$ZS insider trading
Over the last 12 months, Zscaler insiders reported no purchases and 29 sales totaling $19.8M across SEC Form 4 filings. 48% of those filings were made under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- — 0 events
- Sold · 12m
- $19.8M 29 events
- Events · 12m
- 29 Form 4 filings, grouped
- Insiders · 12m
- 8 distinct reporters
- 10b5-1 share
- 48% of events, not dollars
All insider trades
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Aug 25, 2026 | RUBIN KEVINChief Financial Officer · O | ▼ Sale | 503 | $173.38 | $87K | -1.2% | plan · 5 tranches |
| Jul 27, 2026 | RUBIN KEVINChief Financial Officer · O | ▼ Sale | 503 | $147.12 | $74K | -1.2% | plan · 5 tranches |
| Jul 6, 2026 | Schlossman RobertChief Legal Officer · O | ▼ Sale | 122 | $150 | $18K | -0.2% | plan |
| Jun 25, 2026 | RUBIN KEVINChief Financial Officer · O | ▼ Sale | 3,000 | $124.22 | $373K | -6.7% | plan · 5 tranches |
| Jun 22, 2026 | Geller AdamChief Product Officer · O | ▼ Sale | 2,817 | $122.6 | $345K | -6.2% | plan |
| Jun 17, 2026 | BEER JAMES AD | ▼ Sale | 177 | $125.5 | $22K | -4% | plan |
| Jun 16, 2026 | Chaudhry Jagtar SinghCEO & Chairman · O·D·10% | ▼ Sale | 2,878 | $126.43 | $364K | -0.8% | — |
| Jun 16, 2026 | Geller AdamChief Product Officer · O | ▼ Sale | 1,940 | $126.43 | $245K | -4.1% | — |
| Jun 16, 2026 | Schlossman RobertChief Legal Officer · O | ▼ Sale | 3,146 | $126.43 | $398K | -4.3% | — |
| Jun 16, 2026 | Rich Michael J.CRO and President of WW Sales · O | ▼ Sale | 4,184 | $126.43 | $529K | -4% | — |
| Jun 16, 2026 | RUBIN KEVINChief Financial Officer · O | ▼ Sale | 1,686 | $126.43 | $213K | -3.6% | — |
| Mar 18, 2026 | Geller AdamChief Product Officer · O | ▼ Sale | 3,579 | $154.8 | $554K | -7.1% | plan · 2 tranches |
| Mar 18, 2026 | BEER JAMES AD | ▼ Sale | 177 | $153.53 | $27K | -3.9% | plan |
| Mar 17, 2026 | Chaudhry Jagtar SinghCEO & Chairman · O·D·10% | ▼ Sale | 1,941 | $156.59 | $304K | -0.6% | — |
| Mar 17, 2026 | RUBIN KEVINChief Financial Officer · O | ▼ Sale | 1,682 | $156.59 | $263K | -3.5% | — |
| Mar 17, 2026 | Schlossman RobertChief Legal Officer · O | ▼ Sale | 2,263 | $156.59 | $354K | -3% | — |
| Mar 17, 2026 | Rich Michael J.CRO and President of WW Sales · O | ▼ Sale | 3,147 | $156.59 | $493K | -2.9% | — |
| Mar 17, 2026 | Judge RajEVP, Corp. Strategy & Ventures · O·D | ▼ Sale | 2,488 | $156.59 | $390K | -3.5% | — |
| Jan 2, 2026 | BEER JAMES AD | ▼ Sale | 653 | $226.72 | $148K | -15.8% | plan |
| Dec 26, 2025 | Brown Andrew William FraserD | ▼ Sale | 5,000 | — | — | -18.4% | — |
| Dec 17, 2025 | Schlossman RobertChief Legal Officer · O | ▼ Sale | 5,433 | $231.67 | $1.3M | -6.8% | plan · 2 tranches |
| Dec 17, 2025 | Geller AdamChief Product Officer · O | ▼ Sale | 3,680 | $231.69 | $853K | -6.8% | plan · 2 tranches |
| Dec 16, 2025 | Rich Michael J.CRO and President of WW Sales · O | ▼ Sale | 4,100 | $230.82 | $946K | -3.7% | — |
| Dec 16, 2025 | RUBIN KEVINChief Financial Officer · O | ▼ Sale | 3,303 | $230.82 | $762K | -6.4% | — |
| Dec 16, 2025 | Chaudhry Jagtar SinghCEO & Chairman · O·D·10% | ▼ Sale | 2,843 | $230.82 | $656K | -0.8% | — |
| Dec 16, 2025 | Judge RajEVP, Corp. Strategy & Ventures · O·D | ▼ Sale | 3,438 | $230.82 | $794K | -4.7% | — |
| Oct 24, 2025 | Schlossman RobertChief Legal Officer · O | ▼ Sale | 3,200 | $325 | $1.0M | -3.8% | plan |
| Oct 2, 2025 | Schlossman RobertChief Legal Officer · O | ▼ Sale | 7,006 | $305.57 | $2.1M | -8.4% | plan · 5 tranches |
| Sep 17, 2025 | Geller AdamChief Product Officer · O | ▼ Sale | 21,657 | $282.41 | $6.1M | -33.2% | plan · 5 tranches |
| Sep 16, 2025 | Rich Michael J.CRO and President of WW Sales · O | ▼ Sale | 11,718 | $280.7 | $3.3M | -10.4% | — |
| Sep 16, 2025 | Judge RajEVP, Corp. Strategy & Ventures · O·D | ▼ Sale | 4,524 | $280.7 | $1.3M | -5.8% | — |
| Sep 16, 2025 | Schlossman RobertChief Legal Officer · O | ▼ Sale | 3,832 | $280.7 | $1.1M | -4.4% | — |
| Sep 16, 2025 | Chaudhry Jagtar SinghCEO & Chairman · O·D·10% | ▼ Sale | 2,865 | $280.7 | $804K | -0.8% | — |
Every $ZS filing on this page is one API call away
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? Zscaler filings can reach your inbox instead.
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $ZS feed.