SEC Form 4 reporting owner

Geller Adam

Geller Adam has filed 10 Form 4 transactions reported between December 16, 2025 and September 21, 2026, as Chief Product Officer of Zscaler, Inc..

Name as filed: Geller Adam

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$4.1M

9 lines

Companies

with Form 4 filings

Latest transaction

Sep 21, 2026

transaction date

Roles and reported holdings

ZSZscaler, Inc.
Dec 16, 2025 – Sep 21, 2026
Chief Product Officer
Held directly38,308 sh as of Sep 21, 2026 · Form 4
24 months: $4.1M sold

Transaction history

All 10 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Sep 21, 2026	ZSChief Product Officer	Open-market saleCode S · direct	661	$200.00	$132K@ $200.00	38,308	Form 4
Sep 17, 2026	ZSChief Product Officer	Open-market saleCode S · direct	4,584	$192.01	$880K@ $192.01	38,969	Form 4
Sep 16, 2026	ZSChief Product Officer	Open-market saleCode S · direct	5,578	$192.76	$1.1M@ $192.76	43,553	Form 4
Sep 15, 2026	ZSChief Product Officer	Grant or awardCode A · direct	6,817	—	—	49,131	Form 4
Jun 22, 2026	ZSChief Product Officer	Open-market saleCode S · direct	2,817	$122.60	$345K@ $122.60	42,314	Form 4
Jun 16, 2026	ZSChief Product Officer	Open-market saleCode S · direct	1,940	$126.43	$245K@ $126.43	45,131	Form 4
Mar 18, 2026	ZSChief Product Officer	Open-market saleCode S · direct	2,094	$153.53	$321K@ $153.53	46,949	Form 4
Mar 17, 2026	ZSChief Product Officer	Open-market saleCode S · direct	1,485	$156.59	$233K@ $156.59	49,043	Form 4
Dec 17, 2025	ZSChief Product Officer	Open-market saleCode S · direct	1,620	$232.79	$377K@ $232.79	50,528	Form 4
Dec 16, 2025	ZSChief Product Officer	Open-market saleCode S · direct	2,060	$230.82	$475K@ $230.82	52,148	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.