Michael J. Rich insider trades: Zscaler (ZS) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Michael reports to the SEC
Open-market buys and sales
12 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 16, 2026 | ZS | ↓ Sell | 4,108 | $192.76 | $792K | Direct | Sep 17, 2026 (1d) |
| Jun 16, 2026 | ZS | ↓ Sell | 4,184 | $126.43 | $529K | Direct | Jun 17, 2026 (1d) |
| Mar 17, 2026 | ZS | ↓ Sell | 3,147 | $156.59 | $493K | Direct | Mar 18, 2026 (1d) |
| Dec 16, 2025 | ZS | ↓ Sell | 4,100 | $230.82 | $946K | Direct | Dec 17, 2025 (1d) |
| Sep 16, 2025 | ZS | ↓ Sell | 11,718 | $280.70 | $3.3M | Direct | Sep 17, 2025 (1d) |
| Jun 17, 2025 | ZS | ↓ Sell | 4,287 | $303.70 | $1.3M | Direct | Jun 18, 2025 (1d) |
| Jun 12, 2025 | ZS | ↓ Sell | 9,991 | $302.88 | $3.0M | Direct | Jun 16, 2025 (4d) |
| Mar 18, 2025 | ZS | ↓ Sell | 3,575 | $199.15 | $712K | Direct | Mar 20, 2025 (2d) |
| Dec 17, 2024 | ZS | ↓ Sell | 3,779 | $200.32 | $757K | Direct | Dec 19, 2024 (2d) |
| Sep 17, 2024 | ZS | ↓ Sell | 4,813 | $171.28 | $824K | Direct | Sep 18, 2024 (1d) |
| Jun 18, 2024 | ZS | ↓ Sell | 4,843 | $180.93 | $876K | Direct | Jun 20, 2024 (2d) |
| Mar 18, 2024 | ZS | ↓ Sell | 4,049 | $193.15 | $782K | Direct | Mar 20, 2024 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other ZS insiders
Open-market trades in the last 12 months
About Michael J. Rich's insider trades
Michael J. Rich is CRO and President of WW Sales at Zscaler (ZS). Since Mar 18, 2024, Michael has reported no open-market purchases and 12 sales worth $14.3M on SEC Form 4. In the last 12 months: 4 sales ($2.8M).
Their filings also include grants and awards (3 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ZS insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.