$ZS

Schlossman Robert sold $1.1M of ZS

Schlossman Robert (Chief Legal Officer) sold 5,394 shares of Zscaler, Inc. (ZS) at $200.00 ($1.08M total) on 2026-09-21 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Schlossman Robert
Published Sep 21, 2026, 9:52 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 21, 2026, 10:07 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AlphAI market briefInsider activity
Primary signal
$ZS
Neutral
medium confidence
Mentioned
$ZS
Relevance
5/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$ZSNeutralLow
01

Why it matters

The disclosed sale is modest and pre‑arranged, likely having limited immediate price impact.

02

Market read

Provides a fresh insider transaction record; limited trading relevance.

03

What to watch

10b5-1 plans can be executed irrespective of company performance.

Relevance 5/10Novelty 5/10Timing: 2026-09-21 (filing date)

Background

Form 4 filings disclose insider transactions; investors monitor them for signals.

Company-level read

Ticker impact

$ZSNeutralMedium confidence
Context

Chief Legal Officer Robert Schlossman sold 5,394 Zscaler shares for $1.08M via a 10b5-1 plan on 2026-09-21.

Expected impact

Potential short-term pressure, limited upside impact.

Evidence & confidence

Sale amount is small (~0.2% of holdings) and disclosed via pre‑arranged plan, reducing predictive power.

Market effects

Minimal effect on cybersecurity sector; insider sales are routine.

None

Low

Counterpoint

Insider may be diversifying; sale does not necessarily indicate negative outlook.

Key entities

  • Zscaler, Inc.

    Cybersecurity firm listed on NASDAQ under ticker ZS.

  • Robert Schlossman

    Chief Legal Officer of Zscaler.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

Related articles

$ZSHigh

Why Is Zscaler Stock Going Up?

Zscaler (ZS) shares rose 7.8% on October 21, 2026, after DA Davidson initiated coverage with a Neutral rating and $215 price target. The stock trades at 11.2x sales, reflecting its 25.4% revenue growth to $3.35B in fiscal 2026, despite a net loss. Operating loss narrowed to 0.4% of revenue in Q4, with $779M in free cash flow. Management expects slower growth of 16.6%-17.5% in fiscal 2027.