Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Seagate Technology Holdings plcSTX · Entity 2029 | EVP & CFO | September 14, 2026 | September 16, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Seagate Technology Holdings plc
Report date September 14, 2026 · Filed September 16, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Ordinary SharesSEC Table I · non-derivative | Direct | 70,756.5 |
Ending reported balance
After 2026-09-15 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-09-14 · Exercise / conversion · Acquired 90,380 · Balance 120,740 F1: Represents Ordinary Shares issued upon the vesting and settlement of Performance Share Units granted on September 11, 2023, following certification by the Compensation and People Committee of the achievement of the applicable performance conditions. Row 2 · 2026-09-15 · Sale · Disposed 49,983.5 · Balance 70,756.5 F2: Represents sales made pursuant to Issuer mandated sell-to-cover solely to satisfy tax withholding obligations. |
| Performance-Based Restricted Share UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00 | Direct | 0 |
Reported balance
After 2026-09-14 transaction · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · 2026-09-14 · Exercise / conversion · Disposed 90,380 · Balance 0 F3: Performance Share Units granted on September 11, 2023 vested and were settled in Ordinary Shares upon certification of the applicable performance conditions by the Compensation and People Committee. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents Ordinary Shares issued upon the vesting and settlement of Performance Share Units granted on September 11, 2023, following certification by the Compensation and People Committee of the achievement of the applicable performance conditions.
F2: Represents sales made pursuant to Issuer mandated sell-to-cover solely to satisfy tax withholding obligations.
F3: Performance Share Units granted on September 11, 2023 vested and were settled in Ordinary Shares upon certification of the applicable performance conditions by the Compensation and People Committee.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 1,400 | $782.55 | $1,095,573.22 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 26 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 44,942 F27 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $782.21 to $783.18. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 2,204 | $781.77 | $1,723,023.72 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 25 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 46,342 F26 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $781.20 to $782.19. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 1,360 | $780.63 | $1,061,651.22 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 24 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 48,546 F25 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $780.20 to $781.19. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 419 | $779.64 | $326,668.49 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 23 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 49,906 F24 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $779.19 to $780.11. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 400 | $778.56 | $311,422.00 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 22 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 50,325 F23 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $778.18 to $779.17. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 440 | $777.42 | $342,064.01 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 21 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 50,725 F22 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $777.16 to $778.04. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 1,050 | $776.53 | $815,351.67 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 20 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 51,165 F21 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $776.14 to $777.08. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 1,272 | $775.48 | $986,405.22 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 19 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 52,215 F20 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $775.13 to $776.12. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 1,480 | $774.52 | $1,146,289.60 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 18 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 53,487 F19 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $774.12 to $775.11. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 1,227 | $773.65 | $949,269.41 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 17 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 54,967 F18 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $773.11 to $774.10. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 1,740 | $772.62 | $1,344,363.67 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 16 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 56,194 F17 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $772.09 to $773.07. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 961 | $771.50 | $741,413.33 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 15 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 57,934 F16 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $770.88 to $771.79. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 840 | $770.38 | $647,119.62 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 14 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 58,895 F15 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $769.87 to $770.86. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 720 | $769.08 | $553,738.39 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 13 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 59,735 F14 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $768.75 to $769.69. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 680 | $768.34 | $522,469.98 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 12 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 60,455 F13 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $767.73 to $768.71. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 520 | $767.13 | $398,909.21 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 11 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 61,135 F12 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $766.59 to $767.42. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 200 | $765.39 | $153,078.00 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 10 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 61,655 F11 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $765.03 to $766.00. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 680 | $764.32 | $519,736.78 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 9 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 61,855 F10 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $764.00 to $764.99. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 360 | $763.30 | $274,788.79 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 8 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 62,535 F9 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $762.87 to $763.86. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 440 | $762.16 | $335,349.61 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 7 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 62,895 F8 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $761.71 to $762.65. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 440 | $760.94 | $334,815.58 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 6 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 63,335 F7 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $760.58 to $761.29. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 360 | $759.97 | $273,589.60 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 5 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 63,775 F6 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $759.58 to $760.43. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 280 | $758.60 | $212,407.19 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 4 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 64,135 F5 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $758.31 to $758.96. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 400 | $757.67 | $303,067.20 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 3 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 64,415 F4 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $757.22 to $758.20. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 320 | $756.71 | $242,147.20 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 2 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 64,815 F3 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $756.18 to $757.07. 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. Read SEC document |
| May 06, 2026 Filed May 8, 2026 21:00 UTC | Seagate Technology Holdings plc STX · Entity 2029 | SaleOrdinary Shares | 200 | $754.92 | $150,983.20 |
DisclosureSEC source: 0001137789-26-000102 · wk-form4_1778274011.xml · nonDerivative · entry 1 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 65,135 F1 · shares: All transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 26, 2025. F2 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $754.46 to $755.41. 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. Read SEC document |
| March 11, 2026 Filed Mar 12, 2026 20:11 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionRestricted Share Unit · Derivative | 1,695 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000069 · wk-form4_1773346299.xml · derivative · entry 3 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,170 Underlying: Ordinary Shares · 1,695 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. F1 · derivative.exercise_date: 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 · derivative.expiration_date: 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. Read SEC document |
| March 11, 2026 Filed Mar 12, 2026 20:11 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Tax withholdingOrdinary Shares | 847 | $385.97 | $326,916.59 |
DisclosureSEC source: 0001137789-26-000069 · wk-form4_1773346299.xml · nonDerivative · entry 2 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 65,335 Read SEC document |
| March 11, 2026 Filed Mar 12, 2026 20:11 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionOrdinary Shares | 1,695 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000069 · wk-form4_1773346299.xml · nonDerivative · entry 1 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 66,182 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. Read SEC document |
| March 09, 2026 Filed Mar 11, 2026 20:13 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionRestricted Share Unit · Derivative | 1,515 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000059 · wk-form4_1773260029.xml · derivative · entry 6 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,158 Underlying: Ordinary Shares · 1,515 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 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. F2 · derivative.expiration_date: 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. Read SEC document |
| March 09, 2026 Filed Mar 11, 2026 20:13 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionRestricted Share Unit · Derivative | 958 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000059 · wk-form4_1773260029.xml · derivative · entry 5 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,918 Underlying: Ordinary Shares · 958 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. F1 · 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, 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. F1 · derivative.expiration_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, 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. Read SEC document |
| March 09, 2026 Filed Mar 11, 2026 20:13 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Tax withholdingOrdinary Shares | 757 | $374.33 | $283,367.81 |
DisclosureSEC source: 0001137789-26-000059 · wk-form4_1773260029.xml · nonDerivative · entry 4 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 64,487 Read SEC document |
| March 09, 2026 Filed Mar 11, 2026 20:13 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionOrdinary Shares | 1,515 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000059 · wk-form4_1773260029.xml · nonDerivative · entry 3 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 65,244 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. Read SEC document |
| March 09, 2026 Filed Mar 11, 2026 20:13 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Tax withholdingOrdinary Shares | 479 | $374.33 | $179,304.07 |
DisclosureSEC source: 0001137789-26-000059 · wk-form4_1773260029.xml · nonDerivative · entry 2 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 63,729 Read SEC document |
| March 09, 2026 Filed Mar 11, 2026 20:13 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionOrdinary Shares | 958 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000059 · wk-form4_1773260029.xml · nonDerivative · entry 1 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 64,208 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. Read SEC document |
| February 22, 2026 Filed Feb 23, 2026 22:20 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionRestricted Share Unit · Derivative | 14,043 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000043 · wk-form4_1771885241.xml · derivative · entry 6 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Ordinary Shares · 14,043 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 under the Seagate Technology Holdings plc 2022 Equity Incentive Plan. Such RSUs vested as to one-quarter of the shares on February 22, 2023, and each one year anniversary thereafter. F3 · derivative.expiration_date: Consists of a grant of RSUs awarded to the Reporting Person under the Seagate Technology Holdings plc 2022 Equity Incentive Plan. Such RSUs vested as to one-quarter of the shares on February 22, 2023, and each one year anniversary thereafter. Read SEC document |
| February 22, 2026 Filed Feb 23, 2026 22:20 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Tax withholdingOrdinary Shares | 7,096 | $411.11 | $2,917,236.56 |
DisclosureSEC source: 0001137789-26-000043 · wk-form4_1771885241.xml · nonDerivative · entry 4 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 63,250 Read SEC document |
| February 22, 2026 Filed Feb 23, 2026 22:20 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionOrdinary Shares | 14,043 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000043 · wk-form4_1771885241.xml · nonDerivative · entry 3 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 70,346 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. Read SEC document |
| February 20, 2026 Filed Feb 23, 2026 22:20 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionPerformance-Based Restricted Share Units · Derivative | 11,807 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000043 · wk-form4_1771885241.xml · derivative · entry 5 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Ordinary Shares · 11,807 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: On January 24, 2026 the Compensation and People Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to the 11,807 Performance Share Units granted on February 20, 2024. The 11,807 Ordinary Shares vested on February 20, 2026. F2 · derivative.expiration_date: On January 24, 2026 the Compensation and People Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to the 11,807 Performance Share Units granted on February 20, 2024. The 11,807 Ordinary Shares vested on February 20, 2026. Read SEC document |
| February 20, 2026 Filed Feb 23, 2026 22:20 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Tax withholdingOrdinary Shares | 5,975 | $411.11 | $2,456,382.25 |
DisclosureSEC source: 0001137789-26-000043 · wk-form4_1771885241.xml · nonDerivative · entry 2 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 56,303 Read SEC document |
| February 20, 2026 Filed Feb 23, 2026 22:20 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionOrdinary Shares | 11,807 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000043 · wk-form4_1771885241.xml · nonDerivative · entry 1 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 62,278 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 120 Ordinary Shares purchased by Reporting Person on January 31, 2026 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. Read SEC document |
| December 11, 2025 Filed Dec 12, 2025 21:18 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionRestricted Share Unit · Derivative | 1,695 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-25-000371 · wk-form4_1765574284.xml · derivative · entry 3 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,865 Underlying: Ordinary Shares · 1,695 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. F1 · derivative.exercise_date: 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 · derivative.expiration_date: 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. Read SEC document |
| December 11, 2025 Filed Dec 12, 2025 21:18 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Tax withholdingOrdinary Shares | 857 | $307.85 | $263,823.17 |
DisclosureSEC source: 0001137789-25-000371 · wk-form4_1765574284.xml · nonDerivative · entry 2 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 50,351 Read SEC document |
| December 11, 2025 Filed Dec 12, 2025 21:18 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionOrdinary Shares | 1,695 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-25-000371 · wk-form4_1765574284.xml · nonDerivative · entry 1 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 51,208 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. Read SEC document |
| December 09, 2025 Filed Dec 11, 2025 21:04 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionRestricted Share Unit · Derivative | 1,515 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-25-000358 · wk-form4_1765487079.xml · derivative · entry 6 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,673 Underlying: Ordinary Shares · 1,515 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 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. F2 · derivative.expiration_date: 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. Read SEC document |
| December 09, 2025 Filed Dec 11, 2025 21:04 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionRestricted Share Unit · Derivative | 958 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-25-000358 · wk-form4_1765487079.xml · derivative · entry 5 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,876 Underlying: Ordinary Shares · 958 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. F1 · 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, 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. F1 · derivative.expiration_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, 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. Read SEC document |
| December 09, 2025 Filed Dec 11, 2025 21:04 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Tax withholdingOrdinary Shares | 766 | $282.86 | $216,670.76 |
DisclosureSEC source: 0001137789-25-000358 · wk-form4_1765487079.xml · nonDerivative · entry 4 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 49,513 Read SEC document |
| December 09, 2025 Filed Dec 11, 2025 21:04 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionOrdinary Shares | 1,515 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-25-000358 · wk-form4_1765487079.xml · nonDerivative · entry 3 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 50,279 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. Read SEC document |
| December 09, 2025 Filed Dec 11, 2025 21:04 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Tax withholdingOrdinary Shares | 485 | $282.86 | $137,187.10 |
DisclosureSEC source: 0001137789-25-000358 · wk-form4_1765487079.xml · nonDerivative · entry 2 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 48,764 Read SEC document |
| December 09, 2025 Filed Dec 11, 2025 21:04 UTC | Seagate Technology Holdings plc STX · Entity 2029 | Exercise / conversionOrdinary Shares | 958 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-25-000358 · wk-form4_1765487079.xml · nonDerivative · entry 1 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 49,249 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. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.