Zscaler (ZS) stock: insider trades, news & valuation
Heavy selling
Close · Oct 9, 2026
$233.73
+7.8% on the day
-25.8% over 12 months
52-week range $118.05 – $336.27
Share price and insider trades
ZS closeInsider buyInsider sale
Bought, 12 months$0
Sold, 12 months$17.8M
Insiders buying0
Insiders selling7
Zscaler insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 7 sold $17.8M of ZS stock on the open market.
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ZS insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | $6.4M | 32 |
| Q2 2026 | — | 0 | $2.5M | 12 |
| Q1 2026 | — | 0 | $2.5M | 9 |
| Q4 2025 | — | 0 | $8.5M | 14 |
Valuation, profit and volume
P/E (trailing)n/aSector median —
Market value—
Profit margin—Revenue growth —
Volume vs. 50-day1.2×Last 5 sessions
Insiders' paper profit—On all tracked purchases —
Summary
Over the past 12 months, 0 Zscaler, Inc. insiders reported open-market purchases totaling $0, while 7 insiders reported sales totaling $17.8M. 49 of 68 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Sep 28SEC | Kevin RubinCFO | Sell Plan | 18942,998 held (−0%) | $195.64 | $37K | +19.5% | — |
| Sep 28SEC | Kevin RubinCFO | Sell Plan | 11842,880 held (−0%) | $196.57 | $23K | +18.9% | — |
| Sep 28SEC | Kevin RubinCFO | Sell Plan | 10043,187 held (−0%) | $194.76 | $19K | +20.0% | — |
| Sep 28SEC | Kevin RubinCFO | Sell Plan | 3642,807 held (−0%) | $203.15 | $7K | +15.1% | — |
| Sep 28SEC | Kevin RubinCFO | Sell Plan | 2042,775 held (−0%) | $205.35 | $4K | +13.8% | — |
| Sep 28SEC | Kevin RubinCFO | Sell Plan | 2042,848 held (−0%) | $201.11 | $4K | +16.2% | — |
| Sep 28SEC | Kevin RubinCFO | Sell Plan | 1242,795 held (−0%) | $204.42 | $2K | +14.3% | — |
| Sep 28SEC | Kevin RubinCFO | Sell Plan | 942,868 held (−0%) | $199.71 | $2K | +17.0% | — |
| Sep 28SEC | Kevin RubinCFO | Sell Plan | 542,843 held (−0%) | $202.06 | $1K | +15.7% | — |
| Sep 28SEC | Kevin RubinCFO | Sell Plan | 442,771 held (−0%) | $205.99 | $824 | +13.5% | — |
| Sep 28SEC | Kevin RubinCFO | Sell Plan | 342,768 held (−0%) | $207.80 | $623 | +12.5% | — |
| Sep 28SEC | Kevin RubinCFO | Sell Plan | 342,877 held (−0%) | $197.32 | $592 | +18.5% | — |
| Sep 21SEC | Robert SchlossmanGeneral Counsel | Sell Plan | 5,39461,525 held (−8%) | $200.00 | $1.1M | +16.9% | — |
| Sep 21SEC | Adam GellerChief Product Officer | Sell Plan | 66138,308 held (−2%) | $200.00 | $132K | +16.9% | — |
| Sep 17SEC | Kevin RubinCFO | Sell | 5,95743,287 held (−12%) | $192.76 | $1.1M | +21.3% | — |
| Sep 17SEC | Adam GellerChief Product Officer | Sell Plan | 5,57843,553 held (−11%) | $192.76 | $1.1M | +21.3% | — |
| Sep 17SEC | Adam GellerChief Product Officer | Sell Plan | 4,58438,969 held (−11%) | $192.01 | $880K | +21.7% | — |
| Sep 17SEC | Michael J. RichPresident | Sell | 4,10896,193 held (−4%) | $192.76 | $792K | +21.3% | — |
| Sep 17SEC | Jagtar Singh ChaudhryCEO, Chair | Sell | 2,852340,186 held (−1%) | $192.76 | $550K | +21.3% | — |
| Sep 17SEC | Robert SchlossmanGeneral Counsel | Sell | 2,32566,919 held (−3%) | $192.76 | $448K | +21.3% | — |
| Sep 17SEC | James A BeerDirector | Sell Plan | 1774,030 held (−4%) | $192.01 | $34K | +21.7% | — |
| Aug 26SEC | Kevin RubinCFO | Sell Plan | 29141,107 held (−1%) | $172.53 | $50K | +35.5% | — |
| Aug 26SEC | Kevin RubinCFO | Sell Plan | 9241,015 held (−0%) | $173.53 | $16K | +34.7% | — |
| Aug 26SEC | Kevin RubinCFO | Sell Plan | 6640,901 held (−0%) | $175.78 | $12K | +33.0% | — |
| Aug 26SEC | Kevin RubinCFO | Sell Plan | 4840,967 held (−0%) | $174.54 | $8K | +33.9% | — |
| Aug 26SEC | Kevin RubinCFO | Sell Plan | 640,895 held (−0%) | $176.49 | $1K | +32.4% | — |
| Jul 28SEC | Kevin RubinCFO | Sell Plan | 14241,398 held (−0%) | $148.81 | $21K | +57.1% | — |
| Jul 28SEC | Kevin RubinCFO | Sell Plan | 11841,540 held (−0%) | $147.74 | $17K | +58.2% | — |
| Jul 28SEC | Kevin RubinCFO | Sell Plan | 9641,658 held (−0%) | $146.75 | $14K | +59.3% | — |
| Jul 28SEC | Kevin RubinCFO | Sell Plan | 7541,754 held (−0%) | $145.71 | $11K | +60.4% | — |
| Jul 28SEC | Kevin RubinCFO | Sell Plan | 7241,829 held (−0%) | $144.74 | $10K | +61.5% | — |
| Jul 7SEC | Robert SchlossmanGeneral Counsel | Sell Plan | 12269,244 held (−0%) | $150.00 | $18K | +55.8% | — |
| Jun 26SEC | Kevin RubinCFO | Sell Plan | 1,69642,701 held (−4%) | $124.07 | $210K | +88.4% | — |
| Jun 26SEC | Kevin RubinCFO | Sell Plan | 56042,141 held (−1%) | $124.87 | $70K | +87.2% | — |
| Jun 26SEC | Kevin RubinCFO | Sell Plan | 50444,397 held (−1%) | $123.18 | $62K | +89.7% | — |
| Jun 26SEC | Kevin RubinCFO | Sell Plan | 22841,913 held (−1%) | $125.97 | $29K | +85.5% | — |
| Jun 26SEC | Kevin RubinCFO | Sell Plan | 1241,901 held (−0%) | $126.79 | $2K | +84.3% | — |
| Jun 23SEC | Adam GellerChief Product Officer | Sell Plan | 2,81742,314 held (−6%) | $122.60 | $345K | +90.6% | — |
| Jun 17SEC | Michael J. RichPresident | Sell | 4,184100,301 held (−4%) | $126.43 | $529K | +84.9% | — |
| Jun 17SEC | Robert SchlossmanGeneral Counsel | Sell | 3,14669,366 held (−4%) | $126.43 | $398K | +84.9% | — |
| Jun 17SEC | Jagtar Singh ChaudhryCEO, Chair | Sell | 2,878343,038 held (−1%) | $126.43 | $364K | +84.9% | — |
| Jun 17SEC | Adam GellerChief Product Officer | Sell | 1,94045,131 held (−4%) | $126.43 | $245K | +84.9% | — |
| Jun 17SEC | Kevin RubinCFO | Sell | 1,68644,901 held (−4%) | $126.43 | $213K | +84.9% | — |
| Jun 17SEC | James A BeerDirector | Sell Plan | 1774,207 held (−4%) | $125.50 | $22K | +86.2% | — |
| Mar 19SEC | Adam GellerChief Product Officer | Sell Plan | 2,09446,949 held (−4%) | $153.53 | $321K | +52.2% | — |
| Mar 19SEC | Adam GellerChief Product Officer | Sell Plan | 1,48549,043 held (−3%) | $156.59 | $233K | +49.3% | — |
| Mar 19SEC | James A BeerDirector | Sell Plan | 1774,384 held (−4%) | $153.53 | $27K | +52.2% | — |
| Mar 18SEC | Michael J. RichPresident | Sell | 3,147104,350 held (−3%) | $156.59 | $493K | +49.3% | — |
| Mar 18SEC | Raj JudgeEvp, Corp. Strategy & Ventures | Sell | 2,48867,906 held (−4%) | $156.59 | $390K | +49.3% | — |
| Mar 18SEC | Robert SchlossmanGeneral Counsel | Sell | 2,26372,390 held (−3%) | $156.59 | $354K | +49.3% | — |
| Mar 18SEC | Jagtar Singh ChaudhryCEO, Chair | Sell | 1,941345,916 held (−1%) | $156.59 | $304K | +49.3% | — |
| Mar 18SEC | Kevin RubinCFO | Sell | 1,68246,479 held (−3%) | $156.59 | $263K | +49.3% | — |
| Jan 2SEC | James A BeerDirector | Sell Plan | 6533,485 held (−16%) | $226.72 | $148K | +3.1% | — |
| Dec 29SEC | Andrew William Fraser BrownDirector | Sell | 5,00022,216 held (−18%) | — | $0 | — | — |
| Dec 17SEC | Michael J. RichPresident | Sell | 4,100107,497 held (−4%) | $230.82 | $946K | +1.3% | — |
| Dec 17SEC | Raj JudgeEvp, Corp. Strategy & Ventures | Sell | 3,43870,394 held (−5%) | $230.82 | $794K | +1.3% | — |
| Dec 17SEC | Kevin RubinCFO | Sell | 3,30348,161 held (−6%) | $230.82 | $762K | +1.3% | — |
| Dec 17SEC | Robert SchlossmanGeneral Counsel | Sell Plan | 3,08477,002 held (−4%) | $230.82 | $712K | +1.3% | — |
| Dec 17SEC | Jagtar Singh ChaudhryCEO, Chair | Sell | 2,843347,857 held (−1%) | $230.82 | $656K | +1.3% | — |
| Dec 17SEC | Robert SchlossmanGeneral Counsel | Sell Plan | 2,34974,653 held (−3%) | $232.79 | $547K | +0.4% | — |
| Dec 17SEC | Adam GellerChief Product Officer | Sell Plan | 2,06052,148 held (−4%) | $230.82 | $475K | +1.3% | — |
| Dec 17SEC | Adam GellerChief Product Officer | Sell Plan | 1,62050,528 held (−3%) | $232.79 | $377K | +0.4% | — |
| Oct 24SEC | Robert SchlossmanGeneral Counsel | Sell Plan | 3,20080,086 held (−4%) | $325.00 | $1.0M | -28.1% | — |
| Oct 2SEC | Robert SchlossmanGeneral Counsel | Sell Plan | 4,53276,706 held (−6%) | $306.12 | $1.4M | -23.6% | — |
| Oct 2SEC | Robert SchlossmanGeneral Counsel | Sell Plan | 90081,538 held (−1%) | $304.00 | $274K | -23.1% | — |
| Oct 2SEC | Robert SchlossmanGeneral Counsel | Sell Plan | 70082,438 held (−1%) | $302.92 | $212K | -22.8% | — |
| Oct 2SEC | Robert SchlossmanGeneral Counsel | Sell Plan | 57476,132 held (−1%) | $307.47 | $176K | -24.0% | — |
| Oct 2SEC | Robert SchlossmanGeneral Counsel | Sell Plan | 30081,238 held (−0%) | $304.67 | $91K | -23.3% | — |
Insiders at Zscaler, Inc.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Robert SchlossmanGeneral Counsel | — | $6.7M | Sep 21, 2026 | — |
| Adam GellerChief Product Officer | — | $4.1M | Sep 21, 2026 | — |
| Kevin RubinCFO | — | $3.0M | Sep 28, 2026 | — |
| Michael J. RichPresident | — | $2.8M | Sep 17, 2026 | — |
| Jagtar Singh ChaudhryCEO, Chair | — | $1.9M | Sep 17, 2026 | — |
| Raj JudgeEvp, Corp. Strategy & Ventures | — | $1.2M | Mar 18, 2026 | — |
| James A BeerDirector | — | $231K | Sep 17, 2026 | — |
| Andrew William Fraser BrownDirector | — | — | Dec 29, 2025 | — |
ZS stock: common questions
Are Zscaler, Inc. insiders buying ZS stock?
In the past 12 months, 0 insiders reported open-market purchases of ZS worth $0.
Are Zscaler, Inc. insiders selling ZS stock?
7 insiders reported sales worth $17.8M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is ZS's 52-week range?
Over the past year ZS has traded between $118.05 and $336.27. It last closed at $233.73 on Oct 9, 2026.