STX

SEC source: 0001137789-24-000107 · wk-form4_1726085436.xml · nonDerivative · entry 6

Romano Gianluca · CIK 0001764650 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,488

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

SEC source: 0001137789-24-000107 · wk-form4_1726085436.xml · nonDerivative · entry 5

Romano Gianluca · CIK 0001764650 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,012

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: 0001137789-24-000107 · wk-form4_1726085436.xml · nonDerivative · entry 4

Romano Gianluca · CIK 0001764650 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,996

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

SEC source: 0001137789-24-000107 · wk-form4_1726085436.xml · nonDerivative · entry 3

Romano Gianluca · CIK 0001764650 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,664

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: 0001137789-24-000107 · wk-form4_1726085436.xml · nonDerivative · entry 2

Romano Gianluca · CIK 0001764650 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,407

F1 · shares: These Ordinary Shares are withheld securities to cover tax liabilities incident to the vesting of securities previously reported on one or more Forms 4 by the Reporting Person in accordance with Rule 16b-3.

SEC source: 0001137789-24-000107 · wk-form4_1726085436.xml · nonDerivative · entry 1

Romano Gianluca · CIK 0001764650 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,234

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: 0001137789-24-000106 · wk-form4_1726085426.xml · derivative · entry 9

Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,165

Underlying: Ordinary Shares · 1,165 shares

Expires not disclosed

F7 · derivative.exercise_date: Consists of a grant of RSUs awarded to the Reporting Person. Subject to the Reporting Person's continuous employment, 100% shall vest on September 9, 2025.

F7 · derivative.expiration_date: Consists of a grant of RSUs awarded to the Reporting Person. Subject to the Reporting Person's continuous employment, 100% shall vest on September 9, 2025.

SEC source: 0001137789-24-000106 · wk-form4_1726085426.xml · derivative · entry 8

Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,610

Underlying: Oridnary Shares · 10,610 shares

Expires not disclosed

F6 · derivative.exercise_date: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, one-quarter shall vest starting on September 9, 2025 and the remaining portion shall vest in equal quarterly installments thereafter.

F6 · derivative.expiration_date: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, one-quarter shall vest starting on September 9, 2025 and the remaining portion shall vest in equal quarterly installments thereafter.

SEC source: 0001137789-24-000106 · wk-form4_1726085426.xml · derivative · entry 7

Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,300

Underlying: Ordinary Shares · 28,300 shares

Expires 2031-09-09

F5 · derivative.exercise_date: Options granted to the Reporting Person are subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, one-quarter shall vest starting on September 9, 2025 and the remaining portion shall vest in equal monthly installments thereafter.

SEC source: 0001137789-24-000106 · wk-form4_1726085426.xml · derivative · entry 6

Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,793

Underlying: Ordinary Shares · 599 shares

Expires not disclosed

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

F4 · derivative.exercise_date: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, such RSUs vest as to one-quarter of the shares on September 9, 2023 and each quarter thereafter.

F4 · derivative.expiration_date: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, such RSUs vest as to one-quarter of the shares on September 9, 2023 and each quarter thereafter.

SEC source: 0001137789-24-000106 · wk-form4_1726085426.xml · derivative · entry 5

Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,408

Underlying: Ordinary Shares · 1,408 shares

Expires not disclosed

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.

F3 · derivative.exercise_date: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, such RSUs vest as to one-quarter of the shares on September 9, 2022 and each one year anniversary thereafter

F3 · derivative.expiration_date: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, such RSUs vest as to one-quarter of the shares on September 9, 2022 and each one year anniversary thereafter

SEC source: 0001137789-24-000106 · wk-form4_1726085426.xml · derivative · entry 4

Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 3,464 shares

Expires not disclosed

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: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, such RSUs vest as to one-quarter of the shares on September 9, 2021 and each one year anniversary thereafter.

F2 · derivative.expiration_date: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, such RSUs vest as to one-quarter of the shares on September 9, 2021 and each one year anniversary thereafter.

SEC source: 0001137789-24-000106 · wk-form4_1726085426.xml · nonDerivative · entry 3

Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,886

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: 0001137789-24-000106 · wk-form4_1726085426.xml · nonDerivative · entry 2

Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,287

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: 0001137789-24-000106 · wk-form4_1726085426.xml · nonDerivative · entry 1

Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,879

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 · balance_after: Includes 28 Ordinary Shares purchased by Reporting Person on July 31, 2024 under the Issuer's Employee Stock Purchase Plan. Such acquisition is exempt from reporting pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

SEC source: 0001137789-24-000105 · wk-form4_1726085415.xml · derivative · entry 8

Chong Kian Fatt · CIK 0001987421 · SVP, Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 560

Underlying: Ordinary Shares · 560 shares

Expires not disclosed

F6 · derivative.exercise_date: Consists of a grant of RSUs awarded to the Reporting Person. Subject to the Reporting Person's continuous employment, 100% shall vest on September 9, 2025.

F6 · derivative.expiration_date: Consists of a grant of RSUs awarded to the Reporting Person. Subject to the Reporting Person's continuous employment, 100% shall vest on September 9, 2025.

SEC source: 0001137789-24-000105 · wk-form4_1726085415.xml · derivative · entry 7

Chong Kian Fatt · CIK 0001987421 · SVP, Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,065

Underlying: Ordinary Shares · 6,065 shares

Expires not disclosed

F5 · derivative.exercise_date: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, one-quarter shall vest starting on September 9, 2025 and the remaining portion shall vest in equal quarterly installments thereafter.

F5 · derivative.expiration_date: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, one-quarter shall vest starting on September 9, 2025 and the remaining portion shall vest in equal quarterly installments thereafter.

SEC source: 0001137789-24-000105 · wk-form4_1726085415.xml · derivative · entry 6

Chong Kian Fatt · CIK 0001987421 · SVP, Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,611

Underlying: Ordinary Shares · 201 shares

Expires not disclosed

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

F4 · derivative.exercise_date: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, such RSUs vest as to one-quarter of the shares on September 9, 2023 and each quarter thereafter.

F4 · derivative.expiration_date: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, such RSUs vest as to one-quarter of the shares on September 9, 2023 and each quarter thereafter.

SEC source: 0001137789-24-000105 · wk-form4_1726085415.xml · derivative · entry 5

Chong Kian Fatt · CIK 0001987421 · SVP, Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,198

Underlying: Ordinary Shares · 1,198 shares

Expires not disclosed

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.

F3 · derivative.exercise_date: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, such RSUs vest as to one-quarter of the shares on September 9, 2022 and each one-year anniversary thereafter.

F3 · derivative.expiration_date: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, such RSUs vest as to one-quarter of the shares on September 9, 2022 and each one-year anniversary thereafter.

SEC source: 0001137789-24-000105 · wk-form4_1726085415.xml · derivative · entry 4

Chong Kian Fatt · CIK 0001987421 · SVP, Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 2,694 shares

Expires not disclosed

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: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, such RSUs vest as to one-quarter of the shares on September 9, 2021 and each one-year anniversary thereafter.

F2 · derivative.expiration_date: Consists of a grant of RSUs awarded to the Reporting Person subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, such RSUs vest as to one-quarter of the shares on September 9, 2021 and each one-year anniversary thereafter.

SEC source: 0001137789-24-000105 · wk-form4_1726085415.xml · nonDerivative · entry 3

Chong Kian Fatt · CIK 0001987421 · SVP, Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,048

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: 0001137789-24-000105 · wk-form4_1726085415.xml · nonDerivative · entry 2

Chong Kian Fatt · CIK 0001987421 · SVP, Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,847

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: 0001137789-24-000105 · wk-form4_1726085415.xml · nonDerivative · entry 1

Chong Kian Fatt · CIK 0001987421 · SVP, Global Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,649

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 · balance_after: Includes (i) 261 Ordinary Shares purchased by Reporting Person on January 31, 2024; and (ii) 91 Ordinary Shares purchased by Reporting Person on July 31, 2024, in each case, under the Issuer's Employee Stock Purchase Plan. Such acquisitions are exempt from reporting pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

SEC source: 0001137789-24-000092 · wk-form4_1725571796.xml · nonDerivative · entry 1

Conyers Yolanda Lee · CIK 0001906375 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,034

F1 · price: The sale of Ordinary Shares reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 5, 2024.

SEC source: 0001137789-24-000090 · wk-form4_1725567512.xml · nonDerivative · entry 3

MOSLEY WILLIAM D · CIK 0001388390 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 634,270

F4 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $98.37 to $98.95. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001137789-24-000090 · wk-form4_1725567512.xml · nonDerivative · entry 2

MOSLEY WILLIAM D · CIK 0001388390 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 635,970

F3 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $97.36 to $98.32. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001137789-24-000090 · wk-form4_1725567512.xml · nonDerivative · entry 1

MOSLEY WILLIAM D · CIK 0001388390 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 640,616

F1 · price: All sales of Ordinary Shares reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on May 6, 2024, by the Reporting Person.

F2 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $96.31 to $97.29. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001137789-24-000072 · wk-form4_1723234594.xml · nonDerivative · entry 4

MOSLEY WILLIAM D · CIK 0001388390 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 654,270

F6 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $95.06 to $95.26. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001137789-24-000072 · wk-form4_1723234594.xml · nonDerivative · entry 3

MOSLEY WILLIAM D · CIK 0001388390 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 655,036

F5 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $94.06 to $95.05. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001137789-24-000072 · wk-form4_1723234594.xml · nonDerivative · entry 2

MOSLEY WILLIAM D · CIK 0001388390 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 659,627

F4 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $93.06 to $94.04. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001137789-24-000072 · wk-form4_1723234594.xml · nonDerivative · entry 1

MOSLEY WILLIAM D · CIK 0001388390 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 666,053

F1 · price: All sales of Ordinary Shares reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on May 6, 2024, by the Reporting Person.

F2 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $92.06 to $93.05. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

F3 · balance_after: Includes 152 Ordinary Shares and 173 Ordinary Shares purchased by Reporting Person on January 31, 2024 and July 31, 2024, respectively, under the Issuer's Employee Stock Purchase Plan. Such acquisitions are exempt from reporting pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

SEC source: 0001137789-24-000070 · wk-form4_1723234346.xml · derivative · entry 7

Romano Gianluca · CIK 0001764650 · EVP & CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,032

Underlying: Ordinary Shares · 4,837 shares

Expires 2027-09-09

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: 0001137789-24-000070 · wk-form4_1723234346.xml · nonDerivative · entry 6

Romano Gianluca · CIK 0001764650 · EVP & CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 52,620

F7 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $95.07 to $95.25. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001137789-24-000070 · wk-form4_1723234346.xml · nonDerivative · entry 5

Romano Gianluca · CIK 0001764650 · EVP & CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 54,996

F6 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $94.51 to $95.06. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001137789-24-000070 · wk-form4_1723234346.xml · nonDerivative · entry 4

Romano Gianluca · CIK 0001764650 · EVP & CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 66,583

F5 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $93.43 to $94.29. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001137789-24-000070 · wk-form4_1723234346.xml · nonDerivative · entry 3

Romano Gianluca · CIK 0001764650 · EVP & CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 73,543

F4 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $94.51 to $95.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001137789-24-000070 · wk-form4_1723234346.xml · nonDerivative · entry 2

Romano Gianluca · CIK 0001764650 · EVP & CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 76,767

F3 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $93.45 to $94.29. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001137789-24-000070 · wk-form4_1723234346.xml · nonDerivative · entry 1

Romano Gianluca · CIK 0001764650 · EVP & CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 78,380

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 · price: The option exercise and all sales of Ordinary Shares reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on May 1, 2024, by the Reporting Person.

F2 · balance_after: Includes 193 Ordinary Shares purchased by Reporting Person on July 31, 2024 under the Issuer's Employee Stock Purchase Plan. Such acquisition is exempt from reporting pursuant to Rule 16b-3 under the Securities Exchange Act of 1934.

SEC source: 0001137789-24-000065 · wk-form4_1722030004.xml · derivative · entry 3

Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,443

Underlying: Ordinary Shares · 10,117 shares

Expires not disclosed

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.

F3 · derivative.exercise_date: Options granted to the Reporting Person under the Seagate Technology Holdings plc 2022 Equity Incentive Plan are subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, one-quarter of the options will vest on September 9, 2023 and the remaining options vest in equal monthly installments over the 36 months following September 9, 2023.

F3 · derivative.expiration_date: Options granted to the Reporting Person under the Seagate Technology Holdings plc 2022 Equity Incentive Plan are subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, one-quarter of the options will vest on September 9, 2023 and the remaining options vest in equal monthly installments over the 36 months following September 9, 2023.

SEC source: 0001137789-24-000065 · wk-form4_1722030004.xml · nonDerivative · entry 2

Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,387

F2 · shares: The sale of Ordinary Shares reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on January 29, 2024 by the Reporting Person.

SEC source: 0001137789-24-000065 · wk-form4_1722030004.xml · nonDerivative · entry 1

Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,564

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 · balance_after: Includes 345 Ordinary Shares purchased by Reporting Person on January 31, 2024 under the Issuer's Employee Stock Purchase Plan. Such acquisition is exempt from reporting pursuant to Rule 16b-3 under the Securities Exchange Act of 1934

SEC source: 0001137789-24-000063 · wk-form4_1721856829.xml · derivative · entry 2

Lee James CI · CIK 0001773423 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,800

Underlying: Ordinary Shares · 19,800 shares

Expires 2028-07-22

F1 · derivative.exercise_price: Each restricted share unit ("RSU") represents a contingent right to receive one Ordinary Share of the Issuer.

F3 · derivative.exercise_date: Consists of a grant of RSUs awarded to the Reporting Person under the 2022 Plan. Subject to the Reporting Person's continuous employment, such RSUs vest as to one-quarter of the shares on July 22, 2025 and then in equal quarterly installments thereafter.

SEC source: 0001137789-24-000063 · wk-form4_1721856829.xml · derivative · entry 1

Lee James CI · CIK 0001773423 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,980

Underlying: Ordinary Shares · 1,980 shares

Expires 2025-07-22

F1 · derivative.exercise_price: Each restricted share unit ("RSU") represents a contingent right to receive one Ordinary Share of the Issuer.

F2 · derivative.exercise_date: Consists of a grant of RSUs awarded to the Reporting Person under the Seagate Technology Holdings plc 2022 Equity Incentive Plan (the " 2022 Plan") . Subject to the Reporting Person's continuous employment, 100% of such RSUs will vest on the first anniversary of the grant date, July 22, 2025.

SEC source: 0001137789-24-000109 · wk-form4_1726085457.xml · derivative · entry 10

MOSLEY WILLIAM D · CIK 0001388390 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,330

Underlying: Ordinary Shares · 31,330 shares

Expires not disclosed

F3 · derivative.exercise_date: On July 20, 2024, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 31,330 of the 62,660 Threshold Performance Share Units granted to Mr. Mosley on September 9, 2020. The 31,330 Ordinary Shares vested on September 9, 2024.

F3 · derivative.expiration_date: On July 20, 2024, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 31,330 of the 62,660 Threshold Performance Share Units granted to Mr. Mosley on September 9, 2020. The 31,330 Ordinary Shares vested on September 9, 2024.

SEC source: 0001137789-24-000109 · wk-form4_1726085457.xml · derivative · entry 9

MOSLEY WILLIAM D · CIK 0001388390 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,006

Underlying: Ordinary Shares · 13,006 shares

Expires not disclosed

F2 · derivative.exercise_date: On July 20, 2024, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 13,006 of the 52,027 Threshold Performance Share Units granted to Mr. Mosley on September 9, 2019. The 13,006 Ordinary Shares vested on September 9, 2024.

F2 · derivative.expiration_date: On July 20, 2024, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 13,006 of the 52,027 Threshold Performance Share Units granted to Mr. Mosley on September 9, 2019. The 13,006 Ordinary Shares vested on September 9, 2024.

SEC source: 0001137789-24-000107 · wk-form4_1726085436.xml · derivative · entry 10

Romano Gianluca · CIK 0001764650 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,257

Underlying: Ordinary Shares · 7,257 shares

Expires not disclosed

F3 · derivative.exercise_date: On July 20, 2024, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 7,257 of the 14,515 Threshold Performance Share Units granted to Mr. Romano on September 9, 2020. The 7,257 Ordinary Shares vested on September 9, 2024.

F3 · derivative.expiration_date: On July 20, 2024, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 7,257 of the 14,515 Threshold Performance Share Units granted to Mr. Romano on September 9, 2020. The 7,257 Ordinary Shares vested on September 9, 2024.

SEC source: 0001137789-24-000107 · wk-form4_1726085436.xml · derivative · entry 9

Romano Gianluca · CIK 0001764650 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,614

Underlying: Ordinary Shares · 3,614 shares

Expires not disclosed

F2 · derivative.exercise_date: On July 20, 2024, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 3,614 of the 14,458 Threshold Performance Share Units granted to Mr. Romano on September 9, 2019. The 3,614 Ordinary Shares vested on September 9, 2024.

F2 · derivative.expiration_date: On July 20, 2024, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 3,614 of the 14,458 Threshold Performance Share Units granted to Mr. Romano on September 9, 2019. The 3,614 Ordinary Shares vested on September 9, 2024.

SEC source: 0001137789-25-000061 · wk-form4_1742935313.xml · derivative · entry 2

Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,514

Underlying: Ordinary Shares · 3,514 shares

Expires not disclosed

F1 · derivative.exercise_date: On July 20, 2024, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 3,514 of the 7,030 Threshold Performance Share Units granted to Mr. Teh on March 22, 2021. The 3,514 Ordinary Shares vested on March 22, 2025.

F1 · derivative.expiration_date: On July 20, 2024, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 3,514 of the 7,030 Threshold Performance Share Units granted to Mr. Teh on March 22, 2021. The 3,514 Ordinary Shares vested on March 22, 2025.

SEC source: 0001137789-24-000058 · wk-form4_1718311415.xml · nonDerivative · entry 2

Morris John Christopher · CIK 0001988271 · SVP, HDD & SDD Products & CTO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,185

F1 · shares: The sale of Ordinary Shares reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on February 6, 2024 by the Reporting Person.

SEC source: 0001137789-24-000058 · wk-form4_1718311415.xml · nonDerivative · entry 1

Morris John Christopher · CIK 0001988271 · SVP, HDD & SDD Products & CTO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,260

F1 · shares: The sale of Ordinary Shares reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on February 6, 2024 by the Reporting Person.