Romano Gianluca 4

4 · Seagate Technology Holdings plc · Filed Dec 11, 2025

Form 4

Period: 2025-12-09

EVP & CFO

Transactions

Exercise/Conversion
Ordinary Shares
2025-12-09+958→ 49,249 total
Tax Payment
Ordinary Shares
2025-12-09$282.86/sh−485$137,187→ 48,764 total
Exercise/Conversion
Ordinary Shares
2025-12-09+1,515→ 50,279 total
Tax Payment
Ordinary Shares
2025-12-09$282.86/sh−766$216,671→ 49,513 total
Exercise/Conversion
Restricted Share Unit
2025-12-09−958→ 2,876 total
Exercise: $0.00→ Ordinary Shares (958 underlying)
Exercise/Conversion
Restricted Share Unit
2025-12-09−1,515→ 16,673 total
Exercise: $0.00→ Ordinary Shares (1,515 underlying)

Footnotes (2)

[F1]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, such RSUs vested as to one-quarter of the shares on September 9, 2023 and the remaining portion shall vest in equal quarterly installments over the following three years for a total vesting period of four years.
[F2]Consists of a grant of RSUs awarded to the Reporting Person under the 2022 Plan. Subject to the Reporting Person's continuous employment one-quarter vested on September 9, 2025 and the remaining portion shall vest in equal quarterly installments over the following three years for a total vesting period of four years.

Documents

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