Amit Sinha is President & CTO at Zscaler, Inc. (ZS). They have made 138 open-market trades across 1 company since 2018, most recently 2023-12-28.
CIK 0001733850
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 138 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ZS | 31,280 | $6.5M |
Shares reported on the most recent Form 4, priced at the 2024-01-02 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ZS | SELL · 10b5-1 | 2023-12-28 | 2024-01-02 | $224.35 | $1.5M | +10.7% | +14.2% | -7.9% |
| ZS | SELL · 10b5-1 | 2023-12-14 | 2023-12-14 | $218.82 | $805K | +2.6% | +5.8% | -8.2% |
| ZS | SELL · 10b5-1 | 2023-11-30 | 2023-12-01 | $199.94 | $1.1M | +9.4% | +7.8% | +22.9% |
| ZS | SELL · 10b5-1 | 2023-11-16 | 2023-11-20 | $183.94 | $677K | +4.1% | +15.0% | +31.0% |
| ZS | SELL · 10b5-1 | 2023-11-03 | 2023-11-06 | $165.00 | $304K | +11.7% | +18.7% | +39.2% |
| ZS | SELL · 10b5-1 | 2023-10-19 | 2023-10-23 | $175.22 | $967K | -3.2% | +15.9% | +46.4% |
| ZS | SELL · 10b5-1 | 2023-10-09 | 2023-10-11 | $165.69 | $1.2M | -6.6% | +0.6% | +30.0% |
| ZS | SELL | 2022-09-16 | 2022-09-16 | $167.97 | $6.4M | +1.1% | -13.0% | -29.8% |
| ZS | SELL | 2022-06-16 | 2022-06-17 | $136.67 | $2.7M | +2.1% | +2.9% | +20.1% |
| ZS | SELL | 2022-04-04 | 2022-04-06 | $250.89 | $1.5M | +1.8% | -23.0% | -26.0% |
| ZS | SELL | 2022-03-16 | 2022-03-17 | $203.09 | $3.0M | +14.1% | +4.6% | -30.7% |
| ZS | SELL | 2022-01-06 | 2022-01-10 | $262.35 | $3.1M | -10.5% | +3.8% | -17.1% |
| ZS | SELL | 2021-12-23 | 2021-12-23 | $322.99 | $4.5M | -19.8% | -25.6% | -28.6% |
| ZS | SELL | 2021-12-21 | 2021-12-22 | $308.94 | $3.1M | -12.6% | -24.9% | -27.8% |
| ZS | SELL | 2021-12-16 | 2021-12-20 | $300.01 | $4.9M | +4.4% | -17.8% | -28.3% |
| ZS | SELL | 2021-12-09 | 2021-12-10 | $306.59 | $2.7M | +3.5% | -11.4% | -33.0% |
| ZS | SELL | 2021-11-24 | 2021-11-24 | $340.19 | $4.0M | -13.2% | -3.8% | -25.7% |
| ZS | SELL | 2021-11-11 | 2021-11-15 | $345.30 | $4.1M | -2.6% | -11.2% | -20.6% |
| ZS | SELL | 2021-10-28 | 2021-10-29 | $314.92 | $2.9M | +5.5% | +11.4% | -30.2% |
| ZS | SELL | 2021-10-14 | 2021-10-15 | $292.71 | $3.0M | +6.0% | +18.2% | -14.4% |
| ZS | SELL | 2021-09-30 | 2021-10-01 | $262.05 | $4.5M | +9.7% | +21.9% | +24.2% |
| ZS | SELL | 2021-09-22 | 2021-09-22 | $274.49 | $2.7M | -10.0% | +10.0% | +14.1% |
| ZS | SELL | 2021-09-16 | 2021-12-20 | $267.45 | $321K | +4.4% | -17.8% | -28.3% |
| ZS | SELL · 10b5-1 | 2021-09-16 | 2021-09-17 | $269.80 | $2.7M | -3.4% | +12.4% | +10.2% |
| ZS | SELL | 2021-09-02 | 2021-09-02 | $281.46 | $2.5M | -3.2% | -10.9% | +12.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.