ZS

SEC source: 0001713683-26-000116 · wk-form4_1781741296.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,366

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 122 shares acquired under the Issuer's FY2018 Employee Stock Purchase Plan on June 15, 2026.

SEC source: 0001713683-26-000119 · wk-form4_1781741459.xml · nonDerivative · entry 1

Chaudhry Jagtar Singh · CIK 0001374436 · Director · CEO & Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 343,038

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.

SEC source: 0001713683-26-000111 · wk-form4_1781741100.xml · nonDerivative · entry 1

RUBIN KEVIN · CIK 0001198529 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,901

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 108 shares acquired under the Issuer's FY2018 Employee Stock Purchase Plan on June 15, 2026.

SEC source: 0001713683-26-000078 · wk-form4_1773952828.xml · nonDerivative · entry 2

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,949

F2 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on March 12, 2025

SEC source: 0001713683-26-000076 · wk-form4_1773952766.xml · nonDerivative · entry 1

BEER JAMES A · CIK 0001272505 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,384

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

SEC source: 0001713683-26-000068 · wk-form4_1773878954.xml · nonDerivative · entry 1

Rich Michael J. · CIK 0002009289 · CRO and President of WW Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,350

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.

SEC source: 0001713683-26-000070 · wk-form4_1773879083.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,390

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.

SEC source: 0001713683-26-000074 · wk-form4_1773879774.xml · nonDerivative · entry 1

Chaudhry Jagtar Singh · CIK 0001374436 · Director · CEO & Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 345,916

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.

SEC source: 0001713683-26-000072 · wk-form4_1773879178.xml · nonDerivative · entry 1

RUBIN KEVIN · CIK 0001198529 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,479

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.

SEC source: 0001713683-26-000066 · wk-form4_1773878622.xml · nonDerivative · entry 1

Judge Raj · CIK 0002068054 · Director · EVP, Corp. Strategy & Ventures

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,906

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.

SEC source: 0001713683-26-000078 · wk-form4_1773952828.xml · nonDerivative · entry 1

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 49,043

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.

SEC source: 0001713683-26-000016 · wk-form4_1768349952.xml · nonDerivative · entry 1

Schneider David · CIK 0001402350 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,912

F1 · shares: The reported shares are represented by restricted stock units, which vest in four equal quarterly installments beginning on March 15, 2026.

SEC source: 0001713683-26-000020 · wk-form4_1768350101.xml · nonDerivative · entry 1

Giancarlo Charles H · CIK 0001299634 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 145,451

F1 · shares: The reported shares are represented by restricted stock units, which vest in four equal quarterly installments beginning on March 15, 2026.

SEC source: 0001713683-26-000014 · wk-form4_1768349923.xml · nonDerivative · entry 1

BEER JAMES A · CIK 0001272505 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,561

F1 · shares: The reported shares are represented by restricted stock units, which vest in four equal quarterly installments beginning on March 15, 2026.

SEC source: 0001713683-26-000012 · wk-form4_1768349863.xml · nonDerivative · entry 1

BLASING KAREN · CIK 0001256358 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,757

F1 · shares: The reported shares are represented by restricted stock units, which vest in four equal quarterly installments beginning on March 15, 2026.

SEC source: 0001713683-26-000018 · wk-form4_1768349989.xml · nonDerivative · entry 1

Naughton Eileen · CIK 0001378072 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,745

F1 · shares: The reported shares are represented by restricted stock units, which vest in four equal quarterly installments beginning on March 15, 2026.

SEC source: 0001713683-26-000024 · wk-form4_1768350316.xml · nonDerivative · entry 1

Brown Andrew William Fraser · CIK 0001593803 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,292

F1 · shares: The reported shares are represented by restricted stock units, which vest in four equal quarterly installments beginning on March 15, 2026.

SEC source: 0001713683-26-000022 · wk-form4_1768350284.xml · nonDerivative · entry 1

Darling Scott C · CIK 0001733959 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,351

F1 · shares: The reported shares are represented by restricted stock units, which vest in four equal quarterly installments beginning on March 15, 2026.

SEC source: 0001713683-26-000003 · wk-form4_1767396650.xml · nonDerivative · entry 1

BEER JAMES A · CIK 0001272505 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,485

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

SEC source: 0001713683-25-000227 · wk-form4_1767058262.xml · nonDerivative · entry 1

Brown Andrew William Fraser · CIK 0001593803 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,216

SEC source: 0001713683-25-000220 · wk-form4_1766014733.xml · nonDerivative · entry 2

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 50,528

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on March 12, 2025.

SEC source: 0001713683-25-000224 · wk-form4_1766014764.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 74,653

F2 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 3, 2025.

SEC source: 0001713683-25-000220 · wk-form4_1766014733.xml · nonDerivative · entry 1

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 52,148

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.

SEC source: 0001713683-25-000223 · wk-form4_1766014755.xml · nonDerivative · entry 1

Rich Michael J. · CIK 0002009289 · CRO and President of WW Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,497

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 45 shares acquired under the Issuer's Fiscal Year 2018 Employee Stock Purchase Plan on December 15, 2025.

SEC source: 0001713683-25-000224 · wk-form4_1766014764.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 77,002

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.

SEC source: 0001713683-25-000221 · wk-form4_1766014741.xml · nonDerivative · entry 1

Chaudhry Jagtar Singh · CIK 0001374436 · Director · CEO & Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 347,857

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.

SEC source: 0001713683-25-000222 · wk-form4_1766014749.xml · nonDerivative · entry 1

RUBIN KEVIN · CIK 0001198529 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,161

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 81 shares acquired under the Issuer's Fiscal Year 2018 Employee Stock Purchase Plan on December 15, 2025.

SEC source: 0001713683-25-000219 · wk-form4_1766014724.xml · nonDerivative · entry 1

Judge Raj · CIK 0002068054 · Director · EVP, Corp. Strategy & Ventures

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,394

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.

SEC source: 0001713683-25-000189 · wk-form4_1761336328.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 80,086

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

SEC source: 0001713683-25-000185 · wk-form4_1760647662.xml · nonDerivative · entry 1

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,208

F1 · shares: The reported shares are represented by restricted stock units, which vest in 16 equal quarterly installments beginning on December 15, 2025.

SEC source: 0001713683-25-000183 · wk-form4_1760647174.xml · nonDerivative · entry 1

Rich Michael J. · CIK 0002009289 · CRO and President of WW Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 111,552

F1 · shares: The reported shares are represented by restricted stock units, which vest in 16 equal quarterly installments beginning on December 15, 2025.

SEC source: 0001713683-25-000187 · wk-form4_1760647752.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,286

F1 · shares: The reported shares are represented by restricted stock units, which vest in 16 equal quarterly installments beginning on December 15, 2025.

SEC source: 0001713683-25-000178 · wk-form4_1759450412.xml · nonDerivative · entry 5

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 76,132

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 03, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $307.14 to $307.75, 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 (2) through (6) to this Form 4.

SEC source: 0001713683-25-000178 · wk-form4_1759450412.xml · nonDerivative · entry 4

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 76,706

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 03, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $306.00 to $306.93, 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 (2) through (6) to this Form 4.

SEC source: 0001713683-25-000178 · wk-form4_1759450412.xml · nonDerivative · entry 3

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 81,238

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 03, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $304.59 to $304.79, 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 (2) through (6) to this Form 4.

SEC source: 0001713683-25-000178 · wk-form4_1759450412.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 81,538

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 03, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $303.52 to $304.47, 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 (2) through (6) to this Form 4.

SEC source: 0001713683-25-000178 · wk-form4_1759450412.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 82,438

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on July 03, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $302.49 to $303.36, 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 (2) through (6) to this Form 4.

SEC source: 0001713683-25-000176 · wk-form4_1759177162.xml · nonDerivative · entry 1

Chaudhry Jagtar Singh · CIK 0001374436 · Director · CEO & Chairman · 10% owner

CHAUDHRY P JYOTI · CIK 0001075092 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 24,341,267

F1 · ownership.nature: The shares are held of record by Jyoti Chaudhry TTEE The RSP Trust U/A DTD 06/07/2017.

SEC source: 0001713683-25-000166 · wk-form4_1758157601.xml · nonDerivative · entry 6

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,478

F4 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on March 12, 2025.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $285.11 to $285.89, 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 (5) through (8) to this Form 4.

SEC source: 0001713683-25-000166 · wk-form4_1758157601.xml · nonDerivative · entry 5

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,501

F4 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on March 12, 2025.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $284.00 to $284.99, 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 (5) through (8) to this Form 4.

SEC source: 0001713683-25-000166 · wk-form4_1758157601.xml · nonDerivative · entry 4

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 50,642

F4 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on March 12, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $283.00 to $283.82, 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 (5) through (8) to this Form 4.

SEC source: 0001713683-25-000166 · wk-form4_1758157601.xml · nonDerivative · entry 3

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 52,342

F4 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on March 12, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $281.96 to $282.78, 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 (5) through (8) to this Form 4.

SEC source: 0001713683-25-000166 · wk-form4_1758157601.xml · nonDerivative · entry 2

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 53,942

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 $280.6978 to $280.6983, 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 footnote (3) to this Form 4.

SEC source: 0001713683-25-000170 · wk-form4_1758158643.xml · nonDerivative · entry 2

Rich Michael J. · CIK 0002009289 · CRO and President of WW Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,822

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 $280.6951 to $280.6992, 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 footnote (2) to this Form 4.

SEC source: 0001713683-25-000164 · wk-form4_1758157139.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,138

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 $280.6934 to $280.7013, 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 footnote (2) to this Form 4.

SEC source: 0001713683-25-000163 · wk-form4_1758157074.xml · nonDerivative · entry 1

Chaudhry Jagtar Singh · CIK 0001374436 · Director · CEO & Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 350,700

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 $280.6975 to $280.6977, 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 footnote (2) to this Form 4.

SEC source: 0001713683-25-000168 · wk-form4_1758157666.xml · nonDerivative · entry 2

Judge Raj · CIK 0002068054 · Director · EVP, Corp. Strategy & Ventures

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,832

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 $280.6980 to $280.6992, 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 footnote (2) to this Form 4.

SEC source: 0001713683-25-000166 · wk-form4_1758157601.xml · nonDerivative · entry 1

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 65,135

F1 · shares: Represents restricted stock units granted upon achievement of certain performance metrics pursuant to performance-based restricted stock units granted December 5, 2024 under Zscaler's Fiscal Year 2018 Incentive Plan. The restricted stock units vest 100% on September 15, 2025.

SEC source: 0001713683-25-000170 · wk-form4_1758158643.xml · nonDerivative · entry 1

Rich Michael J. · CIK 0002009289 · CRO and President of WW Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,540

F1 · shares: Represents restricted stock units granted upon achievement of certain performance metrics pursuant to performance-based restricted stock units granted December 1, 2023 under Zscaler's Fiscal Year 2018 Incentive Plan. The restricted stock units vest 100% on September 15, 2025.

SEC source: 0001713683-25-000164 · wk-form4_1758157139.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,970