ZS

SEC source: 0001713683-25-000168 · wk-form4_1758157666.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,356

F1 · shares: Represents restricted stock units granted upon achievement of certain performance metrics pursuant to performance-based restricted stock units granted June 3, 2025 under Zscaler's Fiscal Year 2018 Incentive Plan. The restricted stock units vest 100% on September 15, 2025.

SEC source: 0001713683-25-000119 · wk-form4_1750282561.xml · nonDerivative · entry 4

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,813

F3 · kind: The sale reported in this 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 $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.

SEC source: 0001713683-25-000119 · wk-form4_1750282561.xml · nonDerivative · entry 3

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 47,113

F3 · kind: The sale reported in this 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 $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.

SEC source: 0001713683-25-000119 · wk-form4_1750282561.xml · nonDerivative · entry 2

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,647

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on March 12, 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 $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.

SEC source: 0001713683-25-000123 · wk-form4_1750282775.xml · nonDerivative · entry 5

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 88,970

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 29, 2024.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $306.46 to $307.31, 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 (7) to this Form 4.

SEC source: 0001713683-25-000123 · wk-form4_1750282775.xml · nonDerivative · entry 4

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 89,270

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 29, 2024.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $305.20 to $306.10, 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 (7) to this Form 4.

SEC source: 0001713683-25-000123 · wk-form4_1750282775.xml · nonDerivative · entry 3

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 90,284

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 29, 2024.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $302.98 to $303.93, 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 (4) through (7) to this Form 4.

SEC source: 0001713683-25-000123 · wk-form4_1750282775.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 90,484

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 29, 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $304.11 to $305.10, 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 (7) to this Form 4.

SEC source: 0001713683-25-000119 · wk-form4_1750282561.xml · nonDerivative · entry 1

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 50,475

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 Fiscal Year 2018 Employee Stock Purchase Plan on June 16, 2025.

SEC source: 0001713683-25-000120 · wk-form4_1750282673.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: 98,203

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 90 shares acquired under the Issuer's Fiscal Year 2018 Employee Stock Purchase Plan on June 16, 2025.

SEC source: 0001713683-25-000123 · wk-form4_1750282775.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 92,144

F1 · shares: 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 Fiscal Year 2018 Employee Stock Purchase Plan on June 16, 2025.

SEC source: 0001713683-25-000126 · wk-form4_1750282893.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: 353,565

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: 0001713683-25-000124 · wk-form4_1750282827.xml · nonDerivative · entry 1

Nair Syam · CIK 0001980442 · CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,659

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 157 shares acquired under the Issuer's Fiscal Year 2018 Employee Stock Purchase Plan on June 16, 2025.

SEC source: 0001713683-25-000121 · wk-form4_1750282712.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,289

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: 0001713683-25-000105 · wk-form4_1750107427.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: 102,400

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $302.87 to $303.00, 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 range set forth in this footnote.

SEC source: 0001713683-25-000098 · wk-form4_1749684098.xml · nonDerivative · entry 12

Mangal Ajay · CIK 0001733842 · 10% owner

CJCP Trust · CIK 0001733852 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,550,210

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $302.08 to $302.15, 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 (1) and (3) through (4) to this Form 4.

F7 · ownership.nature: The shares are held of record by the CKS Trust for the benefit of YPC dated 12/30/2017 for which Mr. Mangal serves as trustee.

SEC source: 0001713683-25-000098 · wk-form4_1749684098.xml · nonDerivative · entry 11

Mangal Ajay · CIK 0001733842 · 10% owner

CJCP Trust · CIK 0001733852 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,550,575

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $301.035 to $301.94, 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 (1) and (3) through (4) to this Form 4.

F7 · ownership.nature: The shares are held of record by the CKS Trust for the benefit of YPC dated 12/30/2017 for which Mr. Mangal serves as trustee.

SEC source: 0001713683-25-000098 · wk-form4_1749684098.xml · nonDerivative · entry 10

Mangal Ajay · CIK 0001733842 · 10% owner

CJCP Trust · CIK 0001733852 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,559,330

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $300.04 to $301.03, 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 (1) and (3) through (4) to this Form 4.

F7 · ownership.nature: The shares are held of record by the CKS Trust for the benefit of YPC dated 12/30/2017 for which Mr. Mangal serves as trustee.

SEC source: 0001713683-25-000098 · wk-form4_1749684098.xml · nonDerivative · entry 9

Mangal Ajay · CIK 0001733842 · 10% owner

CJCP Trust · CIK 0001733852 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,550,211

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $302.08 to $302.15, 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 (1) and (3) through (4) to this Form 4.

F6 · ownership.nature: The shares are held of record by the CKS Trust for the benefit of SRC dated 12/30/2017 for which Mr. Mangal serves as trustee.

SEC source: 0001713683-25-000098 · wk-form4_1749684098.xml · nonDerivative · entry 8

Mangal Ajay · CIK 0001733842 · 10% owner

CJCP Trust · CIK 0001733852 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,550,576

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $301.035 to $301.94, 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 (1) and (3) through (4) to this Form 4.

F6 · ownership.nature: The shares are held of record by the CKS Trust for the benefit of SRC dated 12/30/2017 for which Mr. Mangal serves as trustee.

SEC source: 0001713683-25-000098 · wk-form4_1749684098.xml · nonDerivative · entry 7

Mangal Ajay · CIK 0001733842 · 10% owner

CJCP Trust · CIK 0001733852 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,559,331

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $300.04 to $301.03, 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 (1) and (3) through (4) to this Form 4.

F6 · ownership.nature: The shares are held of record by the CKS Trust for the benefit of SRC dated 12/30/2017 for which Mr. Mangal serves as trustee.

SEC source: 0001713683-25-000098 · wk-form4_1749684098.xml · nonDerivative · entry 6

Mangal Ajay · CIK 0001733842 · 10% owner

CJCP Trust · CIK 0001733852 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,550,210

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $302.08 to $302.15, 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 (1) and (3) through (4) to this Form 4.

F5 · ownership.nature: The shares are held of record by the CKS Trust for the benefit of SDC dated 12/30/2017 for which Mr. Mangal serves as trustee.

SEC source: 0001713683-25-000098 · wk-form4_1749684098.xml · nonDerivative · entry 5

Mangal Ajay · CIK 0001733842 · 10% owner

CJCP Trust · CIK 0001733852 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,550,574

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $301.035 to $301.94, 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 (1) and (3) through (4) to this Form 4.

F5 · ownership.nature: The shares are held of record by the CKS Trust for the benefit of SDC dated 12/30/2017 for which Mr. Mangal serves as trustee.

SEC source: 0001713683-25-000098 · wk-form4_1749684098.xml · nonDerivative · entry 4

Mangal Ajay · CIK 0001733842 · 10% owner

CJCP Trust · CIK 0001733852 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,559,330

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $300.04 to $301.03, 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 (1) and (3) through (4) to this Form 4.

F5 · ownership.nature: The shares are held of record by the CKS Trust for the benefit of SDC dated 12/30/2017 for which Mr. Mangal serves as trustee.

SEC source: 0001713683-25-000098 · wk-form4_1749684098.xml · nonDerivative · entry 3

Mangal Ajay · CIK 0001733842 · 10% owner

CJCP Trust · CIK 0001733852 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 21,433,421

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $302.08 to $302.15, 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 (1) and (3) through (4) to this Form 4.

F2 · ownership.nature: The shares are held of record by The CJCP Trust for which Mr. Mangal serves as a trustee.

SEC source: 0001713683-25-000098 · wk-form4_1749684098.xml · nonDerivative · entry 2

Mangal Ajay · CIK 0001733842 · 10% owner

CJCP Trust · CIK 0001733852 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 21,433,785

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $301.035 to $301.94, 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 (1) and (3) through (4) to this Form 4.

F2 · ownership.nature: The shares are held of record by The CJCP Trust for which Mr. Mangal serves as a trustee.

SEC source: 0001713683-25-000098 · wk-form4_1749684098.xml · nonDerivative · entry 1

Mangal Ajay · CIK 0001733842 · 10% owner

CJCP Trust · CIK 0001733852 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 21,442,541

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $300.04 to $301.03, 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 (1) and (3) through (4) to this Form 4.

F2 · ownership.nature: The shares are held of record by The CJCP Trust for which Mr. Mangal serves as a trustee.

SEC source: 0001713683-25-000096 · wk-form4_1749601774.xml · nonDerivative · entry 2

Giancarlo Charles H · CIK 0001299634 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $305.00 to $305.03, 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 (1) and (3) to this Form 4.

F2 · ownership.nature: The shares are held of record by The Giancarlo Charitable Remainder Trust UAD 02/22/25 for which the reporting person serves as a trustee.

SEC source: 0001713683-25-000096 · wk-form4_1749601774.xml · nonDerivative · entry 1

Giancarlo Charles H · CIK 0001299634 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,611

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $304.00 to $304.85, 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 (1) and (3) to this Form 4.

F2 · ownership.nature: The shares are held of record by The Giancarlo Charitable Remainder Trust UAD 02/22/25 for which the reporting person serves as a trustee.

SEC source: 0001713683-25-000091 · wk-form4_1749243815.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 95,612

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 29, 2024.

SEC source: 0001713683-25-000094 · wk-form4_1749244090.xml · derivative · entry 4

Brown Andrew William Fraser · CIK 0001593803 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 20,333 shares

Expires 2025-10-14

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.

F2 · derivative.exercise_date: The shares subject to the options are fully vested and immediately exercisable.

SEC source: 0001713683-25-000094 · wk-form4_1749244090.xml · nonDerivative · entry 3

Brown Andrew William Fraser · CIK 0001593803 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,216

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $296.71 to $296.74, 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 to this Form 4.

SEC source: 0001713683-25-000094 · wk-form4_1749244090.xml · nonDerivative · entry 2

Brown Andrew William Fraser · CIK 0001593803 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 47,157

SEC source: 0001713683-25-000094 · wk-form4_1749244090.xml · nonDerivative · entry 1

Brown Andrew William Fraser · CIK 0001593803 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 47,549

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.

SEC source: 0001713683-25-000087 · wk-form4_1749157821.xml · nonDerivative · entry 6

Giancarlo Charles H · CIK 0001299634 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 8,912

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $292.49 to $292.78, 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 (1) and (3) through (4) to this Form 4.

F5 · ownership.nature: The shares are held of record by The 2012 Marielle Christina Giancarlo Trust UAD 12/26/12 for which the reporting person serves as a trustee.

SEC source: 0001713683-25-000087 · wk-form4_1749157821.xml · nonDerivative · entry 5

Giancarlo Charles H · CIK 0001299634 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 11,862

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $291.22 to $292.17, 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 (1) and (3) through (4) to this Form 4.

F5 · ownership.nature: The shares are held of record by The 2012 Marielle Christina Giancarlo Trust UAD 12/26/12 for which the reporting person serves as a trustee.

SEC source: 0001713683-25-000087 · wk-form4_1749157821.xml · nonDerivative · entry 4

Giancarlo Charles H · CIK 0001299634 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 13,015

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $290.22 to $291.21, 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 (1) and (3) through (4) to this Form 4.

F5 · ownership.nature: The shares are held of record by The 2012 Marielle Christina Giancarlo Trust UAD 12/26/12 for which the reporting person serves as a trustee.

SEC source: 0001713683-25-000087 · wk-form4_1749157821.xml · nonDerivative · entry 3

Giancarlo Charles H · CIK 0001299634 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 8,912

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $292.49 to $292.78, 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 (1) and (3) through (4) to this Form 4.

F2 · ownership.nature: The shares are held of record by The 2012 Gianna Marie Giancarlo Trust UAD 12/26/12 for which the reporting person serves as a trustee.

SEC source: 0001713683-25-000087 · wk-form4_1749157821.xml · nonDerivative · entry 2

Giancarlo Charles H · CIK 0001299634 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 11,862

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $291.22 to $292.17, 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 (1) and (3) through (4) to this Form 4.

F2 · ownership.nature: The shares are held of record by The 2012 Gianna Marie Giancarlo Trust UAD 12/26/12 for which the reporting person serves as a trustee.

SEC source: 0001713683-25-000087 · wk-form4_1749157821.xml · nonDerivative · entry 1

Giancarlo Charles H · CIK 0001299634 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 13,016

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $290.22 to $291.21, 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 (1) and (3) through (4) to this Form 4.

F2 · ownership.nature: The shares are held of record by The 2012 Gianna Marie Giancarlo Trust UAD 12/26/12 for which the reporting person serves as a trustee.

SEC source: 0001713683-25-000089 · wk-form4_1749158204.xml · derivative · entry 2

RUBIN KEVIN · CIK 0001198529 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2035-06-03

F2 · derivative.exercise_date: One-fourth of the shares will vest on May 26, 2026 and 1/48th of the shares will vest monthly thereafter.

SEC source: 0001713683-25-000089 · wk-form4_1749158204.xml · nonDerivative · entry 1

RUBIN KEVIN · CIK 0001198529 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,383

F1 · shares: The reported shares are represented by restricted stock units, or RSUs, which will vest 12.5% on December 15, 2025 and the remaining RSUs will vest 6.25% quarterly thereafter.

SEC source: 0001713683-25-000085 · wk-form4_1749157549.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,246

F2 · shares: The reported shares are represented by restricted stock units, or RSUs, which vest in 4 equal quarterly installments beginning on June 15, 2025.

SEC source: 0001713683-25-000085 · wk-form4_1749157549.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,298

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

SEC source: 0001713683-25-000062 · wk-form4_1747696871.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 100,230

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 29, 2024.

SEC source: 0001713683-25-000060 · wk-form4_1747695046.xml · nonDerivative · entry 1

Nair Syam · CIK 0001980442 · CTO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 110,566

F1 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on December 18, 2024.

SEC source: 0001713683-25-000053 · wk-form4_1743723136.xml · derivative · entry 3

Brown Andrew William Fraser · CIK 0001593803 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,333

Underlying: Common Stock · 10,000 shares

Expires 2025-10-14

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.

F1 · derivative.exercise_date: The shares subject to the options are fully vested and immediately exercisable.

SEC source: 0001713683-25-000053 · wk-form4_1743723136.xml · nonDerivative · entry 2

Brown Andrew William Fraser · CIK 0001593803 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,216

SEC source: 0001713683-25-000053 · wk-form4_1743723136.xml · nonDerivative · entry 1

Brown Andrew William Fraser · CIK 0001593803 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,216

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.

SEC source: 0001713683-25-000049 · wk-form4_1742505149.xml · nonDerivative · entry 5

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 103,820

F3 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on June 29, 2024.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $204.99 to $205.89, 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 (2) and (4) through (8) to this Form 4.