The Filings Report

Zscaler, Inc. Common Stock insider trading

ZSfinancial statementsForm 4 filings on EDGAR200 transactions since Nov 1, 2024

From August 4, 2026 to November 1, 2026, 0 insiders at Zscaler, Inc. Common Stock bought $0 of stock in the open market, and 6 sold $12M. Officers and directors accounted for $0 of purchases and $12M of sales. The last reported transaction was an open-market sale by Rubin Kevin on October 26, 2026.

The answer card and chart use the same period. Change the range above the chart to update both. Form 4 filings through October 27, 2026; awards, option exercises, tax withholding and gifts are excluded from these totals.

Stock price and insider activity

Daily price candles with insider purchases and sales directly beneath them on the same timeline. Bars show individual days; totals sum all days in the selected period.

ZS daily priceSplit-adjusted prices in US dollars

Bought $0Sold $12MAug 4, 2026 – Nov 1, 2026

Oct 30, 2026O $244.25 · H $250.00 · L $233.40 · C $237.83Bought $0 (0)Sold $0 (0)
$147$179$211$243$2752026-08-04: open $153.80, high $163.47, low $153.74, close $163.222026-08-05: open $164.23, high $166.93, low $160.88, close $161.652026-08-06: open $155.75, high $163.00, low $155.54, close $162.602026-08-07: open $167.99, high $169.78, low $165.00, close $168.682026-08-10: open $168.74, high $177.93, low $168.00, close $176.682026-08-11: open $175.45, high $180.80, low $172.28, close $178.552026-08-12: open $174.23, high $178.86, low $173.52, close $177.322026-08-13: open $179.10, high $188.84, low $177.02, close $188.182026-08-14: open $190.00, high $190.90, low $183.32, close $183.602026-08-17: open $188.38, high $190.30, low $182.81, close $184.442026-08-18: open $185.29, high $190.97, low $184.44, close $185.702026-08-19: open $186.70, high $188.73, low $181.69, close $184.602026-08-20: open $183.83, high $184.98, low $174.60, close $174.952026-08-21: open $175.23, high $182.01, low $172.45, close $181.752026-08-24: open $180.00, high $181.50, low $175.60, close $176.062026-08-25: open $175.00, high $176.81, low $166.66, close $168.422026-08-26: open $161.06, high $170.94, low $160.13, close $170.312026-08-27: open $179.12, high $190.00, low $177.04, close $187.302026-08-28: open $186.17, high $188.18, low $181.62, close $184.232026-08-31: open $183.83, high $190.47, low $183.83, close $188.392026-09-01: open $184.64, high $186.39, low $176.39, close $178.372026-09-02: open $176.78, high $177.60, low $171.32, close $172.732026-09-03: open $179.08, high $179.96, low $173.93, close $178.242026-09-04: open $166.15, high $177.14, low $165.06, close $169.802026-09-08: open $165.62, high $165.62, low $159.20, close $161.942026-09-09: open $161.80, high $169.10, low $161.15, close $166.102026-09-10: open $165.43, high $169.05, low $162.06, close $163.482026-09-11: open $164.02, high $165.95, low $160.75, close $164.542026-09-14: open $172.80, high $194.12, low $170.06, close $191.732026-09-15: open $188.26, high $196.58, low $188.10, close $193.892026-09-16: open $190.87, high $196.14, low $188.18, close $191.582026-09-17: open $192.01, high $198.93, low $188.66, close $197.472026-09-18: open $199.00, high $199.76, low $192.65, close $197.312026-09-21: open $196.98, high $207.75, low $194.24, close $207.132026-09-22: open $210.01, high $210.73, low $202.55, close $210.182026-09-23: open $213.00, high $215.73, low $209.40, close $214.452026-09-24: open $213.48, high $216.97, low $210.59, close $214.642026-09-25: open $206.00, high $207.99, low $192.74, close $193.052026-09-28: open $188.89, high $202.12, low $187.67, close $199.392026-09-29: open $198.02, high $201.39, low $195.11, close $198.362026-09-30: open $198.86, high $202.87, low $196.89, close $199.422026-10-01: open $202.65, high $203.44, low $198.44, close $198.782026-10-02: open $201.18, high $202.00, low $195.11, close $196.602026-10-05: open $197.13, high $205.20, low $196.95, close $201.802026-10-06: open $210.40, high $215.51, low $205.02, close $212.252026-10-07: open $216.00, high $216.50, low $209.70, close $213.552026-10-08: open $214.38, high $218.82, low $212.37, close $216.812026-10-09: open $221.48, high $234.31, low $219.79, close $233.732026-10-12: open $236.11, high $237.22, low $224.60, close $225.782026-10-13: open $224.61, high $235.36, low $223.75, close $228.662026-10-14: open $223.50, high $227.30, low $220.06, close $220.792026-10-15: open $216.78, high $222.62, low $212.14, close $220.432026-10-16: open $223.28, high $225.99, low $203.33, close $207.382026-10-19: open $209.91, high $214.88, low $208.01, close $212.532026-10-20: open $210.81, high $215.90, low $207.23, close $214.512026-10-21: open $214.50, high $232.06, low $214.50, close $231.332026-10-22: open $233.00, high $241.19, low $231.64, close $237.762026-10-23: open $238.81, high $255.55, low $234.19, close $255.152026-10-26: open $255.42, high $261.46, low $252.39, close $260.452026-10-27: open $258.38, high $267.87, low $255.32, close $260.152026-10-28: open $260.22, high $266.00, low $254.29, close $255.802026-10-29: open $235.51, high $253.49, low $233.17, close $247.822026-10-30: open $244.25, high $250.00, low $233.40, close $237.83Insider purchases / sales · USD$10M$0−$10M2026-08-25: 0 purchases ($0), 5 sales ($87K)2026-09-16: 0 purchases ($0), 5 sales ($4M)2026-09-17: 0 purchases ($0), 2 sales ($914K)2026-09-21: 0 purchases ($0), 2 sales ($1M)2026-09-25: 0 purchases ($0), 12 sales ($102K)2026-10-09: 0 purchases ($0), 2 sales ($5M)2026-10-12: 0 purchases ($0), 1 sales ($246K)2026-10-26: 0 purchases ($0), 9 sales ($133K)Aug 4Aug 26Sep 17Oct 9Oct 30

purchases above zero; sales below. Both use the transaction date and the same dollar scale. Hover, tap, or use arrow keys to inspect a date. Awards, exercises, tax withholding and gifts are excluded.

Dates with prices or insider activity are spaced evenly; empty weekends and holidays are omitted. Prices through Oct 30, 2026. Insider data through Nov 1, 2026. Prices are adjusted for splits; transaction values are reported dollars.

Every transaction

200 transactions from November 1, 2024 to November 1, 2026, newest first. Open-market purchases and sales are coloured; awards, exercises, tax withholding and gifts are grey and not counted.

TradedInsiderRoleTransactionSharesPriceValueHeld afterFiled
Oct 26, 2026Rubin KevinChief Financial Officeropen-market sale10b5-120$253.26$5K62,607Oct 27, 2026
Oct 26, 2026Rubin KevinChief Financial Officeropen-market sale10b5-132$254.34$8K62,575Oct 27, 2026
Oct 26, 2026Rubin KevinChief Financial Officeropen-market sale10b5-114$255.32$4K62,561Oct 27, 2026
Oct 26, 2026Rubin KevinChief Financial Officeropen-market sale10b5-116$256.31$4K62,545Oct 27, 2026
Oct 26, 2026Rubin KevinChief Financial Officeropen-market sale10b5-121$257.48$5K62,524Oct 27, 2026
Oct 26, 2026Rubin KevinChief Financial Officeropen-market sale10b5-119$258.62$5K62,505Oct 27, 2026
Oct 26, 2026Rubin KevinChief Financial Officeropen-market sale10b5-1120$259.73$31K62,385Oct 27, 2026
Oct 26, 2026Rubin KevinChief Financial Officeropen-market sale10b5-1252$260.35$66K62,133Oct 27, 2026
Oct 26, 2026Rubin KevinChief Financial Officeropen-market sale10b5-120$261.27$5K62,113Oct 27, 2026
Oct 19, 2026Schlossman RobertChief Legal Officeraward14,185$0.00—75,710Oct 20, 2026
Oct 19, 2026Rubin KevinChief Financial Officeraward19,859$0.00—62,627Oct 20, 2026
Oct 19, 2026Geller AdamChief Product Officeraward19,859$0.00—58,167Oct 20, 2026
Oct 12, 2026Geller AdamChief Product Officeroption exercise1,042$205.61$214K39,350Oct 13, 2026
Oct 12, 2026Geller AdamChief Product Officeropen-market sale10b5-11,042$235.95$246K38,308Oct 13, 2026
Oct 9, 2026Geller AdamChief Product Officeroption exercise23,958$205.61$5M62,266Oct 13, 2026
Oct 9, 2026Geller AdamChief Product Officeropen-market sale10b5-121,875$225.00$5M40,391Oct 13, 2026
Oct 9, 2026Geller AdamChief Product Officeropen-market sale10b5-12,083$230.00$479K38,308Oct 13, 2026
Sep 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-1100$194.76$19K43,187Sep 28, 2026
Sep 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-1189$195.64$37K42,998Sep 28, 2026
Sep 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-1118$196.57$23K42,880Sep 28, 2026
Sep 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-13$197.32$59242,877Sep 28, 2026
Sep 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-19$199.71$2K42,868Sep 28, 2026
Sep 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-120$201.11$4K42,848Sep 28, 2026
Sep 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-15$202.06$1K42,843Sep 28, 2026
Sep 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-136$203.15$7K42,807Sep 28, 2026
Sep 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-112$204.42$2K42,795Sep 28, 2026
Sep 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-120$205.35$4K42,775Sep 28, 2026
Sep 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-14$205.99$82442,771Sep 28, 2026
Sep 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-13$207.80$62342,768Sep 28, 2026
Sep 21, 2026Geller AdamChief Product Officeropen-market sale10b5-1661$200.00$132K38,308Sep 21, 2026
Sep 21, 2026Schlossman RobertChief Legal Officeropen-market sale10b5-15,394$200.00$1M61,525Sep 21, 2026
Sep 17, 2026Geller AdamChief Product Officeropen-market sale10b5-14,584$192.01$880K38,969Sep 17, 2026
Sep 17, 2026Beer James ADirectoropen-market sale10b5-1177$192.01$34K4,030Sep 17, 2026
Sep 16, 2026Chaudhry Jagtar SinghCEO & Chairman, Director, 10% owneropen-market sale2,852$192.76$550K340,186Sep 17, 2026
Sep 16, 2026Rubin KevinChief Financial Officeropen-market sale5,957$192.76$1M43,287Sep 17, 2026
Sep 16, 2026Geller AdamChief Product Officeropen-market sale10b5-15,578$192.76$1M43,553Sep 17, 2026
Sep 16, 2026Rich Michael J.CRO and President of WW Salesopen-market sale4,108$192.76$792K96,193Sep 17, 2026
Sep 16, 2026Schlossman RobertChief Legal Officeropen-market sale2,325$192.76$448K66,919Sep 17, 2026
Sep 15, 2026Rubin KevinChief Financial Officeraward8,349$0.00—49,244Sep 17, 2026
Sep 15, 2026Geller AdamChief Product Officeraward6,817$0.00—49,131Sep 17, 2026
Aug 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-1291$172.53$50K41,107Aug 26, 2026
Aug 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-192$173.53$16K41,015Aug 26, 2026
Aug 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-148$174.54$8K40,967Aug 26, 2026
Aug 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-166$175.78$12K40,901Aug 26, 2026
Aug 25, 2026Rubin KevinChief Financial Officeropen-market sale10b5-16$176.49$1K40,895Aug 26, 2026
Jul 27, 2026Rubin KevinChief Financial Officeropen-market sale10b5-172$144.74$10K41,829Jul 28, 2026
Jul 27, 2026Rubin KevinChief Financial Officeropen-market sale10b5-175$145.71$11K41,754Jul 28, 2026
Jul 27, 2026Rubin KevinChief Financial Officeropen-market sale10b5-196$146.75$14K41,658Jul 28, 2026
Jul 27, 2026Rubin KevinChief Financial Officeropen-market sale10b5-1118$147.74$17K41,540Jul 28, 2026
Jul 27, 2026Rubin KevinChief Financial Officeropen-market sale10b5-1142$148.81$21K41,398Jul 28, 2026

Who the insiders are

Everyone who reported a transaction since November 1, 2024, by open-market value over twelve months. Shares held are after the insider’s latest directly held transaction.

InsiderRoleLast transactionKindShares heldBought, 12 monthsSold, 12 monthsSales under a plan
Geller AdamChief Product OfficerOct 19, 2026award58,167—$10M (12)11 of 12
Schlossman RobertChief Legal OfficerOct 19, 2026award75,710—$4M (7)4 of 7
Rubin KevinChief Financial OfficerOct 26, 2026open-market sale62,607—$3M (40)36 of 40
Rich Michael J.CRO and President of WW SalesSep 16, 2026open-market sale96,193—$3M (4)0 of 4
Chaudhry Jagtar SinghCEO & Chairman, Director, 10% ownerSep 16, 2026open-market sale340,186—$2M (4)0 of 4
Judge RajEVP, Corp. Strategy & Ventures, DirectorMar 17, 2026open-market sale67,906—$1M (2)0 of 2
Beer James ADirectorSep 17, 2026open-market sale4,030—$231K (4)4 of 4
Mangal Ajay10% ownerJun 9, 2025open-market sale————
Giancarlo Charles HDirectorJan 12, 2026award145,451———
Brown Andrew William FraserDirectorJan 12, 2026award23,292—$0 (1)0 of 1
Nair SyamCTOJun 17, 2025open-market sale106,659———
Canessa RemoChief Financial OfficerMar 18, 2025open-market sale213,702———
Darling Scott CDirectorJan 12, 2026award5,351———
Naughton EileenDirectorJan 12, 2026award7,745———
Schneider DavidDirectorJan 12, 2026award24,912———
Blasing KarenDirectorJan 12, 2026award42,757———
Chaudhry P Jyoti10% ownerSep 25, 2025gift————

Questions

Are Zscaler, Inc. Common Stock insiders buying or selling?

Over the twelve months to November 1, 2026, 8 insiders at Zscaler, Inc. Common Stock sold $22M of stock in the open market, all by officers and directors, and no insider bought. Net, insiders sold $22M. Only open-market purchases and sales are counted.

Who sold the most Zscaler, Inc. Common Stock stock in the last year?

Geller Adam (Chief Product Officer) sold $10M in 12 open-market sales over the twelve months to November 1, 2026.

Do Zscaler, Inc. Common Stock executives sell under 10b5-1 plans?

55 of the 74 open-market sales in the last twelve months (74%) were reported as made under a Rule 10b5-1 trading plan, set up in advance. A sale under a plan is still counted as a sale.

What counts as insider buying here?

Only open-market purchases (Form 4 code P) and sales (code S) by officers, directors and 10% owners. Stock awards, option exercises, shares withheld for tax and gifts are listed in the table but never counted as buying or selling.

More on Zscaler, Inc. Common Stock

From Form 4, 4/A and 5 filings with the SEC. A record of insider transactions, not a recommendation.