Zscaler, Inc.
A cloud security company that protects organizations by replacing traditional hardware firewalls and VPNs with a cloud-based "Zero Trust" platform, verifying every connection before granting access. Its products, Zscaler Internet Access and Zscaler Private Access, sit between users and the apps they use. Founded in 2007 by serial entrepreneur Jay Chaudhry, it was originally incorporated as SafeChannel before being renamed Zscaler—short for "Zenith of Scalability"—a year later.
Granted 454.6K · Sold 203.0K
Sold 190.5K
Sold 325.0K
Granted 169.1K · Sold 188.5K
Granted 5.7K · Sold 85.6K
Granted 242.1K · Sold 277.1K
Granted 93.8K · Sold 192.1K
Granted 16.4K · Sold 56.9K
Granted 41.5K · Sold 58.5K
Granted 126.7K · Sold 179.8K
Granted 133.0K · Sold 89.0K
Granted 79.2K · Sold 13.4K
Granted 5.7K · Sold 24.0K
Granted 82.4K · Sold 40.3K
Granted 51.4K · Sold 10.2K
Granted 5.7K
Granted 74.0K · Bought 5.0K · Sold 73.3K
Granted 7.7K
Granted 5.2K · Sold 1.0K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Chaudhry P Jyoti +1 co-filer10% owner, CEO & Chairman, Director, 10% owner · 3 transactions | — | 26.88M | — | — | — |
| Chaudhry Jagtar SinghCEO & Chairman, Director, 10% owner · 24 transactions | — | 26.87M | 454.6K | — | 203.0K |
| Mangal Ajay10% owner · 12 transactions | — | 2.59Mas of Mar 2025 | — | — | 190.5K |
| CJCP Trust +1 co-filer10% owner · 30 transactions | -88.1% | 2.56Mas of Jun 2025 | — | — | 325.0K |
| Sinha AmitDirector · 102 transactions | — | 988.0Kas of Jan 2024 | 169.1K | — | 188.5K |
| Giancarlo Charles HDirector · 15 transactions | — | 441.6K | 5.7K | — | 85.6K |
| Rajic DaliChief Operating Officer · 33 transactions | -12.6% | 240.5Kas of Dec 2023 | 242.1K | — | 277.1K |
| Canessa RemoChief Financial Officer · 49 transactions | -31.6% | 213.7Kas of Mar 2025 | 93.8K | — | 192.1K |
| Nair SyamCTO · 9 transactions | — | 106.7Kas of Jun 2025 | 16.4K | — | 56.9K |
| Rich Michael J.CRO and President of WW Sales · 14 transactions | — | 100.3K | 41.5K | — | 58.5K |
| Schlossman RobertChief Legal Officer · 92 transactions | -47.5% | 69.4K | 126.7K | — | 179.8K |
| Blasing KarenDirector · 146 transactions | +132.7% | 68.4K | 133.0K | — | 89.0K |
| Judge RajEVP, Corp. Strategy & Ventures, Director · 7 transactions | — | 67.9K | 79.2K | — | 13.4K |
| Darling Scott CDirector · 6 transactions | — | 54.1K | 5.7K | — | 24.0K |
| Geller AdamChief Product Officer · 18 transactions | — | 42.3K | 82.4K | — | 40.3K |
| Rubin KevinChief Financial Officer · 14 transactions | — | 40.9K | 51.4K | — | 10.2K |
| Schneider DavidDirector · 5 transactions | +29.4% | 24.9K | 5.7K | — | — |
| Brown Andrew William FraserDirector · 22 transactions | +32.1% | 23.3K | 74.0K | 5.0K | 73.3K |
| Naughton EileenDirector · 6 transactions | — | 7.7K | 7.7K | — | — |
| Beer James ADirector · 6 transactions | — | 4.2K | 5.2K | — | 1.0K |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 5 years: -2.00M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.