ZS
Zscaler, Inc.
Latest Form 4:Sale$87KbyRUBIN KEVIN (Chief Financial Officer) · filed Aug 26, 2026
Zscaler, Inc. (ZS) has 44 SEC Form 4 filings (71 transaction rows) in the rolling window, disclosed by 8 distinct insiders. Most recent filing: Aug 26, 2026.
The most active filer is Chief Legal Officer Schlossman Robert with 8 filings. Insiders have net sold $5.1M over the trailing 6 months.
- Industry:Software - Infrastructure
- CEO:Jagtar Singh Chaudhry
- Employees:7,923
- HQ:San Jose, CA, US
- IPO:2018-03-16
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$26.2M
reported sales (SEC code S)
Unique Insiders
8
in the rolling window
Market Cap
$29.8B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
| Chief Financial Officer | Sale | 503 | $87K | Aug 26 | SEC ↗ | |
| Chief Financial Officer | Sale | 503 | $74K | Jul 28 | SEC ↗ | |
| Chief Legal Officer | Sale | 122 | $18K | Jul 7 | SEC ↗ | |
| Chief Financial Officer | Sale | 3,000 | $373K | Jun 26 | SEC ↗ | |
| Chief Product Officer | Sale | 2,817 | $345K | Jun 23 | SEC ↗ | |
| Director | Sale | 177 | $22K | Jun 17 | SEC ↗ | |
Geller AdamFirst in 3 months | Chief Product Officer | Sale | 1,940 | $245K | Jun 17 | SEC ↗ |
Rich Michael J.First in 3 months | CRO and President of WW Sales | Sale | 4,184 | $529K | Jun 17 | SEC ↗ |
Chaudhry Jagtar SinghFirst in 3 months | CEO & Chairman | Sale | 2,878 | $364K | Jun 17 | SEC ↗ |
RUBIN KEVINFirst in 3 months | Chief Financial Officer | Sale | 1,686 | $213K | Jun 17 | SEC ↗ |
Schlossman RobertFirst in 3 months | Chief Legal Officer | Sale | 3,146 | $398K | Jun 17 | SEC ↗ |
Geller AdamFirst in 3 months | Chief Product Officer | Sale | 1,485 | $233K | Mar 19 | SEC ↗ |
Geller AdamFirst in 3 months | Chief Product Officer | Sale | 2,094 | $321K | Mar 19 | SEC ↗ |
| Director | Sale | 177 | $27K | Mar 19 | SEC ↗ | |
Schlossman RobertFirst in 3 months | Chief Legal Officer | Sale | 2,263 | $354K | Mar 18 | SEC ↗ |
Judge RajFirst in 3 months | EVP, Corp. Strategy & Ventures | Sale | 2,488 | $390K | Mar 18 | SEC ↗ |
RUBIN KEVINFirst in 3 months | Chief Financial Officer | Sale | 1,682 | $263K | Mar 18 | SEC ↗ |
Rich Michael J.First in 3 months | CRO and President of WW Sales | Sale | 3,147 | $493K | Mar 18 | SEC ↗ |
Chaudhry Jagtar SinghFirst in 3 months | CEO & Chairman | Sale | 1,941 | $304K | Mar 18 | SEC ↗ |
| Director | Sale | 653 | $148K | Jan 2 | SEC ↗ | |
Brown Andrew William FraserFirst filing | Director | Sale | 5,000 | $0 | Dec 29 | SEC ↗ |
Geller AdamFirst in 3 months | Chief Product Officer | Sale | 2,060 | $475K | Dec 17 | SEC ↗ |
Geller AdamFirst in 3 months | Chief Product Officer | Sale | 1,620 | $377K | Dec 17 | SEC ↗ |
| Chief Legal Officer | Sale | 3,084 | $712K | Dec 17 | SEC ↗ | |
| Chief Legal Officer | Sale | 2,349 | $547K | Dec 17 | SEC ↗ | |
Judge RajFirst in 3 months | EVP, Corp. Strategy & Ventures | Sale | 3,438 | $794K | Dec 17 | SEC ↗ |
Chaudhry Jagtar SinghFirst in 3 months | CEO & Chairman | Sale | 2,843 | $656K | Dec 17 | SEC ↗ |
RUBIN KEVINFirst filing | Chief Financial Officer | Sale | 3,303 | $762K | Dec 17 | SEC ↗ |
Rich Michael J.First in 3 months | CRO and President of WW Sales | Sale | 4,100 | $946K | Dec 17 | SEC ↗ |
| Chief Legal Officer | Sale | 3,200 | $1.0M | Oct 24 | SEC ↗ | |
| Chief Legal Officer | Sale | 7,006 | $2.1M | Oct 2 | SEC ↗ | |
Geller AdamFirst filing | Chief Product Officer | Sale | 11,193 | $3.1M | Sep 17 | SEC ↗ |
Geller AdamFirst filing | Chief Product Officer | Sale | 10,464 | $3.0M | Sep 17 | SEC ↗ |
Schlossman RobertFirst filing | Chief Legal Officer | Sale | 3,832 | $1.1M | Sep 17 | SEC ↗ |
Rich Michael J.First filing | CRO and President of WW Sales | Sale | 11,718 | $3.3M | Sep 17 | SEC ↗ |
Judge RajFirst filing | EVP, Corp. Strategy & Ventures | Sale | 4,524 | $1.3M | Sep 17 | SEC ↗ |
Chaudhry Jagtar SinghFirst filing | CEO & Chairman | Sale | 2,865 | $804K | Sep 17 | SEC ↗ |
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Zscaler, Inc. is in the Technology sector.