ZS
insider transactionsZscaler, Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-28.9K
0 buy · 28.9K sell
Net value · 365d
-$4.1M
$0 in · $4.1M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
12
0 buy · 28.9K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Sell·S
Chief Legal Officer
$397.7K
3.1K sh · $126.43
Own -4%
-
Sell·S
Michael J. Rich KEY
CRO and President of WW Sales
$529.0K
4.2K sh · $126.43
Own -4%
-
Sell·S
Kevin Rubin KEY
Chief Financial Officer
$213.2K
1.7K sh · $126.43
Own -4%
-
Sell·S
Chief Product Officer
$245.3K
1.9K sh · $126.43
Own -4%
-
Sell·S
CEO & Chairman
$363.9K
2.9K sh · $126.43
Own -1%
-
Sell·S
Chief Product Officer · 10b5-1
$321.5K
2.1K sh · $153.53
Own -4%
-
Sell·S
Chief Legal Officer
$354.4K
2.3K sh · $156.59
Own -3%
-
Sell·S
Michael J. Rich KEY
CRO and President of WW Sales
$492.8K
3.1K sh · $156.59
Own -3%
-
Sell·S
Kevin Rubin KEY
Chief Financial Officer
$263.4K
1.7K sh · $156.59
Own -3%
-
Sell·S
EVP, Corp. Strategy & Ventures
$389.6K
2.5K sh · $156.59
Own -4%
-
Sell·S
CEO & Chairman
$303.9K
1.9K sh · $156.59
Own -1%
-
Sell·S
Chief Product Officer · 10b5-1
$232.5K
1.5K sh · $156.59
Own -3%
-
Grant·A
Director
$0
1.1K sh
Own +5%
-
Grant·A
Director
$0
1.1K sh
Own +16%
-
Grant·A
Director
$0
1.1K sh
Own +1%
-
Grant·A
Director
$0
1.1K sh
Own +25%
-
Grant·A
Director
$0
1.1K sh
Own +3%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 16, 2026 | Robert Schlossman | Sell S | 3.1K | $397.7K |
| Jun 16, 2026 | Michael J. Rich KEY | Sell S | 4.2K | $529.0K |
| Jun 16, 2026 | Kevin Rubin KEY | Sell S | 1.7K | $213.2K |
| Jun 16, 2026 | Adam Geller | Sell S | 1.9K | $245.3K |
| Jun 16, 2026 | Jagtar Singh Chaudhry KEY | Sell S | 2.9K | $363.9K |
| Mar 18, 2026 | Adam Geller 10b5-1 | Sell S | 2.1K | $321.5K |
| Mar 17, 2026 | Robert Schlossman | Sell S | 2.3K | $354.4K |
| Mar 17, 2026 | Michael J. Rich KEY | Sell S | 3.1K | $492.8K |
| Mar 17, 2026 | Kevin Rubin KEY | Sell S | 1.7K | $263.4K |
| Mar 17, 2026 | Raj Judge | Sell S | 2.5K | $389.6K |
| Mar 17, 2026 | Jagtar Singh Chaudhry KEY | Sell S | 1.9K | $303.9K |
| Mar 17, 2026 | Adam Geller 10b5-1 | Sell S | 1.5K | $232.5K |
| Jan 12, 2026 | David Schneider | Grant A | 1.1K | $0 |
| Jan 12, 2026 | Eileen Naughton | Grant A | 1.1K | $0 |
| Jan 12, 2026 | Charles H Giancarlo | Grant A | 1.1K | $0 |
| Jan 12, 2026 | Scott C Darling | Grant A | 1.1K | $0 |
| Jan 12, 2026 | Karen Blasing | Grant A | 1.1K | $0 |
About ZS insider trading
This page tracks insider transactions for Zscaler, Inc. (ZS) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.