Remo Canessa is CFO at Zscaler, Inc. (ZS). They have made 38 open-market trades across 2 companies since 2012, most recently 2025-03-18.
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 38 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ZS | SELL | 2025-03-18 | 2025-03-20 | $199.15 | $1.5M | +0.3% | -3.4% | +52.3% |
| ZS | SELL · 10b5-1 | 2024-12-17 | 2024-12-19 | $200.03 | $2.8M | +0.5% | +6.1% | +12.8% |
| ZS | SELL · 10b5-1 | 2024-09-17 | 2024-09-18 | $170.44 | $5.4M | -1.1% | +10.0% | +16.0% |
| ZS | SELL · 10b5-1 | 2024-06-18 | 2024-06-21 | $178.54 | $5.1M | +11.5% | +5.9% | -3.0% |
| ZS | SELL | 2024-03-18 | 2024-03-20 | $193.15 | $3.0M | -5.4% | -15.2% | -10.1% |
| ZS | SELL | 2023-12-18 | 2023-12-19 | $221.34 | $3.3M | -4.6% | +2.4% | -12.0% |
| ZS | SELL · 10b5-1 | 2023-09-18 | 2023-09-19 | $154.21 | $4.6M | +0.2% | +8.9% | +43.3% |
| ZS | SELL · 10b5-1 | 2023-08-21 | 2023-08-22 | $144.48 | $2.8M | +11.3% | +4.5% | +34.9% |
| ZS | SELL · 10b5-1 | 2023-08-07 | 2023-08-07 | $144.85 | $3.6M | -4.2% | +11.8% | +15.4% |
| ZS | SELL · 10b5-1 | 2023-07-10 | 2023-07-10 | $145.57 | $3.3M | -4.6% | -9.5% | +8.9% |
| ZS | SELL | 2023-06-16 | 2023-06-20 | $156.64 | $1.9M | -1.6% | -0.5% | +4.1% |
| ZS | SELL | 2023-03-16 | 2023-03-17 | $106.79 | $1.3M | +5.8% | +0.9% | +51.3% |
| ZS | SELL | 2022-12-16 | 2022-12-19 | $114.14 | $1.4M | +1.0% | +2.0% | -4.8% |
| ZS | SELL | 2022-09-16 | 2022-09-16 | $167.97 | $3.5M | +1.1% | -13.0% | -29.8% |
| ZS | SELL | 2022-06-16 | 2022-06-17 | $136.67 | $1.4M | +2.1% | +2.9% | +20.1% |
| ZS | SELL | 2022-03-16 | 2022-03-17 | $203.09 | $1.9M | +14.1% | +4.6% | -30.7% |
| ZS | SELL | 2021-12-16 | 2021-12-20 | $303.46 | $8.9M | +4.4% | -17.8% | -28.3% |
| ZS | SELL | 2021-10-06 | 2021-10-07 | $263.03 | $10.5M | +9.4% | +28.6% | -3.7% |
| ZS | SELL | 2021-09-16 | 2021-09-17 | $268.97 | $2.5M | -3.4% | +12.4% | +10.2% |
| ZS | SELL | 2021-06-16 | 2021-06-17 | $213.46 | $2.0M | +2.7% | +3.5% | +26.8% |
| ZS | SELL | 2021-06-10 | 2021-06-10 | $200.01 | $20.5M | +8.2% | +12.3% | +38.3% |
| ZS | SELL | 2021-06-02 | 2021-06-03 | $191.38 | $2.3M | +11.0% | +20.4% | +48.1% |
| ZS | SELL | 2021-03-16 | 2021-03-16 | $183.31 | $1.7M | -4.9% | +9.7% | +18.4% |
| ZS | SELL | 2020-12-14 | 2020-12-16 | $184.71 | $27.3M | +6.4% | +13.5% | -2.1% |
| ZS | SELL | 2020-12-09 | 2020-12-11 | $179.05 | $15.3M | +13.8% | +9.0% | +3.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.