Last 12 months
Inside the activity.
0 purchase rows · 715 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 48 |
| Dec 2025 | 0 | 11 |
| Jan 2026 | 0 | 15 |
| Feb 2026 | 0 | 18 |
| Mar 2026 | 0 | 25 |
| Apr 2026 | 0 | 21 |
| May 2026 | 0 | 90 |
| Jun 2026 | 0 | 64 |
| Jul 2026 | 0 | 46 |
| Aug 2026 | 0 | 204 |
| Sep 2026 | 0 | 129 |
| Oct 2026 | 0 | 44 |
Latest available
Insider transactions
Purchases/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 | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 1,320 | $835.67 | $1,103,088.76 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 21 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 37,740 F18 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $835.29 to $836.27. 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 1,440 | $834.80 | $1,202,116.46 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 20 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 39,060 F17 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $834.29 to $835.28. 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 2,080 | $833.67 | $1,734,023.82 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 19 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 40,500 F16 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $833.25 to $834.20. 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 4,220 | $832.68 | $3,513,914.66 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 18 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 42,580 F15 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $832.24 to $833.23. 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. Read SEC document |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 4,589 | $831.71 | $3,816,711.68 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 17 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 46,800 F14 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $831.24 to $832.23. 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. Read SEC document |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 7,568 | $830.74 | $6,287,072.11 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 16 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 51,389 F13 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $830.24 to $831.23. 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. Read SEC document |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 5,593 | $829.77 | $4,640,884.59 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 15 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 58,957 F12 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $829.24 to $830.23. 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. Read SEC document |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 3,321 | $828.84 | $2,752,580.96 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 14 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 64,550 F11 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $828.23 to $829.22. 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 1,727 | $827.72 | $1,429,473.99 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 13 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 67,871 F10 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $827.17 to $828.10. 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 1,840 | $826.72 | $1,521,161.86 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 12 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 69,598 F9 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $826.14 to $827.10. 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 800 | $825.65 | $660,522.00 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 11 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 71,438 F8 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $825.14 to $826.13. 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 1,400 | $824.60 | $1,154,433.00 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 10 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 72,238 F7 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $824.14 to $825.13. 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 880 | $823.72 | $724,874.04 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 9 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 73,638 F6 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $823.12 to $824.10. 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 1,690 | $822.50 | $1,390,022.30 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 8 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 74,518 F5 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $822.05 to $823.03. 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 1,550 | $821.42 | $1,273,195.58 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 7 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 76,208 F4 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $820.96 to $821.94. 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 1,320 | $820.54 | $1,083,117.16 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 6 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 77,758 F3 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $819.95 to $820.93. 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 1,040 | $819.39 | $852,164.04 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 5 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 79,078 F2 · price: These Ordinary Shares were sold in multiple trades at prices ranging from $818.88 to $819.71. 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
Exercise / conversionOrdinary Shares | 13,439 | $158.40 | $2,128,737.60 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 4 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 80,118 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
Exercise / conversionOrdinary Shares | 13,475 | $101.34 | $1,365,556.50 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 3 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 66,679 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
Exercise / conversionOrdinary Shares | 15,067 | $64.31 | $968,958.77 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 2 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 53,204 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 |
| September 11, 2026 Filed Sep 15, 2026 20:15 UTC |
Romano GianlucaEVP & CFO
|
Exercise / conversionOrdinary Shares | 8,517 | $68.83 | $586,225.11 |
DisclosureSEC source: 0001137789-26-000240 · wk-form4_1789503341.xml · nonDerivative · entry 1 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 38,137 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 · shares: All option exercises and sales of Ordinary Shares reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on April 30, 2026. Read SEC document |
| September 10, 2026 Filed Sep 11, 2026 20:46 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 825.5 | $862.13 | $711,691.53 |
DisclosureSEC source: 0001137789-26-000223 · wk-form4_1789159612.xml · nonDerivative · entry 4 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,620 Read SEC document |
| September 10, 2026 Filed Sep 11, 2026 20:46 UTC |
Romano GianlucaEVP & CFO
|
SaleOrdinary Shares | 522.5 | $862.13 | $450,464.60 |
DisclosureSEC source: 0001137789-26-000223 · wk-form4_1789159612.xml · nonDerivative · entry 2 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 28,930.5 Read SEC document |
| September 10, 2026 Filed Sep 11, 2026 20:47 UTC |
Morris John ChristopherEVP & CTO
|
SaleOrdinary Shares | 319.25 | $862.14 | $275,236.92 |
DisclosureSEC source: 0001137789-26-000224 · wk-form4_1789159620.xml · nonDerivative · entry 4 Morris John Christopher · CIK 0001988271 · EVP & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,018.5 Read SEC document |
| September 10, 2026 Filed Sep 11, 2026 20:47 UTC |
Morris John ChristopherEVP & CTO
|
SaleOrdinary Shares | 253 | $862.13 | $218,117.63 |
DisclosureSEC source: 0001137789-26-000224 · wk-form4_1789159620.xml · nonDerivative · entry 2 Morris John Christopher · CIK 0001988271 · EVP & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,706.75 Read SEC document |
| September 10, 2026 Filed Sep 11, 2026 20:47 UTC |
Teh Ban SengEVP & Chief Commercial Officer
|
SaleOrdinary Shares | 663 | $860.09 | $570,239.67 |
DisclosureSEC source: 0001137789-26-000225 · wk-form4_1789159627.xml · nonDerivative · entry 3 Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 5,810 F1 · shares: These Ordinary Shares were sold under a Rule 10b5-1 trading plan adopted by the Reporting Person on February 11, 2026. Read SEC document |
| September 10, 2026 Filed Sep 11, 2026 20:46 UTC |
MOSLEY WILLIAM DDirector · CEO
|
SaleOrdinary Shares | 1,315.75 | $862.14 | $1,134,354.26 |
DisclosureSEC source: 0001137789-26-000222 · wk-form4_1789159604.xml · nonDerivative · entry 4 MOSLEY WILLIAM D · CIK 0001388390 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 297,548.25 Read SEC document |
| September 10, 2026 Filed Sep 11, 2026 20:46 UTC |
MOSLEY WILLIAM DDirector · CEO
|
SaleOrdinary Shares | 1,533.5 | $862.13 | $1,322,082.03 |
DisclosureSEC source: 0001137789-26-000222 · wk-form4_1789159604.xml · nonDerivative · entry 2 MOSLEY WILLIAM D · CIK 0001388390 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 296,449 Read SEC document |
| September 09, 2026 Filed Sep 11, 2026 20:47 UTC |
Chong Kian FattEVP Global Operations
|
Exercise / conversionRestricted Share Unit · Derivative | 379 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000226 · wk-form4_1789159635.xml · derivative · entry 4 Chong Kian Fatt · CIK 0001987421 · EVP Global Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,033 Underlying: Ordinary Shares · 379 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 Plan. One-quarter of the shares 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 Plan. One-quarter of the shares 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 |
| September 09, 2026 Filed Sep 11, 2026 20:47 UTC |
Chong Kian FattEVP Global Operations
|
Exercise / conversionRestricted Share Unit · Derivative | 202 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000226 · wk-form4_1789159635.xml · derivative · entry 3 Chong Kian Fatt · CIK 0001987421 · EVP Global Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Ordinary Shares · 202 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"). One-quarter of the shares vested on September 9, 2023 and the remaining portion vested 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"). One-quarter of the shares vested on September 9, 2023 and the remaining portion vested in equal quarterly installments over the following three years for a total vesting period of four years. Read SEC document |
| September 09, 2026 Filed Sep 11, 2026 20:47 UTC |
Chong Kian FattEVP Global Operations
|
Exercise / conversionOrdinary Shares | 379 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000226 · wk-form4_1789159635.xml · nonDerivative · entry 2 Chong Kian Fatt · CIK 0001987421 · EVP Global Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,945 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 |
| September 09, 2026 Filed Sep 11, 2026 20:47 UTC |
Chong Kian FattEVP Global Operations
|
Exercise / conversionOrdinary Shares | 202 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000226 · wk-form4_1789159635.xml · nonDerivative · entry 1 Chong Kian Fatt · CIK 0001987421 · EVP Global Operations 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,566 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 |
| September 09, 2026 Filed Sep 11, 2026 20:46 UTC |
Romano GianlucaEVP & CFO
|
Exercise / conversionRestricted Share Unit · Derivative | 1,515 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000223 · wk-form4_1789159612.xml · derivative · entry 6 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,128 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 |
| September 09, 2026 Filed Sep 11, 2026 20:46 UTC |
Romano GianlucaEVP & CFO
|
Exercise / conversionRestricted Share Unit · Derivative | 959 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000223 · wk-form4_1789159612.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 · 959 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"). One-quarter of the shares vested on September 9, 2023 and the remaining portion vested 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"). One-quarter of the shares vested on September 9, 2023 and the remaining portion vested in equal quarterly installments over the following three years for a total vesting period of four years. Read SEC document |
| September 09, 2026 Filed Sep 11, 2026 20:46 UTC |
Romano GianlucaEVP & CFO
|
Exercise / conversionOrdinary Shares | 1,515 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000223 · wk-form4_1789159612.xml · nonDerivative · entry 3 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,445.5 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 |
| September 09, 2026 Filed Sep 11, 2026 20:46 UTC |
Romano GianlucaEVP & CFO
|
Exercise / conversionOrdinary Shares | 959 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000223 · wk-form4_1789159612.xml · nonDerivative · entry 1 Romano Gianluca · CIK 0001764650 · EVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,453 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 |
| September 09, 2026 Filed Sep 11, 2026 20:47 UTC |
Morris John ChristopherEVP & CTO
|
Exercise / conversionRestricted Share Unit · Derivative | 631 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000224 · wk-form4_1789159620.xml · derivative · entry 6 Morris John Christopher · CIK 0001988271 · EVP & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,055 Underlying: Ordinary Shares · 631 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 Plan. One-quarter of the shares 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 Plan. One-quarter of the shares 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 |
| September 09, 2026 Filed Sep 11, 2026 20:47 UTC |
Morris John ChristopherEVP & CTO
|
Exercise / conversionRestricted Share Unit · Derivative | 500 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000224 · wk-form4_1789159620.xml · derivative · entry 5 Morris John Christopher · CIK 0001988271 · EVP & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Ordinary Shares · 500 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"). One-quarter of the shares vested on September 9, 2023 and the remaining portion vested 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"). One-quarter of the shares vested on September 9, 2023 and the remaining portion vested in equal quarterly installments over the following three years for a total vesting period of four years Read SEC document |
| September 09, 2026 Filed Sep 11, 2026 20:47 UTC |
Morris John ChristopherEVP & CTO
|
Exercise / conversionOrdinary Shares | 631 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000224 · wk-form4_1789159620.xml · nonDerivative · entry 3 Morris John Christopher · CIK 0001988271 · EVP & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,337.75 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 |
| September 09, 2026 Filed Sep 11, 2026 20:47 UTC |
Morris John ChristopherEVP & CTO
|
Exercise / conversionOrdinary Shares | 500 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000224 · wk-form4_1789159620.xml · nonDerivative · entry 1 Morris John Christopher · CIK 0001988271 · EVP & CTO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,959.75 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 |
| September 09, 2026 Filed Sep 11, 2026 20:47 UTC |
Teh Ban SengEVP & Chief Commercial Officer
|
Exercise / conversionRestricted Share Unit · Derivative | 663 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000225 · wk-form4_1789159627.xml · derivative · entry 5 Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 5,306 Underlying: Ordinary Shares · 663 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 Plan. One-quarter of the shares 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. F3 · derivative.expiration_date: Consists of a grant of RSUs awarded to the Reporting Person under the Plan. One-quarter of the shares 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 |
| September 09, 2026 Filed Sep 11, 2026 20:47 UTC |
Teh Ban SengEVP & Chief Commercial Officer
|
Exercise / conversionRestricted Share Unit · Derivative | 600 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000225 · wk-form4_1789159627.xml · derivative · entry 4 Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 0 Underlying: Ordinary Shares · 600 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 Seagate Technology Holdings plc 2022 Equity Incentive Plan (the "2022 Plan"). One-quarter of the shares vested on September 9, 2023 and the remaining portion vested 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 Seagate Technology Holdings plc 2022 Equity Incentive Plan (the "2022 Plan"). One-quarter of the shares vested on September 9, 2023 and the remaining portion vested in equal quarterly installments over the following three years for a total vesting period of four years. Read SEC document |
| September 09, 2026 Filed Sep 11, 2026 20:47 UTC |
Teh Ban SengEVP & Chief Commercial Officer
|
Exercise / conversionOrdinary Shares | 663 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000225 · wk-form4_1789159627.xml · nonDerivative · entry 2 Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 6,473 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 |
| September 09, 2026 Filed Sep 11, 2026 20:47 UTC |
Teh Ban SengEVP & Chief Commercial Officer
|
Exercise / conversionOrdinary Shares | 600 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000225 · wk-form4_1789159627.xml · nonDerivative · entry 1 Teh Ban Seng · CIK 0001801425 · EVP & Chief Commercial Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 5,810 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 |
| September 09, 2026 Filed Sep 11, 2026 20:46 UTC |
MOSLEY WILLIAM DDirector · CEO
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Exercise / conversionRestricted Share Unit · Derivative | 2,415 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000222 · wk-form4_1789159604.xml · derivative · entry 6 MOSLEY WILLIAM D · CIK 0001388390 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 19,328 Underlying: Ordinary Shares · 2,415 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 Plan. One-quarter of the shares 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 Plan. One-quarter of the shares 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 |
| September 09, 2026 Filed Sep 11, 2026 20:46 UTC |
MOSLEY WILLIAM DDirector · CEO
|
Exercise / conversionRestricted Share Unit · Derivative | 2,815 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000222 · wk-form4_1789159604.xml · derivative · entry 5 MOSLEY WILLIAM D · CIK 0001388390 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Ordinary Shares · 2,815 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"). One-quarter of the shares vested on September 9, 2023 and the remaining portion vested 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"). One-quarter of the shares vested on September 9, 2023 and the remaining portion vested in equal quarterly installments over the following three years for a total vesting period of four years. Read SEC document |
| September 09, 2026 Filed Sep 11, 2026 20:46 UTC |
MOSLEY WILLIAM DDirector · CEO
|
Exercise / conversionOrdinary Shares | 2,415 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000222 · wk-form4_1789159604.xml · nonDerivative · entry 3 MOSLEY WILLIAM D · CIK 0001388390 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 298,864 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 |
| September 09, 2026 Filed Sep 11, 2026 20:46 UTC |
MOSLEY WILLIAM DDirector · CEO
|
Exercise / conversionOrdinary Shares | 2,815 | $0.00 | $0.00 |
DisclosureSEC source: 0001137789-26-000222 · wk-form4_1789159604.xml · nonDerivative · entry 1 MOSLEY WILLIAM D · CIK 0001388390 · Director · CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 297,982.5 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 |
| September 01, 2026 Filed Sep 3, 2026 20:51 UTC |
Conyers Yolanda LeeDirector
|
SaleOrdinary Shares | 750 | $815.11 | $611,332.50 |
DisclosureSEC source: 0001137789-26-000196 · wk-form4_1788468678.xml · nonDerivative · entry 1 Conyers Yolanda Lee · CIK 0001906375 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 3,351 F1 · price: All transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 4, 2025. Read SEC document |
| September 01, 2026 Filed Sep 3, 2026 20:51 UTC |
MOSLEY WILLIAM DDirector · CEO
|
Exercise / conversionNQ Options · Derivative | 14,000 | $0.00 Strike: $46.23 | $0.00 |
DisclosureSEC source: 0001137789-26-000197 · wk-form4_1788468683.xml · derivative · entry 28 MOSLEY WILLIAM D · CIK 0001388390 · Director · CEO 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 97,100 Underlying: Ordinary Shares · 14,000 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. F28 · derivative.exercise_date: Options granted to the Reporting Person are subject to a four year vesting schedule. One quarter of the option shares vested on September 9, 2021. The remaining option shares vest in equal monthly installments over the 36 months following September 9, 2021. 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.