lane Bess (Director), EUR 1,418,515, and Scott C. Darling (Director), EUR 810,580.
The largest sales are Jagtar Singh Chaudhry's, EUR 18,643,848 on September 16, 2021, filed as President, CEO & Chairman, and EUR 13,771,157 on September 16, 2022, filed as CEO & Chairman; Charles H. Giancarlo sold EUR 12,592,933 on June 6, 2025. Amit Sinha (Director) signs the most filings, 522, 470 of them sales. Karen Blasing (Director) has 306, 244 of them sales, Robert Schlossman (Chief Legal Officer) 235, Remo Canessa (Chief Financial Officer) 106 and Manoj Apte (Chief Strategy Officer) 67.
The year 2021 concentrates 458 filings, against 49 in 2022. Over the last twelve months: 92 filings, 57 sales, no purchase.
Insider filings
Over the last 90 days, 53 filings published between 28 July and 20 October 2026: 34 sales for €10.6M. 19 other filings (not open-market purchases or sales: grants, options, plans, sale notices, block transfers). Largest amounts: Geller Adam (Chief Product Officer), sales of €6.8M; Schlossman Robert (Chief Legal Officer), sales of €1.3M; RUBIN KEVIN (Chief Financial Officer), sales of €1.2M.
Summary written automatically from public filings, without human review. General information, identical for every reader: it is not investment advice or a recommendation to buy or sell. Investing involves a risk of capital loss. Generated on 21 October 2026 (UTC)
Headquarters: San Jose, United States · Founded: 2008 · Wikipedia article
Source: Wikidata (CC0).
| Fiscal year end | Revenue | Net income | Diluted EPS | Filing |
|---|---|---|---|---|
| Jul 2026 | 3.35 bn USD | -63.2 m USD | -0.39 USD | 10-K |
| Jul 2025 | 2.67 bn USD | -41.5 m USD | -0.27 USD | 10-K |
| Jul 2024 | 2.17 bn USD | -57.7 m USD | -0.39 USD | 10-K |
| Jul 2023 | 1.62 bn USD | -202.3 m USD | -1.40 USD | 10-K |
| Jul 2022 | 1.09 bn USD | -390.3 m USD | -2.77 USD | 10-K |
Amounts in USD, as filed (forms 10-K, 20-F or 40-F). Source: SEC EDGAR.