Zscaler, Inc (ZS) insider trading
Every open-market stock purchase and sale by Zscaler, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Technology.
Insider activity at a glance
- Adam Geller (C-suite exec) and 5 others sold $12M in the last 90 days.
- Last insider buy: Andrew William Fraser Brown (Director), $544K, 3 years ago.
Last 12 months: insiders bought $0 (0 buys) and sold $23.4M (37 sales). Last close $231.33 on Oct 21, 2026.
Recent ZS insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Oct 19, 2026 | Robert Schlossman (C-suite exec) | Bought (not open market) | — |
| Oct 19, 2026 | Kevin Rubin (CFO) | Bought (not open market) | — |
| Oct 19, 2026 | Adam Geller (C-suite exec) | Bought (not open market) | — |
| Oct 12, 2026 | Adam Geller (C-suite exec) | Sold | $246K |
| Oct 12, 2026 | Adam Geller (C-suite exec) | Bought (not open market) | $214K |
| Oct 12, 2026 | Adam Geller (C-suite exec) | Bought (not open market) | $214K |
| Oct 9, 2026 | Adam Geller (C-suite exec) | Bought (not open market) | $4.9M |
| Oct 9, 2026 | Adam Geller (C-suite exec) | Bought (not open market) | $4.9M |
| Oct 9, 2026 | Adam Geller (C-suite exec) | Sold | $4.9M |
| Oct 9, 2026 | Adam Geller (C-suite exec) | Sold | $479K |
| Sep 25, 2026 | Kevin Rubin (CFO) | Sold | $37K |
| Sep 25, 2026 | Kevin Rubin (CFO) | Sold | $23.2K |
| Sep 25, 2026 | Kevin Rubin (CFO) | Sold | $19.5K |
| Sep 25, 2026 | Kevin Rubin (CFO) | Sold | $7.3K |
| Sep 25, 2026 | Kevin Rubin (CFO) | Sold | $4.1K |
| Sep 25, 2026 | Kevin Rubin (CFO) | Sold | $2.5K |
| Sep 25, 2026 | Kevin Rubin (CFO) | Sold | $1.8K |
| Sep 25, 2026 | Kevin Rubin (CFO) | Sold | $1K |
| Sep 25, 2026 | Kevin Rubin (CFO) | Sold | $824 |
| Sep 25, 2026 | Kevin Rubin (CFO) | Sold | $623 |
| Sep 21, 2026 | Robert Schlossman (C-suite exec) | Sold | $1.1M |
| Sep 21, 2026 | Adam Geller (C-suite exec) | Sold | $132K |
| Sep 17, 2026 | Adam Geller (C-suite exec) | Sold | $880K |
| Sep 17, 2026 | James A Beer (Director) | Sold | $34K |
| Sep 16, 2026 | Kevin Rubin (CFO) | Sold | $1.1M |
Who's trading ZS
- Robert Schlossman, C-suite exec: sold $4.6M (8 sales), last Oct 19, 2026
- Adam Geller, C-suite exec: sold $9.7M (12 sales), last Oct 19, 2026
- Kevin Rubin, CFO: sold $3M (29 sales), last Oct 19, 2026
- James A Beer, Director: sold $231K (4 sales), last Sep 17, 2026
- Michael J. Rich, C-suite exec: sold $2.8M (4 sales), last Sep 16, 2026
- Jagtar Singh Chaudhry, CEO: sold $1.9M (4 sales), last Sep 16, 2026
- Raj Judge, VP: sold $1.2M (2 sales), last Mar 17, 2026
- Charles H Giancarlo, Director: other filings, last Jan 12, 2026
- David Schneider, Director: other filings, last Jan 12, 2026
- Scott C Darling, Director: other filings, last Jan 12, 2026
- Karen Blasing, Director: other filings, last Jan 12, 2026
- Eileen Naughton, Director: other filings, last Jan 12, 2026
- Andrew William Fraser Brown, Director: sold $0 (1 sale), last Jan 12, 2026
Get free alerts when an insider at Zscaler, Inc files a new trade →