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▼ SELL 10b5-1 Plan

$ Value

$560K

Shares

1,828

Price

$306

Filed

Jun 18

Insider

Name

Geller Adam

Title

Chief Product Officer

CIK

0002040014

Roles

Officer

Transaction Details

Transaction Date

2025-06-18

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

48,647

Footnotes

Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units as mandated by the Issuer's election under its equity incentive plans and does not represent a discretionary trade by the Reporting Person. | Includes 122 shares acquired under the Issuer's Fiscal Year 2018 Employee Stock Purchase Plan on June 16, 2025. | The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on March 12, 2025. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $305.565 to $306.55, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (4) through (6) to this Form 4. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $306.74 to $307.33, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (4) through (6) to this Form 4. | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $307.79 to $308.58, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (4) through (6) to this Form 4.

Filing Info

Accession No.

0001713683-25-000119

Form Type

4

Issuer CIK

0001713683

Geller Adam's History

Date Ticker Type Value
2026-03-18 ZS $321K
2026-03-17 ZS $233K
2025-12-17 ZS $377K
2025-12-16 ZS $475K
2025-10-15 ZS A $0
2025-09-17 ZS $451K
2025-09-17 ZS $482K
2025-09-17 ZS $1.2M
2025-09-17 ZS $863K
2025-09-16 ZS $3.1M

Other Insiders at ZS (90d)

Insider Bought Sold Last
RUBIN KEVIN
Chief Financial Officer
$263K 2026-03-17
BEER JAMES A $27K 2026-03-18
Chaudhry Jagtar Singh
CEO & Chairman
$304K 2026-03-17
Schlossman Robert
Chief Legal Officer
$354K 2026-03-17
Rich Michael J.
CRO and President of WW Sales
$493K 2026-03-17
Geller Adam
Chief Product Officer
$554K 2026-03-18
Judge Raj
EVP, Corp. Strategy & Ventures
$390K 2026-03-17