Jagtar Singh Chaudhry
Jagtar Singh Chaudhry: CEO & Chairman · Director · 10% owner at Zscaler. What Jagtar Singh Chaudhry holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
Zscaler (ZS)
Jagtar Singh Chaudhry holds 26.9M Zscaler shares (16.5% of the company), worth about $5.5B at the last price, according to the Form 4 of Sep 16, 2026.
- Shares held: 26.5M (16.3%), $5.4B — Held through companies or funds (See footnote).
- Shares held: 340,186 (0.21%), $69.3M — Held in their own name.
Declarations
- Zscaler (ZS) — Form 4 of Sep 16, 2026 (CEO & Chairman): open-market sale of 2,852 at $192.76; 26.9M shares after 0001713683-26-000180
- Zscaler (ZS) — Form 4 of Jun 16, 2026 (CEO & Chairman): open-market sale of 2,878 at $126.43; 26.9M shares after 0001713683-26-000119
- Zscaler (ZS) — Form 4 of Mar 17, 2026 (CEO & Chairman): open-market sale of 1,941 at $156.59; 26.9M shares after 0001713683-26-000074
- Zscaler (ZS) — Form 4 of Dec 16, 2025 (CEO & Chairman): open-market sale of 2,843 at $230.82; 26.9M shares after 0001713683-25-000221
- Zscaler (ZS) — Form 4 of Sep 25, 2025 (CEO & Chairman): gift of 21,861; 26.9M shares after 0001713683-25-000176
- Zscaler (ZS) — Form 4 of Sep 16, 2025 (CEO & Chairman): open-market sale of 2,865 at $280.70; 26.9M shares after 0001713683-25-000163
- Zscaler (ZS) — Form 4 of Jun 17, 2025 (CEO & Chairman): open-market sale of 2,849 at $303.70; 26.9M shares after 0001713683-25-000126
- Zscaler (ZS) — Form 4 of Mar 18, 2025 (CEO & Chairman): open-market sale of 2,155 at $199.15; 26.9M shares after 0001713683-25-000048
- Zscaler (ZS) — Form 4 of Dec 17, 2024 (CEO & Chairman): open-market sale of 2,863 at $200.32; 26.9M shares after 0001713683-24-000177
- Zscaler (ZS) — Form 4 of Dec 9, 2024 (CEO & Chairman): gift of 26,101; 26.9M shares after 0001713683-24-000162
- Zscaler (ZS) — Form 4 of Sep 17, 2024 (CEO & Chairman): open-market sale of 2,852 at $171.28; 26.9M shares after 0001713683-24-000124
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.