Skip to main content

Zscaler, Inc.

ZS
Exchange
Nasdaq
Industry
Services-Computer Programming Services
SEC CIK
0001713683

In the last 90 days, Zscaler, Inc. insiders filed 0 open-market purchases and 11 sales; 752 institutions reported holding it in 13F filings for Q2 2026, worth $11.8B in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Zscaler, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
11 filings
6 insiders, $6.32M in total
Insiders trading
6
Net value
−$6.32M
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Zscaler, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Zscaler, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Geller AdamChief Product Officer38,308Sep 21, 20267
Schlossman RobertChief Legal Officer61,525Sep 21, 20269
Chaudhry Jagtar SinghCEO & Chairman340,186Sep 17, 20265
Rubin KevinChief Financial Officer43,287Sep 17, 20267
Rich Michael J.CRO and President of WW Sales96,193Sep 17, 20265
Beer James ADirector4,030Sep 17, 20265
Judge RajEVP, Corp. Strategy & Ventures67,906Mar 18, 20262
Blasing KarenDirector42,757Jan 13, 20261
Giancarlo Charles HDirector145,451Jan 13, 20261
Naughton EileenDirector7,745Jan 13, 20261
Schneider DavidDirector24,912Jan 13, 20261
Brown Andrew William FraserDirector23,292Jan 13, 20262
Darling Scott CDirector5,351Jan 13, 20261
Chaudhry P Jyoti10% Owner24,341,267IndirectSep 29, 20251
Nair SyamCTO106,659Jun 18, 20250
Mangal Ajay10% Owner2,550,210IndirectJun 11, 20250
CJCP Trust10% Owner2,550,210IndirectJun 11, 20250
Canessa RemoChief Financial Officer213,702Mar 20, 20250
Sinha AmitDirector31,280IndirectJan 2, 20240
Rajic DaliChief Operating Officer240,543Dec 19, 20230

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Sep 21, 2026 (view filing)5:57 PM ETSep 21Same dayGeller AdamChief Product OfficerSSale−661$200.00−$132.2K−1.7%38.3K after10b5-1
Sep 21, 2026 (view filing)5:52 PM ETSep 21Same daySchlossman RobertChief Legal OfficerSSale−5.39K$200.00−$1.08M−8.1%61.5K after10b5-1
Sep 17, 2026 (view filing)7:46 PM ETSep 161 dayChaudhry Jagtar SinghCEO & ChairmanSSale−2.85K$192.76−$549.8K−0.8%340.2K after
Sep 17, 2026 (view filing)7:45 PM ETSep 161 dayRubin KevinChief Financial OfficerSSale−5.96K$192.76−$1.15M−12.1%43.3K after
Sep 17, 2026 (view filing)7:44 PM ETSep 16-171 dayGeller AdamChief Product OfficerSSale−10.2K$192.42−$1.96M−20.7%39.0K after2 lots10b5-1
Sep 17, 2026 (view filing)7:43 PM ETSep 161 dayRich Michael J.CRO and President of WW SalesSSaleCommom Stock−4.11K$192.76−$791.9K−4.1%96.2K after
Sep 17, 2026 (view filing)7:42 PM ETSep 161 daySchlossman RobertChief Legal OfficerSSale−2.33K$192.76−$448.2K−3.4%66.9K after
Sep 17, 2026 (view filing)7:41 PM ETSep 17Same dayBeer James ADirectorSSaleCommom Stock−177$192.01−$34.0K−4.2%4.03K after10b5-1
Aug 26, 2026 (view filing)4:57 PM ETAug 251 dayRubin KevinChief Financial OfficerSSale−503$173.38−$87.2K−1.2%40.9K after5 lots10b5-1
Jul 28, 2026 (view filing)7:45 PM ETJul 271 dayRubin KevinChief Financial OfficerSSale−503$147.12−$74.0K−1.2%41.4K after5 lots10b5-1
Jul 7, 2026 (view filing)6:11 PM ETJul 61 daySchlossman RobertChief Legal OfficerSSale−122$150.00−$18.3K−0.2%69.2K after10b5-1
Jun 26, 2026 (view filing)Jun 251 dayRubin KevinChief Financial OfficerSSale−3.00K$124.23−$372.7K−6.7%41.9K after5 lots10b5-1
Jun 23, 2026 (view filing)Jun 221 dayGeller AdamChief Product OfficerSSale−2.82K$122.60−$345.4K−6.2%42.3K after10b5-1
Jun 17, 2026 (view filing)Jun 161 dayChaudhry Jagtar SinghCEO & ChairmanSSale−2.88K$126.43−$363.9K−0.8%343.0K after
Jun 17, 2026 (view filing)Jun 161 dayGeller AdamChief Product OfficerSSaleCommom Stock−1.94K$126.43−$245.3K−4.1%45.1K after
Jun 17, 2026 (view filing)Jun 161 daySchlossman RobertChief Legal OfficerSSale−3.15K$126.43−$397.7K−4.3%69.4K after
Jun 17, 2026 (view filing)Jun 161 dayRich Michael J.CRO and President of WW SalesSSaleCommom Stock−4.18K$126.43−$529.0K−4.0%100.3K after
Jun 17, 2026 (view filing)Jun 161 dayRubin KevinChief Financial OfficerSSale−1.69K$126.43−$213.2K−3.6%44.9K after
Jun 17, 2026 (view filing)Jun 17Same dayBeer James ADirectorSSaleCommom Stock−177$125.50−$22.2K−4.0%4.21K after10b5-1
Mar 19, 2026 (view filing)Mar 17-182 daysGeller AdamChief Product OfficerSSaleCommom Stock−3.58K$154.80−$554.0K−7.1%46.9K after2 lots10b5-1
Mar 19, 2026 (view filing)Mar 181 dayBeer James ADirectorSSaleCommom Stock−177$153.53−$27.2K−3.9%4.38K after10b5-1
Mar 18, 2026 (view filing)Mar 171 dayChaudhry Jagtar SinghCEO & ChairmanSSale−1.94K$156.59−$303.9K−0.6%345.9K after
Mar 18, 2026 (view filing)Mar 171 dayRubin KevinChief Financial OfficerSSale−1.68K$156.59−$263.4K−3.5%46.5K after
Mar 18, 2026 (view filing)Mar 171 daySchlossman RobertChief Legal OfficerSSale−2.26K$156.59−$354.4K−3.0%72.4K after
Mar 18, 2026 (view filing)Mar 171 dayRich Michael J.CRO and President of WW SalesSSaleCommom Stock−3.15K$156.59−$492.8K−2.9%104.3K after
Mar 18, 2026 (view filing)Mar 171 dayJudge RajEVP, Corp. Strategy & VenturesSSale−2.49K$156.59−$389.6K−3.5%67.9K after
Jan 2, 2026 (view filing)Jan 2Same dayBeer James ADirectorSSaleCommom Stock−653$226.72−$148.0K−15.8%3.48K after10b5-1
Dec 29, 2025 (view filing)Dec 263 daysBrown Andrew William FraserDirectorSSale−5.00K$0.00$0−18.4%22.2K after
Dec 17, 2025 (view filing)Dec 16-171 daySchlossman RobertChief Legal OfficerSSale−5.43K$231.67−$1.26M−6.8%74.7K after2 lots10b5-1
Dec 17, 2025 (view filing)Dec 161 dayRich Michael J.CRO and President of WW SalesSSaleCommom Stock−4.10K$230.82−$946.4K−3.7%107.5K after
Dec 17, 2025 (view filing)Dec 161 dayRubin KevinChief Financial OfficerSSale−3.30K$230.82−$762.4K−6.4%48.2K after
Dec 17, 2025 (view filing)Dec 161 dayChaudhry Jagtar SinghCEO & ChairmanSSale−2.84K$230.82−$656.2K−0.8%347.9K after
Dec 17, 2025 (view filing)Dec 16-171 dayGeller AdamChief Product OfficerSSaleCommom Stock−3.68K$231.69−$852.6K−6.8%50.5K after2 lots10b5-1
Dec 17, 2025 (view filing)Dec 161 dayJudge RajEVP, Corp. Strategy & VenturesSSale−3.44K$230.82−$793.6K−4.7%70.4K after
Oct 24, 2025 (view filing)Oct 24Same daySchlossman RobertChief Legal OfficerSSale−3.20K$325.00−$1.04M−3.8%80.1K after10b5-1
Oct 2, 2025 (view filing)Oct 2Same daySchlossman RobertChief Legal OfficerSSale−7.01K$305.58−$2.14M−8.4%76.1K after5 lots10b5-1
Sep 17, 2025 (view filing)Sep 161 dayRich Michael J.CRO and President of WW SalesSSaleCommom Stock−11.7K$280.70−$3.29M−10.4%100.8K after
Sep 17, 2025 (view filing)Sep 161 dayJudge RajEVP, Corp. Strategy & VenturesSSale−4.52K$280.70−$1.27M−5.8%73.8K after
Sep 17, 2025 (view filing)Sep 16-171 dayGeller AdamChief Product OfficerSSaleCommom Stock−21.7K$282.42−$6.12M−33.2%43.5K after5 lots10b5-1
Sep 17, 2025 (view filing)Sep 161 daySchlossman RobertChief Legal OfficerSSale−3.83K$280.70−$1.08M−4.4%83.1K after
Sep 17, 2025 (view filing)Sep 161 dayChaudhry Jagtar SinghCEO & ChairmanSSale−2.87K$280.70−$804.2K−0.8%350.7K after
Jun 18, 2025 (view filing)Jun 171 dayChaudhry Jagtar SinghCEO & ChairmanSSale−2.85K$303.70−$865.2K−0.8%353.6K after
Jun 18, 2025 (view filing)Jun 171 dayNair SyamCTOSSaleCommom Stock−4.06K$303.70−$1.23M−3.7%106.7K after
Jun 18, 2025 (view filing)Jun 17-181 daySchlossman RobertChief Legal OfficerSSale−6.76K$304.34−$2.06M−7.1%89.0K after5 lots10b5-1
Jun 18, 2025 (view filing)Jun 171 dayJudge RajEVP, Corp. Strategy & VenturesSSale−2.96K$303.70−$898.0K−3.7%76.3K after
Jun 18, 2025 (view filing)Jun 171 dayRich Michael J.CRO and President of WW SalesSSaleCommom Stock−4.29K$303.70−$1.30M−4.2%98.2K after
Jun 18, 2025 (view filing)Jun 17-181 dayGeller AdamChief Product OfficerSSaleCommom Stock−6.67K$305.36−$2.04M−12.5%46.8K after4 lots10b5-1
Jun 16, 2025 (view filing)Jun 124 daysRich Michael J.CRO and President of WW SalesSSaleCommom Stock−9.99K$302.88−$3.03M−8.9%102.4K after
Jun 11, 2025 (view filing)7:21 PM ETJun 92 daysMangal Ajay and 1 other10% OwnerSSale−120.0K$300.89−$36.1M−4.5%2.55M after12 lots
Jun 10, 2025 (view filing)Jun 64 daysGiancarlo Charles HDirectorSSale−50.0K$304.40−$15.2M−100.0%0 after2 lots