Adam Geller sold $6.1M of ZS
Chief Product Officer at Zscaler, Inc.. 21,657 shares at an average of $282.41, traded Sep 16, 2025, filed Sep 17, 2025.
Score components
- +15RoleOfficer
- +25Trade size$6.1M at market
- +10Share of holdings soldSold 33% of holdings
- +15Cluster5 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001713683-25-000166, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Sep 15, 2025 | AGrant or award Commom Stock10b5-1 | +18,322 | $0.00 | $0 | 65,135 | Sep 17, 2025 |
| Sep 16, 2025 | SOpen-market sale Commom Stock10b5-1 | -11,193 | $280.70 | $3.1M | 53,942 | Sep 17, 2025 |
| Sep 17, 2025 | SOpen-market sale Commom Stock10b5-1 | -1,600 | $282.16 | $451k | 52,342 | Sep 17, 2025 |
| Sep 17, 2025 | SOpen-market sale Commom Stock10b5-1 | -1,700 | $283.33 | $482k | 50,642 | Sep 17, 2025 |
| Sep 17, 2025 | SOpen-market sale Commom Stock10b5-1 | -4,141 | $284.56 | $1.2M | 46,501 | Sep 17, 2025 |
| Sep 17, 2025 | SOpen-market sale Commom Stock10b5-1 | -3,023 | $285.45 | $863k | 43,478 | Sep 17, 2025 |
Related signals
Other insiders at Zscaler, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 27Weak | Zscaler, Inc. | Kevin Rubin Chief Financial Officer | $102k 519 shares | -1% | |
| 21Weak | Zscaler, Inc. | Adam Geller Chief Product Officer | $132k 661 shares | -2% | |
| 35Weak | Zscaler, Inc. | Robert Schlossman Chief Legal Officer | $1.1M 5,394 shares | -8% | |
| 16Weak | Zscaler, Inc. | James A Beer director | $34k 177 shares | -4% | |
| 59Moderate | Zscaler, Inc. | Jagtar Singh Chaudhry CEO & Chairman | $550k 2,852 shares | -1% | |
| 40Moderate | Zscaler, Inc. | Adam Geller Chief Product Officer | $2.0M 10,162 shares | -21% | |
| 67Notable | Zscaler, Inc. | Kevin Rubin Chief Financial Officer | $1.1M 5,957 shares | -12% | |
| 57Moderate | Zscaler, Inc. | Michael J. Rich CRO and President of WW Sales | $792k 4,108 shares | -4% | |
| 47Moderate | Zscaler, Inc. | Robert Schlossman Chief Legal Officer | $448k 2,325 shares | -3% | |
| 45Moderate | ZSsell Zscaler, Inc. | Jagtar Singh Chaudhry CEO & Chairman | $656k 2,843 shares | -1% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.