Form 4 Tracker
Zscaler, Inc.
ZS

28 insider filings · Latest: Oct 9, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Oct 12, 2026Oct 13 8:47 PMAdam GellerChief Product Officer
Sale
1,042$235.95$245.9K38,308(D)

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Oct 9, 2026Oct 13 8:47 PMAdam GellerChief Product Officer
Sale
23,958$225.43$5.4M38,308(D)

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Oct 12, 2026Oct 13 12:46 PMADAM GELLER
Proposed Sale
1,042$235.95$245.9K—

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Oct 9, 2026Oct 9 8:36 PMADAM GELLER
Proposed Sale
23,958$225.43$5.4M—

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Sep 25, 2026Sep 29 12:20 AMKevin RubinChief Financial Officer
Sale
519$197.28$102.4K42,768(D)

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Sep 25, 2026Sep 25 8:56 PMKevin Rubin
Proposed Sale
1,547$214.64$332.0K—

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Sep 21, 2026Sep 21 9:57 PMAdam GellerChief Product Officer
Sale
661$200.00$132.2K38,308(D)

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Sep 21, 2026Sep 21 9:52 PMRobert SchlossmanChief Legal Officer
Sale
5,394$200.00$1.1M61,525(D)

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Sep 21, 2026Sep 21 8:34 PMROBERT SCHLOSSMAN
Proposed Sale
5,394$197.31$1.1M—

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Sep 21, 2026Sep 21 8:03 PMADAM GELLER
Proposed Sale
661$200.00$132.2K—

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Sep 16, 2026Sep 17 11:46 PMChaudhry Jagtar SinghDirector, CEO & Chairman, 10% Owner
Sale
2,852$192.76$549.8K340,186(D)

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Sep 16, 2026Sep 17 11:45 PMKevin RubinChief Financial Officer
Sale
5,957$192.76$1.1M43,287(D)

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Sep 17, 2026Sep 17 11:44 PMAdam GellerChief Product Officer
Sale
4,584$192.01$880.2K38,969(D)

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Sep 16, 2026Sep 17 11:44 PMAdam GellerChief Product Officer
Sale
5,578$192.76$1.1M43,553(D)

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Sep 16, 2026Sep 17 11:43 PMMichael J. RichCRO and President of WW Sales
Sale
4,108$192.76$791.9K96,193(D)

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Sep 16, 2026Sep 17 11:42 PMRobert SchlossmanChief Legal Officer
Sale
2,325$192.76$448.2K66,919(D)

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Sep 17, 2026Sep 17 11:41 PMJames A BeerDirector
Sale
177$192.01$34.0K4,030(D)

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Sep 17, 2026Sep 17 8:27 PMADAM GELLER
Proposed Sale
4,584$192.01$880.2K—

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Sep 17, 2026Sep 17 8:19 PMJAMES A BEER
Proposed Sale
177$192.01$34.0K—

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Sep 16, 2026Sep 17 12:05 AMKevin Rubin
Proposed Sale
5,957$192.76$1.1M—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Oct 12, 2026Oct 13 8:47 PMAdam GellerChief Product Officer
Option Exercise
1,042$205.6125,000(D)

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Oct 9, 2026Oct 13 8:47 PMAdam GellerChief Product Officer
Option Exercise
23,958$205.6126,042(D)

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