InsiderTrades

Form 4 for STX Seagate Technology

Accepted 2026-06-15 17:44:58 ET · period of report 2026-06-11 · accession 0001137789-26-000139 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-06-15 17:44 2026-06-11 STX Romano Gianluca EVP, CFO M - OptEx $0.00 +1,695 43.8K +4% $0
D 2026-06-15 17:44 2026-06-12 STX Romano Gianluca EVP, CFO S - Sale+OE $880.19 -903.25 42.9K -2% -$795.0K
D 2026-06-15 17:44 2026-06-11 STX Romano Gianluca EVP, CFO M - OptEx $0.00 -1,695 8,475 -17% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Ordinary Shares 2026-06-11 M A 1,695 $0.00 43,763.50 D — —
2 Common Ordinary Shares 2026-06-12 S D 903.25 $880.19 42,860.25 D — —
3 Derivative Restricted Share Unit 2026-06-11 M D 1,695 $0.00 8,475 D $0.00 · — to — 1,695 Ordinary Shares (F1) Consists of a grant of restricted share unit awarded to the reporting person under the Seagate Technology Holdings plc 2022 Equity Incentive Plan. Subject to the Reporting Person's continuous employment, one-quarter vested starting on September 11, 2024 and then in equal quarterly installments over the following three years for a total vesting period of four years. (F1) Consists of a grant of restricted share unit awarded to the reporting person under the Seagate Technology Holdings plc 2022 Equity Incentive Plan. Subject to the Reporting Person's continuous employment, one-quarter vested starting on September 11, 2024 and then in equal quarterly installments over the following three years for a total vesting period of four years.