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Schlossman Robert

Disclosed activity across 1 company

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31674
SEC CIK
0001435941

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Zscaler, Inc.ZS · Entity 3153Chief Legal OfficerSeptember 21, 2026September 21, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Zscaler, Inc.

Report date September 21, 2026 · Filed September 21, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect61,525 Reported balance After 2026-09-21 transaction · row 1
1 source row

Row 1 · 2026-09-21 · Sale · Disposed 5,394 · Balance 61,525

F1: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 3, 2025.

Commom StockSEC Table I · non-derivativeIndirectSee Footnote66 Reported balance Holding disclosure · report date 2026-09-21 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 66

F2: The shares are held directly by the reporting person's spouse.

Filing footnotes · ownership attribution and instrument terms

F1: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 3, 2025.

F2: The shares are held directly by the reporting person's spouse.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
June 20, 2024 Filed Sep 25, 2024 00:02 UTC Amendment Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 372 $179.20 $66,661.40
Disclosure

SEC source: 0001713683-24-000130 · wk-form4a_1727222528.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 118,408

F2 · date: No change to Form 4 filed June 20, 2024.

F2 · kind: No change to Form 4 filed June 20, 2024.

F2 · shares: No change to Form 4 filed June 20, 2024.

F2 · price: No change to Form 4 filed June 20, 2024.

F2 · acquired: No change to Form 4 filed June 20, 2024.

F3 · balance_after: Reflects ending balance after the 213 shares were sold.

Read SEC document
June 20, 2024 Filed Sep 25, 2024 00:02 UTC Amendment Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 3,911 $178.63 $698,614.89
Disclosure

SEC source: 0001713683-24-000130 · wk-form4a_1727222528.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 118,780

F1 · shares: Includes 213 shares sold on September 23, 2024 pursuant to 10b5-1 trading plan adopted on June 20, 2023 (the "Trading Plan"). Such shares should have been included in the original order effected under the Trading Plan on June 20, 2024.

Read SEC document
June 18, 2024 Filed Jun 21, 2024 01:38 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 3,594 $180.93 $650,262.42
Disclosure

SEC source: 0001713683-24-000087 · wk-form4_1718933921.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 125,257

F1 · kind: 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.

F2 · balance_after: Includes 213 shares acquired under the Issuer's Fiscal Year 2018 Employee Stock Purchase Plan on June 17, 2024.

Read SEC document
June 17, 2024 Filed Jun 21, 2024 01:38 UTC Zscaler, Inc. ZS · Entity 3153 GiftCommon Stock 1,000 $0.00 $0.00
Disclosure

SEC source: 0001713683-24-000087 · wk-form4_1718933921.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 128,638

Read SEC document
June 10, 2024 Filed Jun 12, 2024 21:32 UTC Zscaler, Inc. ZS · Entity 3153 GrantCommon Stock 11,144 $0.00 $0.00
Disclosure

SEC source: 0001713683-24-000077 · wk-form4_1718227959.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 129,638

F1 · shares: The reported shares are represented by restricted stock units, or RSUs, which vest in 8 equal quarterly installments beginning on September 15, 2024.

Read SEC document
March 19, 2024 Filed Mar 20, 2024 21:38 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 407 $195.70 $79,649.00
Disclosure

SEC source: 0001713683-24-000054 · wk-form4_1710970705.xml · nonDerivative · entry 6

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 118,494

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 20, 2023.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $195.45 to $195.96, 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 (3) through (7) to this Form 4.

Read SEC document
March 19, 2024 Filed Mar 20, 2024 21:38 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 2,547 $195.01 $496,700.15
Disclosure

SEC source: 0001713683-24-000054 · wk-form4_1710970705.xml · nonDerivative · entry 5

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 118,901

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 20, 2023.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $194.42 to $195.40, 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 (3) through (7) to this Form 4.

Read SEC document
March 19, 2024 Filed Mar 20, 2024 21:38 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 700 $193.65 $135,554.02
Disclosure

SEC source: 0001713683-24-000054 · wk-form4_1710970705.xml · nonDerivative · entry 4

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 121,448

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 20, 2023.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $193.32 to $193.87, 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 (3) through (7) to this Form 4.

Read SEC document
March 19, 2024 Filed Mar 20, 2024 21:38 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 703 $192.54 $135,353.58
Disclosure

SEC source: 0001713683-24-000054 · wk-form4_1710970705.xml · nonDerivative · entry 3

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 122,148

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 20, 2023.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $192.28 to $193.19, 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 (3) through (7) to this Form 4.

Read SEC document
March 19, 2024 Filed Mar 20, 2024 21:38 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 1,127 $191.63 $215,967.46
Disclosure

SEC source: 0001713683-24-000054 · wk-form4_1710970705.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 122,851

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 20, 2023.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $191.19 to $192.09, 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 (3) through (7) to this Form 4.

Read SEC document
March 18, 2024 Filed Mar 20, 2024 21:38 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 4,227 $193.15 $816,429.41
Disclosure

SEC source: 0001713683-24-000054 · wk-form4_1710970705.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 123,978

F1 · kind: 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.

Read SEC document
December 19, 2023 Filed Dec 20, 2023 00:32 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 400 $224.79 $89,914.00
Disclosure

SEC source: 0001713683-23-000190 · wk-form4_1703032358.xml · nonDerivative · entry 5

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 128,205

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 20, 2023.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $224.68 to $224.88, 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 (3) and (6) to this Form 4.

Read SEC document
December 19, 2023 Filed Dec 20, 2023 00:32 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 2,414 $224.02 $540,785.49
Disclosure

SEC source: 0001713683-23-000190 · wk-form4_1703032358.xml · nonDerivative · entry 4

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 128,605

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 20, 2023.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $223.61 to $224.55, 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 (3) and (6) to this Form 4.

Read SEC document
December 19, 2023 Filed Dec 20, 2023 00:32 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 800 $223.04 $178,435.04
Disclosure

SEC source: 0001713683-23-000190 · wk-form4_1703032358.xml · nonDerivative · entry 3

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 131,019

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 20, 2023.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $222.61 to $223.57, 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 (3) and (6) to this Form 4.

Read SEC document
December 19, 2023 Filed Dec 20, 2023 00:32 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 1,216 $222.10 $270,078.59
Disclosure

SEC source: 0001713683-23-000190 · wk-form4_1703032358.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 131,819

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 20, 2023.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $221.60 to $222.55, 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 (3) and (6) to this Form 4.

Read SEC document
December 18, 2023 Filed Dec 20, 2023 00:32 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 4,877 $221.34 $1,079,467.38
Disclosure

SEC source: 0001713683-23-000190 · wk-form4_1703032358.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 133,035

F1 · kind: 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.

Read SEC document
November 13, 2023 Filed Nov 15, 2023 23:35 UTC Zscaler, Inc. ZS · Entity 3153 GrantCommon Stock 12,112 $0.00 $0.00
Disclosure

SEC source: 0001713683-23-000146 · wk-form4_1700091322.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 137,912

F1 · shares: The reported shares are represented by restricted stock units, or RSUs, which vest in 12 equal quarterly installments beginning on June 15, 2024.

Read SEC document
September 25, 2023 Filed Sep 27, 2023 00:15 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 2,683 $148.85 $399,351.67
Disclosure

SEC source: 0001713683-23-000131 · wk-form4_1695773719.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 125,800

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 28, 2022.

Read SEC document
September 25, 2023 Filed Sep 27, 2023 00:15 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 1,172 $150.89 $176,838.98
Disclosure

SEC source: 0001713683-23-000131 · wk-form4_1695773719.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 128,483

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 28, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $150.07 to $151.00, 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 the footnotes to this Form 4.

Read SEC document
September 19, 2023 Filed Sep 19, 2023 23:49 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 1,109 $153.90 $170,675.10
Disclosure

SEC source: 0001713683-23-000122 · wk-form4_1695167344.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 129,655

F2 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 28, 2022.

Read SEC document
September 18, 2023 Filed Sep 19, 2023 23:49 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 5,013 $154.45 $774,242.81
Disclosure

SEC source: 0001713683-23-000122 · wk-form4_1695167344.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 130,764

F1 · kind: 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.

Read SEC document
June 20, 2023 Filed Jun 20, 2023 22:12 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 1,322 $152.11 $201,089.42
Disclosure

SEC source: 0001713683-23-000082 · wk-form4_1687299157.xml · nonDerivative · entry 3

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 135,777

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 28, 2022.

Read SEC document
June 16, 2023 Filed Jun 20, 2023 22:12 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 5,013 $156.64 $785,252.36
Disclosure

SEC source: 0001713683-23-000082 · wk-form4_1687299157.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 137,099

F1 · kind: 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.

F2 · balance_after: Includes 213 shares acquired under the Issuer's Fiscal year 2018 Employee Stock Purchase Plan on June 15, 2023.

Read SEC document
June 16, 2023 Filed Jun 20, 2023 22:12 UTC Zscaler, Inc. ZS · Entity 3153 GiftCommon Stock 1,000 $0.00 $0.00
Disclosure

SEC source: 0001713683-23-000082 · wk-form4_1687299157.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 141,899

Read SEC document
June 06, 2023 Filed Jun 7, 2023 23:45 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 2,496 $150.00 $374,400.00
Disclosure

SEC source: 0001713683-23-000061 · wf-form4_168618152079496.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 142,899

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 6, 2022.

Read SEC document
April 28, 2023 Filed May 1, 2023 21:00 UTC Zscaler, Inc. ZS · Entity 3153 GrantCommon Stock 12,842 $0.00 $0.00
Disclosure

SEC source: 0001713683-23-000046 · wf-form4_168297481627493.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 145,395

F1 · shares: The reported shares are represented by restricted stock units, or RSUs, which vest in 16 equal quarterly installments beginning on December 15, 2023.

Read SEC document
March 16, 2023 Filed Mar 17, 2023 21:38 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 3,645 $106.79 $389,259.03
Disclosure

SEC source: 0001713683-23-000037 · wf-form4_167908910237125.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,553

F1 · kind: 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.

Read SEC document
December 16, 2022 Filed Dec 19, 2022 23:58 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 5,081 $114.14 $579,937.21
Disclosure

SEC source: 0001713683-22-000131 · wf-form4_167149428213731.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 136,198

F1 · kind: 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.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $114.1384 to $114.1383, 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 range set forth in this footnote.

Read SEC document
October 18, 2022 Filed Oct 19, 2022 20:19 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 3,825 $150.83 $576,924.75
Disclosure

SEC source: 0001713683-22-000111 · wf-form4_166621073054139.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 141,279

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 6, 2022.

Read SEC document
October 17, 2022 Filed Oct 19, 2022 20:19 UTC Zscaler, Inc. ZS · Entity 3153 GrantCommon Stock 9,723 $0.00 $0.00
Disclosure

SEC source: 0001713683-22-000111 · wf-form4_166621073054139.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 145,104

F1 · shares: The reported shares are represented by restricted stock units, or RSUs, which will vest in (16) equal quarterly installments beginning on December 15, 2023.

Read SEC document
September 16, 2022 Filed Sep 16, 2022 23:24 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 8,045 $167.97 $1,351,337.15
Disclosure

SEC source: 0001713683-22-000093 · wf-form4_166337067976820.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,381

F2 · kind: 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.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $167.9719 to $167.9724, 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 range set forth in this footnote.

Read SEC document
September 14, 2022 Filed Sep 16, 2022 23:24 UTC Zscaler, Inc. ZS · Entity 3153 GrantCommon Stock 30,804 $0.00 $0.00
Disclosure

SEC source: 0001713683-22-000093 · wf-form4_166337067976820.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 143,426

F1 · shares: Represents restricted stock units granted upon achievement of certain FY22 performance metrics pursuant to performance-based restricted stock units granted September 1, 2021 under Zscaler's Fiscal Year 2018 Incentive Plan. The restricted stock units will vest 25% on September 15, 2022 and 6.25% each quarter thereafter until fully vested.

Read SEC document
June 21, 2022 Filed Jun 22, 2022 21:10 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 239 $150.00 $35,850.00
Disclosure

SEC source: 0001713683-22-000066 · wf-form4_165593220365186.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,622

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 2, 2021.

Read SEC document
June 16, 2022 Filed Jun 18, 2022 00:35 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 4,184 $136.67 $571,815.15
Disclosure

SEC source: 0001713683-22-000063 · wf-form4_165551253738492.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,861

F1 · kind: 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.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $136.6664 to $136.6673, 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 range set forth in this footnote.

F3 · balance_after: Includes 239 shares acquired under the Issuer's Fiscal Year 2018 Employee Stock Purchase Plan on June 15, 2022.

Read SEC document
March 16, 2022 Filed Mar 17, 2022 23:25 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 3,157 $203.09 $641,163.65
Disclosure

SEC source: 0001713683-22-000037 · wf-form4_164755952730936.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,406

F1 · kind: 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.

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December 22, 2021 Filed Mar 17, 2022 23:25 UTC Zscaler, Inc. ZS · Entity 3153 GiftCommon Stock 600 $0.00 $0.00
Disclosure

SEC source: 0001713683-22-000037 · wf-form4_164755952730936.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 116,806

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December 16, 2021 Filed Dec 20, 2021 22:06 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 3,949 $300.01 $1,184,745.02
Disclosure

SEC source: 0001713683-21-000249 · wf-form4_164003796231084.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,563

F1 · kind: 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.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $300.0086 to $300.0137, 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 range set forth in this footnote.

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October 18, 2021 Filed Oct 19, 2021 21:02 UTC Zscaler, Inc. ZS · Entity 3153 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 4,000 $0.00 Strike: $4.40 $0.00
Disclosure

SEC source: 0001713683-21-000209 · wf-form4_163467735717997.xml · derivative · entry 4

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,000 shares

Expires 2023-01-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The shares subject to the options are fully vested and immediately exercisable.

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October 18, 2021 Filed Oct 19, 2021 21:02 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 4,000 $300.01 $1,200,032.00
Disclosure

SEC source: 0001713683-21-000209 · wf-form4_163467735717997.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,512

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 2, 2021.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $300 to $300.01, 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 the footnotes to this Form 4.

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October 18, 2021 Filed Oct 19, 2021 21:02 UTC Zscaler, Inc. ZS · Entity 3153 Exercise / conversionCommon Stock 4,000 $4.40 $17,600.00
Disclosure

SEC source: 0001713683-21-000209 · wf-form4_163467735717997.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,512

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 21, 2021 Filed Sep 23, 2021 00:50 UTC Zscaler, Inc. ZS · Entity 3153 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 28,000 $0.00 Strike: $4.40 $0.00
Disclosure

SEC source: 0001713683-21-000193 · wf-form4_163235819146440.xml · derivative · entry 8

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,000

Underlying: Common Stock · 28,000 shares

Expires 2023-01-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_date: The shares subject to the options are fully vested and immediately exercisable.

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September 21, 2021 Filed Sep 23, 2021 00:50 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 1,109 $274.36 $304,261.69
Disclosure

SEC source: 0001713683-21-000193 · wf-form4_163235819146440.xml · nonDerivative · entry 6

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,512

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 2, 2021.

F6 · price: The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $274.07 to $274.70, inclusive.

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September 21, 2021 Filed Sep 23, 2021 00:50 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 4,584 $273.55 $1,253,972.45
Disclosure

SEC source: 0001713683-21-000193 · wf-form4_163235819146440.xml · nonDerivative · entry 5

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,621

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 2, 2021.

F5 · price: The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $273.07 to $274.00, inclusive.

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September 21, 2021 Filed Sep 23, 2021 00:50 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 14,395 $272.51 $3,922,762.74
Disclosure

SEC source: 0001713683-21-000193 · wf-form4_163235819146440.xml · nonDerivative · entry 4

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,205

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 2, 2021.

F4 · price: The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $272.07 to $272.96, inclusive.

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September 21, 2021 Filed Sep 23, 2021 00:50 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 6,912 $271.66 $1,877,702.17
Disclosure

SEC source: 0001713683-21-000193 · wf-form4_163235819146440.xml · nonDerivative · entry 3

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 144,600

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 2, 2021.

F3 · price: The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $271.07 to $271.93, inclusive.

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September 21, 2021 Filed Sep 23, 2021 00:50 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 1,000 $270.09 $270,089.00
Disclosure

SEC source: 0001713683-21-000193 · wf-form4_163235819146440.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,512

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 2, 2021.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $269.84 to $270.66, 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 the footnotes to this Form 4.

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September 21, 2021 Filed Sep 23, 2021 00:50 UTC Zscaler, Inc. ZS · Entity 3153 Exercise / conversionCommon Stock 28,000 $4.40 $123,200.00
Disclosure

SEC source: 0001713683-21-000193 · wf-form4_163235819146440.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 152,512

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 17, 2021 Filed Sep 18, 2021 01:57 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 24 $275.53 $6,612.63
Disclosure

SEC source: 0001713683-21-000189 · wf-form4_163193019812544.xml · nonDerivative · entry 7

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,512

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 2, 2021.

F9 · price: The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $275.52 to $275.53, inclusive.

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September 17, 2021 Filed Sep 18, 2021 01:57 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 500 $274.78 $137,390.00
Disclosure

SEC source: 0001713683-21-000189 · wf-form4_163193019812544.xml · nonDerivative · entry 6

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,536

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 2, 2021.

F8 · price: The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $274.32 to $275.11, inclusive.

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September 17, 2021 Filed Sep 18, 2021 01:57 UTC Zscaler, Inc. ZS · Entity 3153 SaleCommon Stock 500 $273.49 $136,744.00
Disclosure

SEC source: 0001713683-21-000189 · wf-form4_163193019812544.xml · nonDerivative · entry 5

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,036

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 2, 2021.

F7 · price: The price reported in Column 4 is weighted average price. These shares were sold in multiple transactions at prices ranging from $273.19 to $273.88, inclusive.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.