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CIK 0001713683 · Large accelerated filer

Zscaler, Inc.

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Ticker
ZS
Exchange
Nasdaq
Industry
Services-Computer Programming Services
FY end
Jul 31
Incorporated
DE
Entity type
operating
EIN
261173892
Phone
(408) 533-0288
Business address
4401 GREAT AMERICA PARKWAY, SANTA CLARA, CA, 95054
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$12,355,867
in 13 filings, $9.4M under 10b5-1 plans

Net −$12,355,867. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-06-09 Mangal Ajay 10% owner Sale −8,755 $301.37 $2.6M 2,550,575
2025-06-09 Mangal Ajay 10% owner Sale −365 $302.12 $110K 2,550,210
2025-06-06 Giancarlo Charles H Director Sale −47,389 $304.37 $14.4M 2,611
2025-06-06 Giancarlo Charles H Director Sale −2,611 $305.00 $796K 0
2025-06-04 Brown Andrew William Fraser Director Option exercise 10b5-1 +20,333 $4.13 $84K 47,549
2025-06-04 Brown Andrew William Fraser Director Sale 10b5-1 −392 $296.99 $116K 47,157
2025-06-04 Brown Andrew William Fraser Director Sale 10b5-1 −19,941 $296.71 $5.9M 27,216
2025-06-04 Brown Andrew William Fraser Director Option exercise · Stock Option (right to buy) 10b5-1 −20,333 0
2025-06-04 Schlossman Robert Chief Legal Officer Sale 10b5-1 −4,618 $300.00 $1.4M 95,612
2025-06-03 RUBIN KEVIN Chief Financial Officer Grant or award +51,383 51,383
2025-06-03 RUBIN KEVIN Chief Financial Officer Grant or award · Employee Stock Option (right to buy) +50,000 50,000
2025-06-03 Giancarlo Charles H Director Sale −4,808 $290.83 $1.4M 13,016
2025-06-03 Giancarlo Charles H Director Sale −1,154 $291.60 $337K 11,862
2025-06-03 Giancarlo Charles H Director Sale −2,950 $292.66 $863K 8,912
2025-06-03 Giancarlo Charles H Director Sale −4,809 $290.83 $1.4M 13,015
2025-06-03 Giancarlo Charles H Director Sale −1,153 $291.60 $336K 11,862
2025-06-03 Giancarlo Charles H Director Sale −2,950 $292.66 $863K 8,912
2025-06-03 Judge Raj EVP, Corp. Strategy & Ventures Grant or award +67,148 69,298
2025-06-03 Judge Raj EVP, Corp. Strategy & Ventures Grant or award +9,948 79,246
2025-05-16 Schlossman Robert Chief Legal Officer Sale 10b5-1 −3,590 $250.00 $898K 100,230

Page 8 of 11 · 216 trades