Michael J. Rich
Michael J. Rich: CRO and President of WW Sales at Zscaler. What Michael J. Rich 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)
Michael J. Rich holds 96,193 Zscaler shares (0.06% of the company), worth about $22.1M at the last price, according to the Form 4 of Sep 16, 2026.
- Shares held: 96,193 (0.06%), $22.1M — Held in their own name.
Declarations
- Zscaler (ZS) — Form 4 of Sep 16, 2026 (CRO and President of WW Sales): open-market sale of 4,108 at $192.76; 96,193 shares after 0001713683-26-000174
- Zscaler (ZS) — Form 4 of Jun 16, 2026 (CRO and President of WW Sales): open-market sale of 4,184 at $126.43; 100,301 shares after 0001713683-26-000114
- Zscaler (ZS) — Form 4 of Mar 17, 2026 (CRO and President of WW Sales): open-market sale of 3,147 at $156.59; 104,350 shares after 0001713683-26-000068
- Zscaler (ZS) — Form 4 of Dec 16, 2025 (CRO and President of WW Sales): open-market sale of 4,100 at $230.82; 107,497 shares after 0001713683-25-000223
- Zscaler (ZS) — Form 4 of Oct 15, 2025 (CRO and President of WW Sales): grant or award of 10,730; 111,552 shares after 0001713683-25-000183
- Zscaler (ZS) — Form 4 of Sep 16, 2025 (CRO and President of WW Sales): grant or award of 14,337; open-market sale of 11,718 at $280.70; 100,822 shares after 0001713683-25-000170
- Zscaler (ZS) — Form 4 of Jun 17, 2025 (CRO and President of WW Sales): open-market sale of 4,287 at $303.70; 98,203 shares after 0001713683-25-000120
- Zscaler (ZS) — Form 4 of Jun 12, 2025 (CRO and President of WW Sales): open-market sale of 9,991 at $302.88; 102,400 shares after 0001713683-25-000105
- Zscaler (ZS) — Form 4 of Mar 18, 2025 (CRO and President of WW Sales): open-market sale of 3,575 at $199.15; 112,391 shares after 0001713683-25-000050
- Zscaler (ZS) — Form 4 of Dec 17, 2024 (CRO and President of WW Sales): open-market sale of 3,779 at $200.32; 115,966 shares after 0001713683-24-000173
- Zscaler (ZS) — Form 4 of Dec 5, 2024 (CRO and President of WW Sales): grant or award of 16,428; 119,687 shares after 0001713683-24-000158
- Zscaler (ZS) — Form 4 of Sep 17, 2024 (CRO and President of WW Sales): open-market sale of 4,813 at $171.28; 103,259 shares after 0001713683-24-000125
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.
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