ZS

SEC source: 0001713683-25-000049 · wk-form4_1742505149.xml · nonDerivative · entry 4

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 104,120

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 $203.91 to $204.86, 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.

SEC source: 0001713683-25-000049 · wk-form4_1742505149.xml · nonDerivative · entry 3

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 106,220

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 $202.90 to $203.86, 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.

SEC source: 0001713683-25-000049 · wk-form4_1742505149.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 107,287

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 $201.55 to $202.54, 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.

SEC source: 0001713683-25-000050 · wk-form4_1742505159.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: 112,391

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 $199.1465 to $199.1475, 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: 0001713683-25-000049 · wk-form4_1742505149.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 107,587

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 $199.1446 to $199.1543, 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 footnotes (2) and (4) through (8) to this Form 4.

SEC source: 0001713683-25-000048 · wk-form4_1742505138.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: 356,414

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 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $199.1454 to $199.1470, 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: 0001713683-25-000047 · wk-form4_1742505127.xml · nonDerivative · entry 1

CANESSA REMO · CIK 0001250311 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 213,702

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 $199.1439 to $199.1465, 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: 0001713683-25-000046 · wk-form4_1742505117.xml · nonDerivative · entry 1

Nair Syam · CIK 0001980442 · CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 139,513

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 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $199.1458 to $199.1463, 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: 0001713683-25-000040 · wk-form4_1742418894.xml · nonDerivative · entry 12

Mangal Ajay · CIK 0001733842 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,580,211

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $202.00 to $202.505, 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), (3) through (4) to this Form 4.

F7 · 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: 0001713683-25-000040 · wk-form4_1742418894.xml · nonDerivative · entry 11

Mangal Ajay · CIK 0001733842 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,581,679

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $201.00 to $201.99, 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 (1), (3) through (4) to this Form 4.

F7 · 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: 0001713683-25-000040 · wk-form4_1742418894.xml · nonDerivative · entry 10

Mangal Ajay · CIK 0001733842 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,594,514

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $200.00 to $200.99, 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 (1), (3) through (4) to this Form 4.

F7 · 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: 0001713683-25-000040 · wk-form4_1742418894.xml · nonDerivative · entry 9

Mangal Ajay · CIK 0001733842 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,580,210

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $202.00 to $202.505, 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), (3) through (4) to this Form 4.

F6 · 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: 0001713683-25-000040 · wk-form4_1742418894.xml · nonDerivative · entry 8

Mangal Ajay · CIK 0001733842 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,581,678

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $201.00 to $201.99, 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 (1), (3) through (4) to this Form 4.

F6 · 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: 0001713683-25-000040 · wk-form4_1742418894.xml · nonDerivative · entry 7

Mangal Ajay · CIK 0001733842 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,594,513

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $200.00 to $200.99, 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 (1), (3) through (4) to this Form 4.

F6 · 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: 0001713683-25-000040 · wk-form4_1742418894.xml · nonDerivative · entry 6

Mangal Ajay · CIK 0001733842 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,580,210

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $202.00 to $202.505, 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), (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: 0001713683-25-000040 · wk-form4_1742418894.xml · nonDerivative · entry 5

Mangal Ajay · CIK 0001733842 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,581,678

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $201.00 to $201.99, 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 (1), (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: 0001713683-25-000040 · wk-form4_1742418894.xml · nonDerivative · entry 4

Mangal Ajay · CIK 0001733842 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 2,594,513

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $200.00 to $200.99, 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 (1), (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: 0001713683-25-000040 · wk-form4_1742418894.xml · nonDerivative · entry 3

Mangal Ajay · CIK 0001733842 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 21,463,421

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $202.00 to $202.505, 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), (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: 0001713683-25-000040 · wk-form4_1742418894.xml · nonDerivative · entry 2

Mangal Ajay · CIK 0001733842 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 21,464,889

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $201.00 to $201.99, 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 (1), (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: 0001713683-25-000040 · wk-form4_1742418894.xml · nonDerivative · entry 1

Mangal Ajay · CIK 0001733842 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · by trust

Disclosed balance after: 21,477,723

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $200.00 to $200.99, 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 (1), (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: 0001713683-25-000014 · wk-form4_1736812662.xml · nonDerivative · entry 1

Schneider David · CIK 0001402350 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,836

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

SEC source: 0001713683-25-000008 · wk-form4_1736812592.xml · nonDerivative · entry 1

Giancarlo Charles H · CIK 0001299634 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 194,375

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

SEC source: 0001713683-25-000010 · wk-form4_1736812616.xml · nonDerivative · entry 1

BEER JAMES A · CIK 0001272505 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,138

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

SEC source: 0001713683-25-000011 · wk-form4_1736812627.xml · nonDerivative · entry 1

BLASING KAREN · CIK 0001256358 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,681

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

SEC source: 0001713683-25-000013 · wk-form4_1736812650.xml · nonDerivative · entry 1

Naughton Eileen · CIK 0001378072 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,669

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

SEC source: 0001713683-25-000009 · wk-form4_1736812606.xml · nonDerivative · entry 1

Brown Andrew William Fraser · CIK 0001593803 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,216

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

SEC source: 0001713683-25-000012 · wk-form4_1736812638.xml · nonDerivative · entry 1

Darling Scott C · CIK 0001733959 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,275

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

SEC source: 0001713683-24-000169 · wk-form4_1734650840.xml · nonDerivative · entry 10

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 110,465

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

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $199.37 to $200.07, 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 (10) to this Form 4.

SEC source: 0001713683-24-000169 · wk-form4_1734650840.xml · nonDerivative · entry 9

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 110,665

F3 · 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: 0001713683-24-000169 · wk-form4_1734650840.xml · nonDerivative · entry 8

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 110,765

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

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $194.41 to $194.85, 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 (2) and (4) through (10) to this Form 4.

SEC source: 0001713683-24-000169 · wk-form4_1734650840.xml · nonDerivative · entry 7

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 110,965

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

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $192.97 to $193.90, 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 (10) to this Form 4.

SEC source: 0001713683-24-000169 · wk-form4_1734650840.xml · nonDerivative · entry 6

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 111,665

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 $191.88 to $192.87, 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 (2) and (4) through (10) to this Form 4.

SEC source: 0001713683-24-000169 · wk-form4_1734650840.xml · nonDerivative · entry 5

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 112,165

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 $190.27 to $191.10, 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 (2) and (4) through (10) to this Form 4.

SEC source: 0001713683-24-000169 · wk-form4_1734650840.xml · nonDerivative · entry 4

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 112,665

F3 · 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: 0001713683-24-000169 · wk-form4_1734650840.xml · nonDerivative · entry 3

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 112,765

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 $187.24 to $187.63, 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 (10) to this Form 4.

SEC source: 0001713683-24-000169 · wk-form4_1734650840.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 112,965

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 $185.60 to $186.45, 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 (10) to this Form 4.

SEC source: 0001713683-24-000171 · wk-form4_1734650979.xml · nonDerivative · entry 3

CANESSA REMO · CIK 0001250311 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 217,423

F3 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on January 4, 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 $199.92 to $200.44, 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), (4) and (5) to this Form 4.

SEC source: 0001713683-24-000171 · wk-form4_1734650979.xml · nonDerivative · entry 2

CANESSA REMO · CIK 0001250311 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 219,112

F3 · kind: The sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on January 4, 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 $198.91 to $199.89, 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), (4) and (5) to this Form 4.

SEC source: 0001713683-24-000173 · wk-form4_1734651064.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: 115,966

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 $200.3194 to $200.3197, 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 footnote (4) to this Form 4.

F3 · balance_after: Includes 58 shares acquired under the Issuer's Fiscal Year 2018 Employee Stock Purchase Plan on December 16, 2024.

SEC source: 0001713683-24-000169 · wk-form4_1734650840.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 113,500

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 $200.3181 to $200.3204, 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 (10) to this Form 4.

SEC source: 0001713683-24-000177 · wk-form4_1734651222.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: 358,569

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 $200.3192 to $200.3193, 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: 0001713683-24-000171 · wk-form4_1734650979.xml · nonDerivative · entry 1

CANESSA REMO · CIK 0001250311 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 220,635

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 $200.3169 to $200.32, 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), (4) and (5) to this Form 4.

SEC source: 0001713683-24-000175 · wk-form4_1734651144.xml · nonDerivative · entry 1

Nair Syam · CIK 0001980442 · CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 142,866

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: 0001713683-24-000162 · wk-form4_1733955457.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: 24,363,128

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

SEC source: 0001713683-24-000160 · wk-form4_1733784732.xml · derivative · entry 2

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Commom Stock · 50,000 shares

Expires 2034-12-05

F2 · derivative.exercise_date: An option to purchase 50,000 shares was granted on December 5, 2024. Twenty-five percent of the shares subject to the option vest on September 30, 2025 and 1/48 of the shares vest monthly thereafter.

SEC source: 0001713683-24-000160 · wk-form4_1733784732.xml · nonDerivative · entry 1

Geller Adam · CIK 0002040014 · Chief Product Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,362

F1 · shares: The reported shares are represented by restricted stock units, or RSUs, vest 12.5% on June 15, 2025 and the remaining restricted stock units in (14) equal quarterly installments thereafter.

SEC source: 0001713683-24-000158 · wk-form4_1733784498.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: 119,687

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

SEC source: 0001713683-24-000155 · wk-form4_1733784310.xml · nonDerivative · entry 1

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,758

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

SEC source: 0001713683-24-000157 · wk-form4_1733784434.xml · nonDerivative · entry 1

Nair Syam · CIK 0001980442 · CTO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 146,548

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

SEC source: 0001713683-24-000134 · wk-form4_1728597699.xml · nonDerivative · entry 2

Schlossman Robert · CIK 0001435941 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 105,806

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